https://2048.vn/question/tap-hop-cac-diem-m-trong-khong-gian-cach-duong-thang-delta-co-dinh-mot-khoang-290001 2026-03-07T06:42:06.000Z weekly 0.6 https://2048.vn/question/so-nghiem-thuc-cua-phuong-trinh-log-3-x-2-3x-9-2-bang-3-290002 2026-03-07T06:42:06.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-cong-un-co-so-hang-dau-u1-3-va-cong-sai-d-2-gia-tri-cua-u7-bang-290003 2026-03-07T06:42:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-doan-3-4-va-co-do-thi-nhu-hinh-ve-ben-goi-m-290004 2026-03-07T06:42:06.000Z weekly 0.6 https://2048.vn/question/hinh-bat-dien-deu-co-bao-nhieu-dinh-10-rxyas-290005 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/tiep-tuyen-voi-do-thi-ham-so-y-x-1-2x-3-tai-diem-co-hoanh-do-x0-1-co-he-so-goc-290006 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-delta-xet-mot-duong-thang-l-cat-delta-tai-mot-diem-mat-tron-xoay-sinh-290007 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-menh-de-sau-menh-de-nao-sai-ton-tai-mot-hinh-da-dien-co-so-dinh-290008 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-ham-so-da-cho-dong-bien-tren-khoang-290009 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/gia-tri-con-lai-cua-mot-chiec-xe-o-to-loai-x-thuoc-hang-xe-toyota-sau-r-nam-ke-tu-290010 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-cua-m-thuoc-0-2018-de-bat-phuong-trinh-m-e-pi-2-290011 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/so-hang-khong-chua-x-trong-khai-trien-can-bac-ba-cua-x-1-can-bac-4-cua-x-7-290012 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-7-x-2-co-do-thi-c-ham-so-nao-sau-day-co-do-thi-doi-xung-voi-c-290013 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/tong-tat-ca-cac-nghiem-cua-phuong-trinh-log-5-6-5-x-1-x-bang-2-290014 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-s-cua-bat-phuong-trinh-tanpi-7-x-2-x-9-nho-hon-hoac-bang-290015 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-f-x-x-2-x-1-x-2-3-2-x-so-diem-cuc-tri-cua-ham-290016 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3mx-2-6mx-8-co-do-thi-c-co-bao-nhieu-gia-tri-nguyen-cua-290017 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-so-nghiem-thuc-cua-phuong-trinh-rrtvl-290018 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-log-3-a-5-log-2-b-2-3-va-log-3-b-2-3-tinh-gia-tri-cua-bieu-thuc-i-2log-6-290019 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-xep-bay-vien-bi-la-cac-khoi-cau-co-cung-ban-kinh-r-vao-mot-cai-lo-hinh-tru-290020 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/ham-so-f-x-log-3-sinx-co-dao-ham-la-f-x-cotx-ln3-290021 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-bang-bien-thien-nhu-hinh-ve-tap-hop-tat-ca-cac-290022 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-1-x-1-co-do-thi-c-co-bao-nhieu-diem-m-thuoc-c-co-tung-do-290023 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-hop-tat-ca-cac-gia-tri-nguyen-cua-tham-so-m-de-duong-thang-d-y-x-m-qa6k3-290024 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-2-x-1-gia-tri-min-x-thuoc-2-3-y-2-max-x-thuoc-2-3-y-290025 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-abc-la-tam-giac-deu-canh-a-mat-ben-sbc-vuong-290026 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-ham-so-y-x-2-x-1-1-3-y-2x-1-3-can-bac-ba-cua-x-2-x-1-290027 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/xet-cac-so-thuc-x-y-thoa-man-x-2-y-2-4-va-log-x-2-y-2-4x-2y-lon-hon-hoac-bang-1-290028 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/tat-ca-cac-gia-tri-cua-tham-so-m-de-ham-so-y-x-4-2-m-1-x-2-m-2-dong-bien-fkhrd-290029 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-so-duong-tiem-can-ngang-va-tiem-can-dung-290030 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-khoi-hop-abcd-abcd-co-the-tich-bang-1-goi-e-f-lan-luot-la-cac-diem-290031 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-la-tam-giac-abc-vuong-tai-c-ch-vuong-goc-voi-ab-tai-h-i-290032 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/goi-n-la-so-cac-gia-tri-cua-tham-so-m-de-bat-phuong-trinh-2m-4-x-3-2x-2-ukrax-290033 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-xet-dau-dao-ham-nhu-sau-ham-so-f-2x-2-2e-x-nghich-bien-290034 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-voi-o-la-tam-cua-day-va-chieu-cao-so-can-bac-hai-cua-3-2-290035 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-ax-2-2bx-3-3cx-2-4dx-5h-a-b-c-d-h-thuoc-z-ham-so-y-f-x-co-do-290036 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/mot-de-kiem-tra-trac-nghiem-45-phut-mon-tieng-anh-cua-lop-10-la-mot-de-gom-25-290037 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-khoi-chop-s-abc-co-the-tich-v-m-la-mot-diem-tren-canh-sb-thiet-dien-qua-m-290038 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-thang-vuong-tai-c-va-d-goc-abc-30-do-290039 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/tren-mot-hop-mut-tet-co-ghi-250g-con-so-do-chi-290040 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/dung-can-ro-bec-van-co-don-can-phu-de-can-mot-vat-290041 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-don-vi-cua-khoi-luong-la-gam-290042 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-so-lieu-duoi-day-so-lieu-nao-chi-khoi-luong-cua-hang-hoa-290043 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/khi-do-khoi-luong-cua-mot-vat-bang-mot-cai-can-co-dcnn-la-10g-290044 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/can-mot-tui-hoa-qua-ket-qua-la-1553g-dcnn-cua-can-da-dung-la-290045 2026-03-07T06:42:07.000Z weekly 0.6 https://2048.vn/question/tren-mot-vien-thuoc-cam-co-ghi-para-500ghi-don-vi-nao-duoi-day-290046 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/voi-mot-can-ro-bec-van-va-hop-qua-can-phat-bieu-nao-sau-day-dung-290047 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/gioi-han-do-cua-can-ro-bec-van-la-290048 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/truoc-mot-chiec-cau-co-mot-bien-bao-giao-thong-co-ghi-5t-so-5t-co-y-nghia-gi-290049 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/chon-cau-sai-nguoi-ta-khong-dung-can-ta-de-do-khoi-luong-cua-nguoi-290050 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/chon-cau-tra-loi-dung-tren-cua-cac-oto-van-tai-ta-thuong-thay-cac-ki-hieu-290051 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/truoc-mot-chiec-cau-co-mot-bien-bao-giao-thong-tren-co-ghi-5t-nhu-hinh-290052 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/chon-cau-tra-loi-dung-mot-hop-can-robecvan-gom-cac-qua-can-sau-1mg-290053 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/khi-ban-ve-cau-tao-cua-can-ro-bec-van-ba-ban-binh-lan-chi-phat-bieu-290054 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/mot-cai-can-can-chinh-xac-toi-0-1g-ket-qua-nao-sau-day-chi-dung-khi-su-290055 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/khi-do-khoi-luong-cua-mot-vat-bang-mot-cai-can-co-dcnn-la-10g-ket-qua-290056 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/mot-can-robecvan-co-hop-can-gom-12-qua-can-sau-1g-2g-2g-5g-10g-20g-290057 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/de-can-mot-vat-co-khoi-luong-850g-voi-hop-can-gom-12-qua-can-sau-1g-290058 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/de-can-mot-vat-co-khoi-luong-750g-voi-hop-can-gom-12-qua-can-sau-1g-290059 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/mot-chiec-can-co-ghd-va-dcnn-la-5kg-10g-moi-phep-can-co-the-sai-290060 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/mot-chiec-can-co-ghd-va-dcnn-la-5kg-1g-moi-phep-can-co-the-sai-100g-290061 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/de-dong-cac-tui-muoi-loai-0-5kg-bang-can-robecvan-voi-cac-qua-can-200g-290062 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/voi-mot-qua-can-1kg-mot-qua-can-500g-va-mot-qua-can-200g-phai-thuc-290063 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/ghd-cua-can-ro-bec-van-la-khoi-luong-cua-mot-qua-can-nho-nhat-co-trong-290064 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/dcnn-cua-can-ro-bec-van-la-khoi-luong-cua-qua-can-nho-nhat-co-trong-hop-290065 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-dung-can-ro-bec-van-de-do-khoi-luong-cua-mot-cai-khoa-khi-can-290066 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/hai-luc-nao-sau-day-goi-la-hai-luc-can-bang-290067 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/gio-tac-dung-vao-buom-mot-luc-co-290068 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/soi-day-keo-co-cua-hai-ban-giu-nguyen-vi-tri-vi-290069 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/dung-cu-nao-sau-day-dung-de-do-luc-290070 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/chon-tu-thich-hop-dien-vao-cho-trong-khi-mot-luc-si-290071 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/chiec-ban-hoc-nam-yen-tren-san-vi-290072 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-keo-va-mot-nguoi-day-cung-mot-chiec-xe-len-doc-290073 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/hoat-dong-nao-duoi-day-khong-can-dung-den-luc-doc-mot-trang-sach-290074 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-djpzc-290075 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/cap-luc-nao-khong-can-bang-trong-cac-cap-luc-sau-290076 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/mot-vat-chiu-tac-dung-cua-hai-luc-khi-do-vat-se-dung-yen-khi-hai-luc-tac-dung-290077 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-dung-vat-se-dung-yen-khi-chiu-tac-dung-cua-hai-luc-290078 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/ba-ban-binh-lan-va-chi-ru-nhau-di-choi-bowling-nhin-qua-bong-bowling-290079 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/chiec-ban-nam-yen-trong-phong-hoc-chon-cau-dung-khong-co-luc-nao-tac-290080 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/khi-buong-roi-mot-vat-tu-tren-cao-xuong-mat-dat-ba-ban-su-linh-va-sen-290081 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/nguoi-tho-xay-dung-tren-cao-dung-day-keo-bao-xi-mang-len-khi-do-luc-keo-290082 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/co-4-cap-luc-sau-day-a-luc-tay-nguoi-dang-keo-gau-nuoc-len-va-trong-luc-290083 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/khi-boi-ta-noi-duoc-tren-mat-nuoc-la-do-luc-day-cua-nuoc-manh-hon-suc-nang-290084 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/chon-phuong-an-sai-hai-con-trau-choi-nhau-khong-phan-thang-bai-290085 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/chon-phuong-an-sai-dung-tay-day-mot-chiec-xe-lan-tren-mat-ban-nam-ngang-290086 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/tu-luc-trong-cau-nao-duoi-day-chi-su-keo-hoac-day-luc-bat-tong-tam-290087 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/cong-viec-nao-duoi-day-khong-can-dung-den-luc-xach-1-xo-nuoc-290088 2026-03-07T06:42:08.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-a-o-dieu-kien-thuong-cac-kim-l-290089 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-khong-dung-a-cac-kim-loai-kiem-deu-co-290090 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-a-cac-kim-loai-kiem-co-nhiet-do-290091 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-sai-a-nhung-tinh-chat-vat-li-chung-cua-k-290092 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-a-o-dieu-kien-thuong-cac-kim-lo-290093 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-a-trong-day-kim-loai-kiem-290094 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-sai-la-a-trong-mot-chu-ki-theo-chieu-z-tang-tinh-kim-290095 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-khong-dung-ve-bang-tuan-hoan-mendele-290096 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-a-nguyen-tu-kim-loai-thuong-co-1-290097 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/trong-mot-nhom-a-theo-chieu-tang-dan-dien-tich-hat-nhan-ng-290098 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/khi-x-la-mot-chat-khi-gan-nhu-tro-o-nhiet-do-thuong-duoc-sinh-290099 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/mo-ta-nao-duoi-day-khong-phu-hop-voi-nhom-a-trong-hop-ch-290100 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-duoi-day-la-sai-a-nguyen-tu-cua-cac-nguyen-t-290101 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-a-trong-tu-nhien-cac-kim-loai-290102 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-kim-loai-kiem-phat-bieu-nao-sau-day-la-sai-a-trong-290103 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-sai-a-trong-tu-nhien-cac-kim-loai-kiemchi-ton-290104 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-a-na2co3-la-nguyen-lieu-quan-tr-290105 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-a-thiec-co-the-dung-de-phu-len-b-290106 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/tinh-chat-nao-sau-day-khong-phai-cua-kim-loai-kiem-a-deu-kh-290107 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-a-hop-kim-cu-ni-dung-che-tao-c-290108 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/khang-dinh-nao-sau-day-khong-dung-a-tat-ca-kiem-tho-deu-tac-290109 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https://2048.vn/question/chon-nhan-xet-sai-a-dot-chay-day-sat-trong-khong-khi-kho-chi-290117 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/trong-cac-chat-sau-chat-nao-phan-ung-duoc-voi-dung-dich-h2s-290118 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-khong-co-tinh-luong-tinh-a-na2co3-b-n-290119 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/chat-co-tinh-luong-tinh-la-a-nahso4-b-naoh-c-nahc-290120 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/hop-chat-nao-sau-day-khong-co-tinh-luong-tinh-a-al2-so4-3-b-290121 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-chat-al-al-oh-3-al2o3-alcl3-nahco3-so-chat-l-290122 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/day-gom-hai-chat-chi-co-tinh-oxi-hoa-la-a-fe2o3-fe2-so4-3-b-290123 2026-03-07T06:42:09.000Z weekly 0.6 https://2048.vn/question/co2-khong-phan-ung-voi-chat-nao-trong-cac-chat-sau-a-naohb-290124 2026-03-07T06:42:09.000Z 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https://2048.vn/question/phuong-trinh-hoa-hoc-nao-sau-day-sai-a-cr2o3-2naoh-da-290140 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/thi-nghiem-nao-sau-day-co-phan-ung-oxi-hoa-khu-xay-ra-a-c-290141 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-sai-a-cr2o3-tan-duoc-trong-dung-dich-n-290142 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-a-kim-loai-sat-co-tinh-nhiem-tu-b-trong-290143 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-a-cac-kim-loai-kiem-deu-co-cau-t-290144 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-al-fe-fe3o4-fe2o3-cr-fe-oh-3-lan-luot-tac-290145 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/phan-ung-nhiet-phan-khong-dung-la-a-cu-oh-2-cuo-h2ob-2-290146 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-hcl-dong-vai-tro-la-chat-khu-a-al2o3-6-290147 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https://2048.vn/question/phat-bieu-nao-sau-day-dung-a-cho-dung-dich-h2so4-vao-dung-290155 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-nao-sau-day-khong-dung-ve-crom-va-hop-chat-cua-290156 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-a-cro3-la-mot-oxit-axit-b-cr-oh-3-290157 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-chua-fecl2-crcl3-tac-dung-voi-dung-dich-naoh-290158 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/trong-hon-hop-x-gom-fe2o3-zno-cu-tac-dung-voi-dung-dich-h-290159 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-al-al2o3-al2-so4-3-zn-oh-2-nahs-khso3-nh4-290160 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-chat-sau-al-nahco3-nh4-2co3-nh4cl-al2o3-290161 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-nh4hco3-naoh-agno3-cu-feo-caco3-so-c-290162 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-chat-cr2o3-cr-al-al2o3-cuo-cro3-nahs-nah2-290163 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-al-alcl3-zn-oh-2-nh4hco3-khso4-nahs-fe-n-290164 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-tung-chat-ran-fecl3-feo-fes-fe-oh-3-fe3o4-feco3-fe-290165 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-chat-trong-so-cac-chat-sau-tac-dung-duoc-voi-du-290166 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-chat-cuo-s-fe-oh-2-feso4-p-fe3o4-fe2-so4-3-290167 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-co2-no2-co-cro3-p2o5-al2o3-co-bao-nh-290168 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-nacl-naoh-cu-oh-2-h2so4-cuso4-na-cu-cucl-290169 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/co-cac-chat-sau-na2o-nacl-na2co3-nahco3-na2so4-co-bao-290170 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/co-5-hon-hop-moi-hon-hop-gom-2-chat-ran-co-so-mol-bang-n-290171 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/co-cac-phat-bieu-sau-a-tat-ca-cac-kim-loai-kiem-tho-deu-tan-290172 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-1-al-la-kim-loai-luong-tinh-2-trong-p-290173 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-1-k2cro4-co-mau-da-cam-la-chat-ox-290174 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-a-thep-la-hop-kim-cua-sat-chua-tu-2-290175 2026-03-07T06:42:10.000Z weekly 0.6 https://2048.vn/question/cho-so-do-sau-naoh-x1-x2-x3-naoh-voi-x1-x2-x3-la-c-290176 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/cho-so-do-phan-ung-al2-so4-3-x-y-al-trong-so-do-tren-m-290177 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/cho-day-chuyen-hoa-sau-cac-chat-x-y-z-lan-luot-la-a-na2c-290178 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/cho-day-bien-hoa-sau-r-co-the-la-kim-loai-nao-sau-day-a-al-290179 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/cho-so-do-phan-ung-sau-1-r-2hcl-loang-rcl2-h2-2-2r-290180 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/tien-hanh-cac-thi-nghiem-sau-a-suc-khi-cl2-vao-dung-di-290181 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-gom-al-bao-va-na2co3-co-cung-so-mol-vao-n-290182 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-hon-hop-x-gom-bao-nh4hco3-nahco3-290183 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/suc-khi-co2-vao-cac-dung-dich-rieng-biet-chua-cac-chat-na-al-290184 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-dung-1-dung-caco3-lam-chat-chay-290185 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-mot-luong-ba-vao-dung-dich-chua-a-mol-hc-290186 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/cho-so-do-phan-ung-al2-so4-3-x-y-al-trong-so-do-tren-mo-290187 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-zn-cu-vao-coc-dung-dung-dich-agno3-khuay-deus-290188 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-2-kim-loai-al-va-cu-vao-dung-dich-hon-hop-2-muo-290189 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/su-thieu-hut-nguyen-to-o-dang-hop-chat-nao-sau-day-gay-benh-290190 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/nuoc-muoi-sinh-li-de-sat-trung-rua-vet-thuong-trong-y-hoc-co-n-290191 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/trong-so-cac-hop-chat-sau-chat-nao-khong-duoc-su-dung-trong-290192 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/chat-lam-duc-nuoc-voi-trong-va-gay-hieu-ung-nha-kinh-laa-ch4-b-290193 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/chat-dong-vai-tro-chinh-gay-hien-tuong-hieu-ung-nha-kinh-la-a-so2-290194 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/mot-trong-nhung-nguyen-nhan-chinh-gay-ra-su-suy-giam-tang-o-290195 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/khi-x-gay-hieu-ung-nha-kinh-khi-y-gay-mua-axit-cac-khi-x-y-la-290196 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/mot-trong-nhung-huong-con-nguoi-da-nghien-cuu-de-tao-ra-ngu-290197 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/trong-so-cac-nguon-nang-luong-sau-day-nhom-cac-nguon-nang-290198 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/cach-bao-quan-thuc-pham-thit-ca-bang-cach-nao-sau-day-d-290199 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/phan-bon-thuoc-tru-sau-thuoc-kich-thich-sinh-truong-co-tac-290200 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-day-duoc-coi-la-khong-khi-sach-a-khong-290201 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/moi-truong-khong-khi-dat-nuoc-xung-quanh-mot-so-nha-may-h-290202 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-a-clo-duoc-dung-de-diet-trung-nu-290203 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/mot-chat-co-chua-nguyen-to-oxi-dung-de-lam-sach-nuoc-va-co-t-290204 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/mot-so-axit-cacboxylic-nhu-axit-oxalic-axit-tactric-gay-ra-vi-chu-290205 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/truoc-day-nguoi-ta-hay-su-dung-chat-nay-de-banh-pho-trang-va-d-290206 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/ma-tuy-du-o-dang-nao-khi-dua-vao-co-the-con-nguoi-deu-co-th-290207 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-hut-thuoc-la-nhieu-thuong-mac-cac-benh-nguy-hiem-v-290208 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/khi-dot-chay-than-da-thu-duoc-hon-hop-khi-trong-do-co-khi-x-kh-290209 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/co-nhieu-loai-banh-can-tao-do-xop-vi-vay-trong-qua-trinh-nhao-290210 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/chat-duoc-dung-de-tay-trang-giay-va-bot-giay-trong-cong-nghiep-290211 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/nuoc-da-kho-khong-nong-chay-ma-thang-hoa-nen-duoc-dun-290212 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/trong-thuc-te-de-lam-sach-lop-oxit-tren-be-mat-kim-loai-truoc-kh-290213 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/thanh-phan-chinh-cua-khi-biogas-gom-co-metan-60-70-hidr-290214 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/trong-acquy-chi-chua-dung-dich-axit-sunfuric-khi-su-dung-acq-290215 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/cho-cac-nhom-tac-nhan-hoa-hoc-sau-1-ion-kim-loai-nang-nh-290216 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/khi-troi-sam-chop-mua-rao-trong-khong-trung-xay-ra-cac-phan-u-290217 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/o-cac-khu-cho-khu-thuong-mai-nguoi-kinh-doanh-thuong-bay-290218 2026-03-07T06:42:11.000Z weekly 0.6 https://2048.vn/question/nuoc-thai-cong-nghiep-thuong-chua-cac-ion-kim-loai-nang-nhu-h-290219 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/khi-lam-thi-nghiem-voi-hno3-dac-nong-thuong-sinh-ra-khi-no-290220 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/khi-lam-thi-nghiem-voi-h2so4-dac-nong-thuong-sinh-ra-khi-so-290221 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-sai-a-dot-than-lo-than-trong-phong-kin-290222 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-1-khi-gay-ra-mua-axit-la-so2-va-no22-290223 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-a-de-xu-ly-thuy-ngan-roi-vai-ta-co-the-d-290224 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/kem-danh-rang-chua-mot-luong-muoi-cua-flo-nhu-caf2-snf2-c-290225 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/hau-qua-cua-viec-trai-dat-dang-am-dan-len-la-hien-tuong-bang-t-290226 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/khi-so2-do-cac-nha-may-sinh-ra-la-nguyen-nhan-quan-trong-nh-290227 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/cach-mang-tan-hoi-co-diem-nao-giong-voi-cach-mang-anh-nam-1640-jaiip-290228 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/nuoc-nao-duoc-menh-danh-la-la-co-dau-trong-phong-trao-giai-phong-dan-toc-290229 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/diem-khac-nhau-ve-quy-mo-binh-dinh-mien-nam-viet-nam-trong-ke-rrb3l-290230 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-sau-day-khong-thuoc-thoi-ki-cao-trao-khang-nhat-cuu-nuoc-rmpez-290231 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/mat-tran-viet-minh-la-ten-goi-tat-cua-to-chuc-nao-mat-tran-nhan-dan-290232 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/hanh-dong-khieu-khich-nghiem-trong-trang-tron-nhat-the-hien-thuc-dan-8ohru-290233 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/dac-diem-tinh-hinh-nuoc-ta-sau-hiep-dinh-gio-ne-vo-nam-1954-la-gi-hv3f7-290234 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/han-che-lon-nhat-cua-luan-cuong-chinh-tri-thang-10-nam-1930-la-gi-r7gda-290235 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-duoi-day-ket-thuc-cuoc-khang-chien-chong-phap-cua-dan-290236 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/thuc-chat-hanh-dong-pha-hoai-hiep-dinh-pari-cua-chinh-quyen-sai-gon-la-leomj-290237 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/qua-trinh-tang-len-manh-me-nhung-moi-lien-he-nhung-anh-huong-tac-290238 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/toi-tha-lam-dan-mot-nuoc-tu-do-con-hon-lam-vua-mot-nuoc-no-le-cau-noi-tren-la-cua-nhan-290239 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/su-biet-co-ban-giua-chien-tranh-lanh-voi-chien-tranh-the-gioi-thu-hai-la-hghzi-290240 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/tu-tuong-nao-ngay-cang-mat-vai-tro-chi-phoi-phong-trao-yeu-nuoc-o-viet-nam-dau-290241 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/hoi-nghi-lan-thu-24-ban-chap-hanh-trung-uong-dang-9-1975-da-de-ra-s5yfp-290242 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/giua-the-ki-xix-che-do-phong-kien-viet-nam-dang-trong-tinh-trang-gjxf3-290243 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/dieu-khoan-nao-trong-hiep-dinh-so-bo-6-3-1946-co-loi-thuc-te-cho-ta-sflgr-290244 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/de-quoc-mi-thuc-hien-cuoc-chien-tranh-pha-hoai-mien-bac-lan-thu-hai-voi-y-do-fx19k-290245 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weekly 0.6 https://2048.vn/question/vi-sao-khi-thanh-ha-noi-mat-hoang-dieu-tu-van-theo-thanh-kzu4l-290253 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/truoc-thuc-dan-phap-xam-luoc-xa-hoi-viet-nam-co-cac-giai-cap-co-ban-la-6ihgx-290254 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-duoi-day-thuoc-ve-chu-truong-cua-ta-trong-dong-xuan-dtoro-290255 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/mot-trong-nhung-thanh-cong-cua-lien-xo-trong-hon-20-nam-xay-dung-chu-290256 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/diem-giong-nhau-trong-chinh-sach-doi-ngoai-cua-cac-doi-tong-thong-mi-la-gi-twl3s-290257 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/noi-dung-duong-loi-doi-moi-di-len-chu-nghia-xa-hoi-o-nuoc-ta-la-leufd-290258 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/vi-sao-nam-1960-da-di-vao-lich-su-voi-ten-goi-la-nam-chau-phi-2cxjk-290259 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-danh-dau-buoc-chuyen-bien-moi-cua-phong-trao-cong-nhan-290260 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/cho-cac-su-kien-sau-chien-thang-van-tuong-tran-dien-bien-phu-tren-khong-290261 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/dac-diem-noi-bat-cua-trat-tu-the-gioi-moi-duoc-hinh-thanh-trong-nhung-sau-290262 2026-03-07T06:42:12.000Z weekly 0.6 https://2048.vn/question/chinh-quyen-cach-mang-do-quan-chung-nhan-dan-thiet-lap-nen-sau-cach-290263 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/su-sang-tao-va-linh-hoat-cua-dang-khi-de-ra-ke-hoach-giai-phong-hoan-toan-v9cyj-290264 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/hau-qua-bao-trum-ve-mat-xa-hoi-o-viet-nam-ma-cuoc-khung-hoang-kinh-te-kajjl-290265 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/tu-su-that-bai-cua-phong-trao-yeu-nuoc-o-viet-nam-cuoi-the-ki-xix-de-lai-bai-hoc-kinh-290266 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/tinh-hinh-tay-au-trong-nhung-nam-1945-1950-nhu-the-nao-la-thoi-ki-day-kho-khan-290267 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/chat-ran-x-mau-do-tham-tan-trong-nuoc-thanh-dung-dich-mau-va-290268 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/dan-mau-khi-thai-cua-mot-nha-may-qua-dung-dich-pb-no3-2-d-290269 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/khi-nao-sau-day-co-trong-khong-khi-da-lam-cho-do-dung-bang-b-290270 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/trong-thanh-phan-cua-khi-than-uot-va-khi-than-kho-khi-lo-gas-d-290271 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/cho-fe-tac-dung-voi-dung-dich-h2so4-loang-tao-thanh-khi-x-nh-290272 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/chat-x-tan-trong-nuoc-va-tac-dung-duoc-voi-dung-dich-h2so4-l-290273 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/nho-tu-tu-dung-dich-naoh-den-du-vao-dung-dich-x-sau-khi-ca-290274 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/cho-tu-tu-toi-du-dung-dich-chat-x-vao-dung-dich-alcl3-thu-du-290275 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/chat-z-co-phan-ung-voi-dung-dich-hcl-con-khi-phan-ung-voi-d-290276 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/chat-x-tac-dung-voi-dung-dich-hcl-khi-chat-x-tac-dung-voi-du-290277 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-naoh-vao-dung-dich-muoi-clorua-x-luc-dau-tha-290278 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-agno3-tac-dung-voi-dung-dich-chua-chat-x-tha-290279 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/cac-chat-khi-x-y-z-r-t-lan-luot-duoc-tao-ra-tu-cac-qua-trinh-ph-290280 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/hon-hop-bot-chua-2-chat-co-cung-so-mol-nao-sau-day-khong-ta-290281 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https://2048.vn/question/co-3-kim-loai-x-y-z-thoa-man-cac-tinh-chat-sau-x-tac-dung-vo-290289 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/axit-x-la-hoa-chat-quan-trong-bac-nhat-trong-nhieu-nganh-san-x-290290 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/bon-kim-loai-k-al-fe-va-ag-duoc-an-dinh-khong-theo-thu-tu-la-x-290291 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/hop-chat-x-co-cac-tinh-chat-1-la-chat-khi-o-nhiet-do-thuong-n-290292 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-1-a-hcl-mncl2-b-h2o-2-290293 2026-03-07T06:42:13.000Z weekly 0.6 https://2048.vn/question/co-4-chat-bot-mau-trang-bot-voi-song-bot-gao-bot-thach-cao-va-290294 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/mot-mau-khi-thai-cong-nghiep-co-nhiem-cac-khi-h2s-co-co2-d-290295 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/trong-cac-dung-dich-sau-ca-oh-2-bacl2-br2-h2s-so-dung-dich-290296 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https://2048.vn/question/bang-phuong-phap-hoa-hoc-co-the-phan-biet-3-dung-dich-kho-290304 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/de-nhan-biet-dung-dich-h2so4-hcl-naoh-k2so4-phai-dung-1-t-290305 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/cho-cac-dung-dich-na2co3-na2so3-na2so4-na2s-so-thuoc-290306 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/de-nhan-biet-4-coc-nuoc-coc-1-chua-nuoc-cat-coc-2-chua-nuo-290307 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/chi-dung-co2-va-h2o-nhan-biet-duoc-bao-chat-bot-trang-trong-290308 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/thuoc-thu-dung-de-phan-biet-cac-dung-dich-rieng-biet-mat-nh-290309 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-khong-tao-ra-don-chat-a-suc-khi-f2-vao-d-290310 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/thuc-hien-cac-thi-nghiem-sau-1-cho-kim-loai-mg-toi-du-vao-d-290311 2026-03-07T06:42:14.000Z 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https://2048.vn/question/truong-hop-nao-duoi-day-khong-thu-duoc-ket-tua-sau-khi-phan-u-290320 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/nho-tu-tu-den-du-dung-dich-naoh-loang-vao-moi-dung-dich-s-290321 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/nho-tu-tu-den-du-dung-dich-naoh-loang-vao-moi-dung-dichsa-290322 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-agno3-lan-luot-vao-cac-dung-dich-hcl-hf-na-290323 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/co-cac-thi-nghiem-sau-a-cho-kim-loai-na-vao-dung-dich-cuso-290324 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/cho-cac-thi-nghiem-sau-1-dun-nong-nuoc-cung-tam-th-290325 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/thuc-hien-cac-phan-ung-hoa-hoc-sau-a-dun-nong-dung-dich-ho-290326 2026-03-07T06:42:14.000Z weekly 0.6 https://2048.vn/question/tien-hanh-cac-thi-nghiem-sau-a-cho-dung-dich-ba-oh-2-du-va-290327 2026-03-07T06:42:14.000Z 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https://2048.vn/question/xet-su-giao-thoa-cua-hai-song-tren-mat-nuoc-co-buoc-song-290366 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/song-dien-tu-la-su-giao-thoa-giua-song-toi-va-song-phan-xa-290367 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/tia-tu-ngoai-duoc-phat-ra-rat-manh-tu-nguon-nao-sau-day-6aucr-290368 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/khi-nguyen-tu-chuyen-tu-trang-thai-dung-co-nang-luong-en-sang-trang-thai-290369 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/nguyen-tac-hoat-dong-cua-pin-quang-dien-dua-vao-hien-tuong-quang-dien-trong-1ropz-290370 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/theo-thuyet-tuong-doi-mot-hat-co-khoi-luong-nghi-m0-chuyen-dong-290371 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-dung-dong-dien-trong-chat-dien-phan-la-dong-chuyen-290372 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nang-khoi-luong-m-100-g-dang-dao-dong-290373 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/tia-toi-song-song-voi-truc-chinh-cua-thau-kinh-hoi-tu-co-tia-lo-lyk5h-290374 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-vat-nho-khoi-luong-m-treo-o-dau-290375 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-hai-khe-duoc-chieu-bang-anh-sang-2l0vh-290376 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/mot-anh-sang-don-sac-mau-cam-co-tan-so-f-duoc-truyen-tu-chan-khong-7lve6-290377 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/cong-thoat-electron-cua-mot-kim-loai-la-a-7-64-10-19-j-290378 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/cho-nguon-laze-phat-ra-chum-buc-xa-co-buoc-song-0-45-micro-met-290379 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-nang-luong-lien-ket-la-toan-bo-290380 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/cho-mot-phan-ung-hat-nhan-toa-nang-luong-goi-mtr-la-tong-do-hut-290381 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/cho-mot-tu-dien-co-ghi-200-v-20-nf-nap-dien-cho-tu-290382 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/trong-so-do-khoi-cua-mot-may-phat-thanh-vo-tuyen-don-gian-sofou-290383 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/tia-sang-don-sac-chieu-tu-khong-khi-vao-chat-long-trong-suot-290384 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/cho-mot-con-lac-dao-dong-tat-dan-cham-trong-moi-truong-co-ma-sat-kcvqk-290385 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/hai-diem-sang-cung-dao-dong-dieu-hoa-tren-truc-ox-nam-ngang-290386 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/mot-nguon-am-coi-la-nguon-am-diem-phat-am-dang-huong-trong-khong-gian-wi29d-290387 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-dang-co-song-dung-on-dinh-voi-bien-do-290388 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/song-co-lan-truyen-qua-diem-m-roi-den-diem-n-cung-nam-tren-mot-phuong-290389 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0coswt-vao-hai-dau-doan-mach-gom-dien-tro-thuan-290390 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-doan-mach-rlc-mac-noi-tiep-mot-dien-ap-xoay-chieu-wuhle-290391 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/de-do-cong-suat-tieu-thu-tren-dien-tro-duoc-mac-tren-mot-mach-rlc-635or-290392 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/trong-mot-hop-kin-chua-2-trong-3-phan-tu-dien-tro-thuan-cuon-cam-thuan-hf20t-290393 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/co-hai-tu-dien-c1-c2-va-hai-cuon-cam-thuan-l1-l2-290394 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-ve-giao-thoa-anh-sang-nguon-sang-phat-dong-thoi-290395 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/chat-phong-xa-poloni-210po-phat-ra-tia-anpha-va-bien-doi-thanh-chi-206pb-290396 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-tong-hop-7li3-2h1-2-4he2-1n0-15-1mev-neu-co-2-g-he-290397 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/tu-khong-khi-chieu-chum-sang-hep-coi-nhu-mot-tia-sang-gom-hai-buc-xa-ifoab-290398 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-chieu-dai-l-1m-vat-nang-co-khoi-luong-290399 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-co-tan-so-goc-rieng-w-25-rad-s-roi-tu-do-290400 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-co-hai-nguon-ket-hop-a-b-cach-nhau-8-cm-uxptf-290401 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-xoay-chieu-rlc-mac-noi-tiep-cho-biet-r-60-290402 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-xoay-chieu-ab-gom-hai-doan-mach-am-va-mb-ghep-noi-tiep-pqo2y-290403 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/trong-mot-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-giua-hai-khe-9rqoz-290404 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-thang-vuong-tai-a-va-d-voi-ad-2a-ab-2dc-290405 2026-03-07T06:42:16.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-su-dung-xe-bon-de-cho-dau-thung-dung-dau-co-thiet-dien-290406 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/voi-0-a-khac-1-bieu-thuc-nao-sau-day-co-gia-tri-am-log-2-log-can-bac-bon-a-290407 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hinh-hop-abcd-a-b-c-d-biet-a-1-0-1-9isah-290408 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/so-nghiem-cua-phuong-trinh-x-2-x-2-log-2-x-1-0-la-1-290409 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/so-duong-tiem-can-dung-cua-do-thi-ham-so-y-5x-2-3-x-2-la-2-290410 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-nguyen-m-thuoc-khoang-10-10-de-ham-so-y-x-3-mx-2-290411 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-menh-de-nao-duoi-day-dung-y8up4-290412 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/goi-s-la-dien-tich-cua-hinh-phang-gioi-han-boi-do-thi-c-cua-ham-so-tuaoj-290413 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/mot-qua-bong-ban-va-mot-chiec-chen-hinh-tru-co-cung-chieu-cao-neu-ta-dat-qua-290414 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/goi-m-va-m-lan-luot-la-cac-diem-bieu-dien-cho-cac-so-phuc-z-va-z-ngang-pxqjv-290415 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-abc-a-b-c-co-day-la-tam-giac-vuong-can-dinh-a-ab-2a-290416 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-cong-un-co-u1-2-va-cong-sai-d-5-so-198-la-so-hang-290417 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3-x-2-9-co-do-thi-la-c-diem-cuc-dai-cua-do-thi-c-la-290418 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/duong-cong-trong-hinh-ve-duoi-day-la-do-thi-ham-so-nao-y-x-1-x-1-290419 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/tim-tap-xac-dinh-cua-ham-so-y-log-2x-2-5x-2-1-2-2-290420 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/tim-nguyen-nham-cua-ham-so-f-x-e-x-2-e-x-sin-2-x-f-x-2e-x-cot-x-c-290421 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/so-nghiem-nguyen-cua-bat-phuong-trinh-log-1-2-x-2-2x-8-4-la-vo-so-290422 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-bat-phuong-trinh-m-can-2-x-12-can-4-x-2-hoac-bang-16x-3m-can-2-x-3m-35-290423 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-co-ab-3-ac-2-ad-6-goc-bac-90-do-goc-cad-120-do-290424 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-ba-diem-a-1-0-0-b-0-3-0-c-0-0-2-phuong-trinh-cua-290425 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-la-tam-giac-deu-canh-a-sa-vuong-goc-abc-goc-giua-hai-290426 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-phuc-cho-so-phuc-z-co-diem-bieu-dien-la-n-biet-rang-so-phuc-290427 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-so-nguyen-duong-n-va-so-nguyen-k-voi-1-hoac-bang-k-n-menh-de-nao-290428 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-tam-giac-deu-abc-a-b-c-co-ab-a-aa-a-can-2-khoang-cach-290429 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/duong-cong-o-hinh-ve-ben-duoi-la-do-thi-cua-ham-so-290430 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-log-2-x-2-4-log-5-x-3-0-co-hai-nghiem-x1-x2-tinh-tong-290431 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/mot-hinh-non-co-thiet-dien-qua-truc-la-tam-giac-deu-canh-bang-2a-tinh-the-290432 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-log-3-2-b-menh-de-nao-sau-day-dung-log-can-3-72-4-6b-290433 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-biet-f-x-la-mot-nguyen-ham-cua-ham-so-f-x-tim-i-nguyen-ham-3f-x-2-dx-290434 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/goi-z1-z2-la-hai-nghiem-phuc-cua-phuong-trinh-z-2-4x-5-0-tinh-gia-tri-cua-290435 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/anh-binh-vay-ngan-hang-1-ti-dong-voi-lai-suat-la-0-5-1-thang-theo-phuong-290436 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thay-doi-thoa-man-z-1-1-biet-rang-tap-hop-290437 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-d-di-qua-diem-m-nhan-vec-to-290438 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/sap-xep-cho-ngoi-cho-6-hoc-sinh-lop-12a-va-5-hoc-sinh-lop-12b-vao-290439 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-vec-to-nao-sau-day-la-vec-to-phap-tuyen-n-290440 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-de-ham-so-y-3sinx-2-cos-x-mx-290441 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-phuong-trinh-cua-mat-cau-co-tam-i-1-2-3-290442 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-p-2x-y-2z-14-0-va-mat-cau-290443 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-phuong-trinh-chinh-tac-cua-duong-thang-d-di-qua-290444 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-do-thi-nhu-hinh-ve-so-nghiem-cua-phuong-trinh-4-f-x-3-0-290445 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-ba-diem-a-1-0-1-b-2-1-0-c-3-1-2-va-m-la-diem-290446 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-khoi-cau-co-duong-kinh-2a-2pi-a-3-3-290447 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-i-tich-phan-tu-0-den-3-cua-x-1-can-x-1-dx-va-t-can-x-1-290448 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/biet-ham-so-y-1-3-x-3-3-m-1-x-2-9x-1-nghich-bien-tren-khoang-290449 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-de-ham-so-y-x-4-1-m-x-2-2-2m-290450 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-dao-ham-f-x-2-x-2-x-1-3-3-x-290451 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-0-den-9-cua-f-x-dx-18-tinh-i-tich-phan-tu-0-den-9-290452 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-thoa-man-ham-so-y-f-4-x-x-can-x-2-1-nghich-bien-tren-khoang-290453 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-1-i-z-2iz-ngang-5-3i-tinh-mo-dun-cua-290454 2026-03-07T06:42:17.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-thu-khi-nhu-sau-nhung-khi-nao-trong-so-cac-khi-h-290455 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/hinh-ve-nao-mo-ta-dung-cach-thu-khi-o2-bang-phuong-phap-da-290456 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/khi-lap-he-thong-dieu-che-oxi-ta-phai-dat-ong-nghiem-chua-hoa-c-290457 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-ve-cach-thu-khi-doi-nuoc-nhu-sau-hinh-ve-tren-co-th-290458 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cac-hinh-ve-sau-mo-ta-cac-cach-thu-khi-thuong-duoc-su-dung-kh-290459 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-nguoi-ta-dieu-che-va-thu-khi-oxi-nhu-h-290460 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-qua-trinh-dieu-che-khi-z-trong-phong-thi-n-290461 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/hinh-ve-duoi-day-mo-ta-cach-dieu-che-khi-trong-phong-thi-nghi-290462 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/hinh-ve-duoi-day-mo-ta-thi-nghiem-dieu-che-khi-x-trong-phong-t-290463 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/day-la-thi-nghiem-dieu-che-va-thu-khi-gi-a-o2-b-ch4-c-c-290464 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/day-la-thi-nghiem-dieu-che-va-thu-khi-gi-a-c3h8-b-ch4-c-290465 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-thi-nghiem-dieu-che-khi-y-tu-dung-dich-xhin-290466 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-thi-nghiem-dieu-che-khi-x-trong-phong-thi-n-290467 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-thi-nghiem-dieu-che-khi-y-tu-dung-dich-xtr-290468 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/xac-dinh-cac-chat-hoac-hon-hop-x-va-y-tuong-ung-khong-th-290469 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/chat-khi-z-duoc-dieu-che-trong-phong-thi-nghiem-bang-cac-thi-290470 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-nhu-sau-lay-mot-binh-thu-day-khi-hcl-va-290471 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https://2048.vn/question/tien-hanh-thi-nghiem-nhu-hinh-ve-ban-dau-trong-coc-chuchua-nu-290479 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-agno3-vao-4-ong-nghiem-chua-naf-nacl-nabr-290480 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-thi-nghiem-duoc-mo-ta-boi-hinh-ve-sau-biet-sau-khi-phan-u-290481 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-khi-x-duoc-dieu-che-nhu-sau-trong-die-290482 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-thi-nghiem-dieu-che-khi-x-trong-phong-thi-ng-290483 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-qua-trinh-dieu-che-dung-dich-x-trong-phong-t-290484 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-thi-nghiem-dieu-che-dung-dich-x-dung-dich-290485 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/co-4-ong-nghiem-mat-nhan-moi-ong-dung-mot-trong-cac-khi-h2-290486 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/lan-luot-tien-hanh-thi-nghiem-voi-phenol-theo-thu-tu-cac-hinha-290487 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/dien-phan-dung-dich-chua-hcl-nacl-fecl3-dien-cuc-tro-co-ma-290488 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-thi-nghiem-hien-tuong-xay-ra-la-a-mieng-b-290489 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-thi-nghiem-phan-tich-dinh-tinh-hop-chat-huu-co-c6-290490 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-thi-nghiem-dieu-che-khi-x-trong-phong-thi-290491 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-nhu-hinh-ve-cho-1-ml-ancol-etylic-1-ml-290492 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-thi-nghiem-dieu-che-khi-cl2-tu-mno2-va-290493 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ve-mo-ta-qua-trinh-dieu-che-cl2-trong-phong-thi-nghie-290494 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/khi-dung-pheu-chiet-co-the-tach-rieng-hai-chat-long-x-va-y-xa-290495 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-anh-sang-don-sac-la-anh-sang-bi-tan-sac-vxpxk-290496 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/hai-dao-dong-dieu-hoa-co-phuong-trinh-dao-dong-lan-luot-la-x1-5cos-2pi-t-pi-6-cm-290497 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-trong-mot-moi-truong-hai-diem-tren-cung-mot-phuong-290498 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/qua-mot-thau-kinh-co-tieu-cu-20-cm-mot-vat-that-thu-duoc-mot-anh-cung-290499 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-hidro-chuyen-tu-trang-thai-dung-co-nang-luong-en-1-5-ev-sang-290500 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/hat-nhan-14-6c-phong-xa-beta-hat-nhan-con-sinh-ra-co-5-proton-va-6-notron-290501 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-dien-tro-10-om-hieu-dien-the-2-dau-mach-la-20-v-trong-1-phut-dien-nang-290502 2026-03-07T06:42:18.000Z weekly 0.6 https://2048.vn/question/doan-mach-mn-gom-cac-phan-tu-r-100-om-l-2-pi-h-va-c-100-pi-nuyf-ghep-noi-tiep-290503 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/mot-tu-co-dien-dung-2-nuyf-khi-dat-mot-hieu-dien-the-4-v-vao-hai-ban-cua-290504 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0cos-2pi-ft-v-co-u0-khong-doi-va-f-thay-doi-duoc-290505 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/song-co-truyen-tren-mot-soi-day-rat-dai-voi-khoang-cach-giua-hai-dinh-song-xgomy-290506 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-khi-noi-ve-song-dien-tu-dien-tich-290507 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-lrc-cuon-day-thuan-cam-co-cam-khang-zl-80-om-he-so-290508 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/de-tang-dung-khang-cua-mot-tu-dien-phang-co-dien-moi-la-khong-khi-ta-iekoi-290509 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-phuong-trinh-dang-cos-chon-goc-tinh-thoi-gian-5zcrs-290510 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/tai-mot-vi-tri-tren-trai-dat-con-lac-don-co-chieu-dai-l1-dao-dong-dieu-hoa-voi-290511 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/khi-co-song-dung-tren-mot-doan-day-dan-hoi-voi-hai-diem-a-b-tren-day-la-290512 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/mot-day-dan-tron-mang-dong-dien-20-a-thi-tam-vong-day-co-cam-ung-tu-290513 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-hai-khe-duoc-chieu-bang-anh-sang-mz9ns-290514 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-dang-co-dao-dong-dien-tu-tu-do-voi-moxyq-290515 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/gioi-han-quang-dien-cua-kim-loai-lamda0-0-5nuym-cong-thoat-electron-cua-natri-la-290516 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/poloni-210-84po-phong-xa-theo-phuong-trinh-210-84po-x-206-82pb-hat-x-la-3-2he-290517 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-co-phan-cam-la-roto-quay-voi-toc-do-290518 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/thong-tin-nao-sau-day-la-sai-khi-noi-ve-tia-x-co-kha-nang-lam-290519 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/hinh-duoi-day-mo-ta-mot-song-dung-tren-soi-day-mn-goi-h-la-mot-diem-290520 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-theo-phuong-thang-dung-voi-tan-so-goc-fq1fb-290521 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/chieu-buc-xa-co-buoc-song-0-5-nuy-m-vao-mot-tam-kim-loai-co-cong-thoat-290522 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/mot-ban-mat-song-song-lam-bang-thuy-tinh-co-be-day-e-10cm-duoc-dat-290523 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/hai-nguon-song-ket-hop-a-b-tren-mat-thoang-chat-long-dao-dong-theo-phuong-trinh-hsa1c-290524 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-nang-luong-toa-ra-khi-tong-hop-duoc-1-g-khi-heli-xap-xi-bang-290525 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-co-he-nhu-hinh-ve-lo-xo-li-tuong-co-do-cung-k-100n-m-duoc-gan-290526 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/vat-tham-gia-dong-thoi-vao-2-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-luzhk-290527 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-anh-sang-cua-y-ang-khoang-cach-giua-2-khe-la-290528 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/dien-ap-u-u0cos-100pi-t-t-tinh-bang-s-duoc-dat-vao-hai-dau-doan-mach-gom-290529 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/hai-mach-dao-dong-dien-tu-lc-li-tuong-dang-co-dao-dong-dien-tu-tu-do-voi-290530 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/mot-hop-den-co-4-dau-day-a-b-c-d-chua-ba-phan-tu-dien-tro-thuan-r-cuon-290531 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-lam-nong-1-kg-nuoc-them-1oc-bang-cach-cho-dong-dien-i-di-qua-mot-290532 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/mot-tam-pin-quang-dien-gom-nhieu-pin-mac-noi-tiep-dien-tich-tong-cong-cua-i9znz-290533 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/moi-phan-hach-cua-hat-nhan-235-92u-bang-notron-toa-ra-mot-nang-luong-huu-ich-290534 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-young-ve-giao-thoa-anh-sang-khoang-cach-giua-hai-khe-la-2-mm-290535 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-6-7i-so-phuc-lien-hop-cua-z-co-diem-bieu-dien-290536 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-mat-cau-co-phuong-trinh-scko3-290537 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/biet-f-x-la-mot-nguyen-ham-cua-ham-so-f-x-sin-2x-va-f-pi-4-290538 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-cua-tham-so-m-tren-1-5-de-ham-so-290539 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-6x-2-9-co-do-thi-nhu-hinh-1-do-thi-hinh-290540 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/neu-z-i-la-mot-nghiem-cua-phuong-trinh-z-2-az-b-290541 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-tap-hop-x-0-1-2-3-4-5-6-7-8-9-290542 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-khoi-lang-tru-tam-giac-deu-abc-a-b-c-co-canh-day-bang-iqbon-290543 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-mat-phang-p-x-2y-nbn94-290544 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/tim-he-so-cua-so-hang-chua-x-10-trong-khai-trien-3x-3-2-x-2-290545 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-phuong-trinh-mat-phang-p-di-qua-diem-b-290546 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-f-x-la-mot-da-thuc-thoa-man-i-lim-x-1-f-x-16-x-1-290547 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-0-a-1-tim-menh-de-dung-trong-cac-menh-de-sau-tap-gia-290548 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-f-x-x-2-x-9-x-4-2-290549 2026-03-07T06:42:19.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-phuc-z1-z2-co-diem-bieu-dien-lan-luot-la-m1-m2-290550 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-0-den-1-dx-can-x-2-can-x-1-a-290551 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-canh-a-hai-mat-d033o-290552 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-duong-thang-denta1-x-3-2t-290553 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-tu-nhien-co-3-chu-so-doi-mot-khac-nhau-1000-720-290554 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/goi-z0-la-nghiem-phuc-co-phan-ao-am-cua-phuong-trinh-z-2-6z-290555 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-1-x-1-co-do-thi-c-va-diem-i-1-2-diem-290556 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-hai-duong-thang-d1-d2-290557 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-hinh-h-la-hinh-phang-gioi-han-boi-parabol-y-x-2-4x-4-290558 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-mat-phang-p-va-duong-290559 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/voi-muc-tieu-thu-thuc-an-cua-trang-trai-a-khong-doi-nhu-du-dinh-thi-kcgik-290560 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/xet-hai-so-phuc-z1-z2-thay-doi-thoa-man-z1-z2-z1-z2-290561 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-9-x-3m-3-x-3m-0-co-2-nghiem-phan-biet-khi-va-290562 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-xac-dinh-tren-khoang-0-duong-vo-cung-thoa-man-290563 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-thoa-man-tich-phan-tu-1-den-2-290564 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-deu-s-abc-goi-i-la-trung-diem-cua-doan-ab-m-la-290565 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-dx-can-bac-hai-2x-1-4-can-bac-hai-2x-1-290566 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-diem-a-1-0-1-290567 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-day-so-un-thoa-man-ln-2-u6-ln-u8-ln-u4-1-va-290568 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-x-3-3x-2-tap-hop-tat-ca-cac-gia-tri-m-290569 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/trong-nam-dau-tien-di-lam-anh-a-duoc-nhan-luong-la-10-trieu-dong-290570 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-khoi-tru-tam-giac-abc-a-b-c-co-day-la-tam-giac-vuong-can-290571 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-z-3-4i-can-5-goi-m-va-m-lan-luot-krnlf-290572 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-co-cd-3-hai-tam-giac-acd-bcd-co-dien-tich-290573 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-ba-diem-a-a-0-0-b-290574 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-z-i-z-3i-1-can-2-tim-gia-tri-lon-290575 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-p-cho-tam-giac-oab-can-tai-o-oa-ob-2a-a1det-290576 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/biet-tich-phan-tu-0-den-1-x-2-5x-6-e-x-dx-x-2-e-x-290577 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-hop-tat-ca-cac-so-tu-nhien-gom-9-chu-so-doi-mot-khac-nhau-n89hp-290578 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-cau-s-x-2-y-2-z-2-2x-290579 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-biet-ham-so-y-f-x-co-do-thi-nhu-hinh-ben-jzi3j-290580 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-thuc-x-y-thoa-man-2y-3-7y-2x-can-bac-hai-1-x-3voiv-290581 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-thuc-duong-x-y-thoa-man-dieu-kien-2xy-log-2-xy-x-290582 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-do-thi-nhu-hinh-ve-co-bao-290583 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-mat-phang-p-x-y-4z-290584 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-tren-r-va-do-thi-c-tiep-tuyen-290585 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-day-vat-khong-bi-bien-dang-khi-chiu-tac-dung-cua-luc-290586 2026-03-07T06:42:20.000Z weekly 0.6 https://2048.vn/question/mot-hoc-sinh-da-qua-bong-nhua-vao-tuong-khong-lam-chuyen-dong-290587 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/rong-cac-chuyen-dong-sau-chuyen-dong-nao-da-bi-bien-doi-mot-chiec-xe-dap-dang-di-290588 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/khi-mot-nguoi-ngoi-len-xe-may-lam-lop-xe-bien-dang-290589 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/luc-co-the-gay-ra-nhung-tac-dung-nao-duoi-day-290590 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/buoc-mot-dau-day-cao-su-len-gia-do-treovao-dau-con-lai-mot-tui-nilong-dung-nuoc-290591 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/khi-chiu-tac-dung-cua-luc-vat-vua-bi-bien-dang-vua-doi-huong-chuyen-290592 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/mot-hoc-sinh-tha-mot-qua-bong-tu-tren-cao-xuong-290593 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/chuyen-dong-cua-cac-vat-nao-duoi-day-khong-bi-bien-doi-290594 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/mot-hon-da-bi-nem-manh-vao-mot-go-dat-luc-ma-hon-da-tac-dung-vao-go-dat-290595 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/trong-lan-sut-phat-cua-quang-hai-tai-tran-chung-ket-u23-chau-a-2018-giua-290596 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-day-luc-chi-lam-bien-doi-chuyen-dong-hoac-chi-bi-bien-290597 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/khi-chiu-tac-dung-cua-luc-vat-vua-bi-bien-dang-vua-doi-huong-chuyen-dong-290598 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/khi-giuong-cung-luc-keo-cua-canh-tay-lam-canh-cung-bi-bien-dang-290599 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/khi-mot-nguoi-ngoi-len-xe-may-lam-lop-xe-bien-dang-nguyen-nhan-cua-su-290600 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/dua-tu-tu-mot-cuc-cua-mot-thanh-nam-cham-lai-gan-mot-qua-nang-bang-290601 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/thau-kinh-co-do-tu-d-5-diop-do-la-thau-kinh-phan-ki-co-290602 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/voi-tia-sang-don-sac-chiet-suat-cua-nuoc-la-n1-cua-thuy-290603 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-dao-dong-co-tat-dan-cua-mot-vat-phat-bieu-b1msb-290604 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/suat-dien-dong-cua-nguon-dien-la-dai-luong-dac-trung-cho-kha-290605 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/dat-hai-dien-tich-q1-va-q2-lai-gan-nhau-trong-khong-khi-290606 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/don-vi-cua-tu-thong-la-tesla-t-von-v-vebe-wb-henry-h-tfy79-290607 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/mot-song-tren-mat-nuoc-hai-diem-gan-nhau-nhat-tren-mot-phuong-gclld-290608 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hoc-lan-truyen-trong-mot-moi-truong-voi-toc-do-v-lfh8b-290609 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-chieu-dai-dao-dong-dieu-hoa-tai-290610 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-voi-tan-so-rieng-la-20-rad-s-chiu-290611 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/tu-mot-mach-kin-dat-trong-mot-tu-truong-tu-thong-qua-mach-290612 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/dai-luong-dac-trung-cho-kha-nang-tich-dien-cua-mot-tu-dien-la-ysfxb-290613 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/trong-song-dung-khoang-cach-giua-hai-nut-song-gan-nhau-nhat-bang-rret6-290614 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/so-chi-cua-ampe-ke-khi-mac-noi-tiep-vao-doan-mach-dien-290615 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-co-quy-dao-la-mot-doan-thang-290616 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/am-do-hai-loai-nhac-cu-phat-ra-luon-khac-nhau-ve-zxftm-290617 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/goi-q-la-dien-luong-chuyen-qua-tiet-dien-thang-cua-vat-dan-trong-290618 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/dong-dien-trong-kim-loai-la-dong-chuyen-doi-co-huong-duoi-tac-290619 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/mot-song-ngang-truyen-tren-truc-ox-duoc-mo-ta-boi-phuong-trinh-290620 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-sai-dong-dien-xoay-chieu-co-bieu-thuc-290621 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/voi-thau-kinh-hoi-tu-co-tieu-cu-f-anh-cua-vat-that-290622 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/tinh-chat-co-ban-cua-tu-truong-la-gay-ra-luc-hap-dan-len-290623 2026-03-07T06:42:21.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-voi-tan-so-goc-w-thi-gia-toc-a-290624 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/neu-cuong-do-dong-dien-chay-trong-khung-day-dan-tron-tang-2-290625 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-ab-dai-60-cm-hai-dau-co-dinh-khi-soi-day-290626 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dai-2m-hai-dau-co-dinh-nguoi-ta-kich-thich-290627 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-co-do-cung-40-n-m-va-vat-nho-s5r14-290628 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-chi-co-dien-ofovp-290629 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-bien-do-a-4-cm-vat-thuc-hien-290630 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/tai-noi-co-gia-toc-trong-truong-g-9-8-m-s2-mot-con-lac-don-290631 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-tan-so-goc-w-10-rad-s-khi-van-290632 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/tai-o-co-mot-nguon-phat-song-co-voi-tan-so-f-20-hz-toc-290633 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-220-can-2-cot-100pit-pi-phan-2-v-vao-hai-dau-doan-mach-dien-290634 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-do-toc-do-truyen-am-trong-khong-khi-mot-290635 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/hai-vat-nho-cung-dao-dong-dieu-hoa-voi-tan-so-0-5-hz-doc-theo-290636 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mot-song-hinh-sin-lan-truyen-tren-mat-nuoc-tu-nguon-o-voi-290637 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-song-tren-mat-nuoc-2-nguon-song-a-290638 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-thang-dung-gom-lo-xo-nhe-co-do-290639 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-thuc-hien-dao-dong-dieu-hoa-cung-tan-so-tren-290640 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0-cot-100pit-pi-phan-3-v-vao-hai-dau-mot-cuon-cam-290641 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cosomegt-vao-hai-dau-doan-mach-gom-dien-tro-r-290642 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/trong-qua-trinh-phat-song-vo-tuyen-phat-bieu-nao-sau-day-dung-290643 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/tia-ron-ghen-co-buoc-song-nho-hon-buoc-song-cua-tia-gamma-290644 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-co-r-l-c-mac-noi-290645 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dang-dao-dong-dieu-hoa-voi-li-do-x-va-van-toc-290646 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-thuc-hien-dao-dong-dieu-hoa-khoang-thoi-gian-de-vat-290647 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-lc-li-tuong-gom-cuon-cam-thuan-co-do-tu-cam-l-va-tu-290648 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/trong-hat-nhan-u-235-92-co-so-hat-nuclon-khong-mang-dien-la-290649 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/mot-may-bien-ap-li-tuong-co-so-vong-day-dan-cua-cuon-so-cap-va-cuon-290650 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/tia-hong-ngoai-khong-co-tinh-chat-nao-sau-day-290651 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/hat-nhan-ra-226-88-phan-ra-thanh-hat-nhan-rn-222-86-day-la-290652 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dang-co-song-dung-song-truyen-tren-day-co-290653 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/gioi-han-quang-dien-cua-canxi-la-450-nm-hien-tuong-quang-dien-290654 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/ban-dau-mot-mau-vat-co-n0-hat-nhan-chat-phong-xa-x-goi-t-va-290655 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/dac-diem-chung-cua-song-dien-tu-va-song-co-nao-sau-day-dung-290656 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/bien-do-cua-dao-dong-cuong-buc-khong-phu-thuoc-vao-yeu-to-nao-sau-day-290657 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/don-vi-do-do-tu-cua-thau-kinh-la-a-tesla-t-290658 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/goi-n1-n2-lan-luot-la-chiet-suat-cua-moi-truong-a-va-moi-truong-b-doi-290659 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/chu-ki-dao-dong-dieu-hoa-cua-con-lac-don-290660 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-khao-sat-do-thi-dao-dong-cua-am-do-thi-nao-sau-day-mo-ta-290661 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/trong-cac-dai-luong-sau-day-cua-song-am-dai-luong-nao-khong-290662 2026-03-07T06:42:22.000Z weekly 0.6 https://2048.vn/question/quang-pho-vach-phat-xa-cua-cac-nguyen-to-khac-nhau-o-cung-mot-nhiet-do-thi-nhu-nhau-290663 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/dung-thuyet-luong-tu-anh-sang-khong-giai-thich-duoc-hien-tuong-290664 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-co-r-l-c-mac-noi-tiep-63npi-290665 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/hai-dien-tro-r-16-om-va-r-36-om-lan-luot-duoc-mac-vao-hai-290666 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/chieu-mot-tia-sang-gom-cac-thanh-phan-don-sac-do-lam-cham-va-tim-290667 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/trong-mot-mat-phang-mot-dong-dien-thang-va-mot-dong-dien-tron-290668 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-nguon-sang-phat-ra-gp4hu-290669 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/mach-chon-song-cua-mot-may-thu-vo-tuyen-dien-la-mot-mach-dao-dong-290670 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/o-mat-nuoc-hai-nguon-song-co-ket-hop-a-va-b-cach-nhau-18-cm-dao-dong-290671 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/tong-hop-hat-nhan-he-4-2-tu-phan-ung-h-1-1-li-7-3-290672 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-dao-dong-dieu-hoa-tren-mat-phang-nam-ngang-voi-290673 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/hai-diem-sang-dao-dong-dieu-hoa-tren-hai-truc-toa-do-cua-he-truc-290674 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-dang-dao-dong-dieu-hoa-hinh-ben-290675 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0-cos100pit-v-u0-khong-doi-t-tinh-bang-s-vao-290676 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/khao-sat-mau-vat-co-chua-chat-phong-xa-n-16-7-do-thi-hinh-ben-mo-290677 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/mot-trang-trai-dung-cac-bong-den-soi-dot-loai-220-v-200-w-de-thap-290678 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/mot-nguon-diem-s-dat-trong-khong-khi-tai-o-phat-song-am-dang-huong-voi-290679 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-tan-so-50-hz-va-gia-tri-hieu-dung-khong-doi-vao-hai-dau-290680 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/theo-mau-nguyen-tu-bo-khi-electron-cua-nguyen-tu-hidro-o-quy-dao-dung-thu-n-vizm8-290681 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-1-1-3-b-1-2-3-toa-do-trung-diem-cua-doan-290682 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/gia-tri-lon-nhat-cua-ham-so-y-x-4-3x-2-2-tren-doan-0-3-bang-57-290683 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/do-thi-hinh-ben-la-cua-ham-so-nao-y-x-3-3x-290684 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-f-x-x-x-1-2-x-2-tim-khoang-nghich-bien-rlxjj-290685 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/ham-so-y-x-4-x-2-1-co-may-diem-cuc-tri-3-290686 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/cho-f-x-3-x-2-x-khi-do-dao-ham-f-x-cua-ham-so-la-f-x-3-x-2-x-ln2-ln3-290687 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-lien-tuc-tren-r-va-co-bang-bien-thien-menh-de-nao-sau-290688 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/voi-a-b-c-la-cac-so-thuc-duong-tuy-y-khac-1-va-log-a-c-x-log-b-c-y-khi-do-290689 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-cho-khoi-hop-chu-nhat-ab-1m-aa-3m-va-bc-2m-tinh-290690 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/ho-nguyen-ham-cua-ham-so-f-x-2x-1-la-x-2-x-290691 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/cac-khoang-nghich-bien-cua-ham-so-y-2x-1-x-1-la-am-vo-cung-duong-vo-cung-1-290692 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-cua-mat-cau-co-ban-kinh-r-2-32pi-290693 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/xac-dinh-so-thuc-x-de-day-so-theo-thu-tu-do-lap-thanh-mot-cap-so-cong-7-2-290694 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/ham-so-f-x-c-2019-0-c-2019-1-x-c-2019-2019-x-2019-co-bao-nhieu-290695 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/cong-thuc-tinh-dien-tich-xung-quanh-sxq-cua-hinh-non-co-duong-sinh-l-ban-kinh-day-r-la-290696 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/do-thi-sau-la-do-thi-cua-ham-so-nao-trong-bon-ham-so-cho-duoi-day-y-tri-tuyet-doi-2x-3-x-1-290697 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-mx-4-x-1-voi-m-la-tham-so-thuc-co-bang-bien-thien-duoi-day-kkueg-290698 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/viet-phuong-trinh-duong-thang-di-qua-hai-diem-cuc-tri-cua-do-thi-ham-so-y-2x-3-3x-2-1-290699 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/goi-m-va-m-lan-luot-la-gia-tri-lon-nhat-va-gia-tri-nho-nhat-cua-ham-so-f-x-2x-4-x0xsm-290700 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/so-nghiem-thuc-cua-phuong-trinh-log-3-x-log-3-x-6-log-3-7-la-0-290701 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-co-canh-day-bang-a-goc-bsa-60-do-290702 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-canh-a-tam-giac-sab-can-tai-s-290703 2026-03-07T06:42:23.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-cho-hinh-chop-s-abc-co-sa-ab-bc-doi-mot-vuong-goc-voi-290704 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-la-tam-giac-vuong-can-o-b-ac-a-can-bac-hai-cua-2-290705 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-co-ban-kinh-day-bang-2cm-va-co-thiet-dien-qua-truc-la-mot-hinh-vuong-290706 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-va-co-bang-bien-thien-tren-5-7-nhu-sau-menh-de-nao-sau-day-dung-290707 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/so-nghiem-thuc-cua-phuong-trinh-4-x-1-2-x-3-4-0-la-1-twb7l-290708 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-do-thi-ham-so-da-cho-co-tat-ca-bao-nhieu-290709 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/so-nghiem-cua-bat-phuong-trinh-2log-1-2-tri-tuyet-doi-x-1-log-1-2-x-1-la-290710 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-sau-ham-so-y-tri-tuyet-doi-f-x-co-bao-nhieu-diem-cuc-tri-290711 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-lon-nhat-cua-hinh-chu-nhat-abcd-noi-tiep-trong-nua-duong-tron-w6mos-290712 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https://2048.vn/question/mot-khoi-pha-le-gom-mot-hinh-cau-h1-ban-kinh-r-va-mot-hinh-non-h2-co-ban-kinh-day-290719 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-0-voi-x-thuoc-r-f-0-1-va-f-x-can-bac-hai-cau-x-1-f-x-voi-moi-x-thuoc-r-290720 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/tim-cac-gia-tri-thuc-cua-tham-so-m-de-ham-so-f-x-x-3-3x-2-m-2-3m-2-x-5-uqahn-290721 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/so-gia-tri-nguyen-cua-tham-so-m-thuoc-10-10-de-bat-phuong-trinh-can-bac-hai-3-x-290722 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-deu-s-abc-co-day-la-tam-giac-deu-canh-a-goi-m-n-lan-luot-la-trung-290723 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-3-2m-1-x-2-2-m-x-2-tim-tat-ca-cac-gia-tri-thuc-cua-tham-290724 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tam-giac-deu-abc-abc-co-day-abc-la-tam-giac-vuong-tai-a-290725 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https://2048.vn/question/cho-hinh-hop-chu-nhat-abcd-a-b-c-d-co-ab-a-ad-aa-290732 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-chu-nhat-voi-ab-3a-soell-290733 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-vecto-a-3-4-0-vecto-b-290734 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/gia-su-a-b-la-cac-so-thuc-duong-bat-ky-bieu-thuc-ln-a-b-2-290735 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-e-1-0-2-f-2-1-5-290736 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-nhan-un-voi-u1-9-u4-1-3-cong-boi-cua-290737 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/duong-cong-o-hinh-ben-la-do-thi-cua-ham-so-nao-duoi-day-y-x-3-xzlho-290738 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-phang-p-di-qua-diem-m-3-1-4-290739 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-3-3-va-co-bang-xet-dau-290740 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/gia-su-f-x-la-mot-ham-so-bat-ky-lien-tuc-tren-khoang-anpha-beta-va-a-290741 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-menh-de-nao-290742 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/tat-ca-cac-nguyen-ham-cua-ham-so-f-x-3-x-la-j3nou-290743 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-log-x-1-2-co-nghiem-la-12-9-101-290744 2026-03-07T06:42:24.000Z weekly 0.6 https://2048.vn/question/cho-k-n-k-n-la-cac-so-nguyen-duong-bat-ky-menh-de-290745 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-phuc-z-1-2i-w-2-i-diem-nao-trong-hinh-290746 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-mat-phang-p-x-3y-2z-1-0-q-290747 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-1-can-3-i-2-z-3-4i-modun-cua-z-290748 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-hin-tru-tron-xoay-co-do-dai-duong-sinh-bang-duong-kinh-day-va-290749 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/biet-rang-phuong-trinh-log-2-x-2-7-log-2-x-9-0-co-hai-290750 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/dao-ham-cua-ham-so-f-x-3-x-1-3-x-1-la-f-x-2-290751 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-f-x-x-4-5x-2-4-goi-s-la-dien-tich-cua-hinh-phang-gioi-290752 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-f-x-x-2-x-2-1-moi-x-290753 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-x-3-4x-x-3-3x-2-co-bao-nhieu-duong-290754 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/biet-rang-anpha-beta-la-cac-so-thuc-thoa-man-2-beta-2-anpha-2-beta-290755 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tam-giac-deu-abc-a-b-c-co-ab-a-goc-290756 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-hinh-ve-ben-ham-so-ognww-290757 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-hinh-non-tron-xoay-co-ban-kinh-day-bang-3-va-dien-tich-xung-quanh-290758 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/goi-z1-z2-la-cac-nghiem-phuc-cua-phuong-trinh-z-2-4z-7-290759 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/goi-m-m-lan-luot-la-gia-tri-nho-nhat-va-gia-tri-lon-nhat-cua-ham-so-h16ej-290760 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-a-b-c-d-co-i-j-tuong-ung-290761 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/giai-bong-chuyen-quoc-te-vtv-cup-co-8-doi-tham-gia-trong-do-co-hrqch-290762 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/tat-ca-cac-nguyen-ham-cua-ham-so-f-x-x-sin-2-x-tren-khoang-290763 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-dung-abc-a-b-c-co-day-abc-la-tam-giac-oxalf-290764 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-co-bao-nhieu-so-53k8x-290765 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-phuc-z-thoa-man-z-1-2-z-z-ngang-i-290766 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-f-x-ma-ham-so-y-f-x-co-bang-bien-thien-nhu-hinh-ve-ben-290767 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-oxyz-cho-cac-diem-m-2-1-4-n-290768 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/biet-rang-tich-phan-tu-0-den-1-dx-3x-5-can-3x-1-7-a-290769 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-d-x-1-2-y-1-290770 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/bat-phuong-trinh-x-3-9x-ln-x-5-nho-hon-hoac-bang-0-co-290771 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-do-thi-ham-so-y-f-x-duoc-cho-nhu-hinh-290772 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-2-x-2-x-goi-m0-la-ham-so-lon-nhat-trong-290773 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-thoa-man-f-x-f-x-e-x-moi-x-thuoc-r-290774 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-do-thi-ham-so-y-f-x-duoc-cho-nhu-hinh-ve-290775 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/chuan-bi-cho-dem-hoi-dien-van-nghe-chao-don-nam-moi-ban-an-da-lam-hnjek-290776 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/trong-he-truc-toa-do-oxyz-cho-tam-giac-abc-co-c-3-2-3-duong-oyjvn-290777 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/gia-su-z1-z2-la-hai-trong-cac-so-phuc-z-thoa-man-z-6-8-zi-290778 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-co-bao-nhieu-so-8gfvl-290779 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-ba-duong-thang-d-x-1-y-1-290780 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-vecto-a-1-1-0-va-hai-diem-290781 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/han-che-cua-cach-mang-tan-hoi-nam-1911-la-gi-chua-danh-duoi-de-quoc-xam-luoc-290782 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/luc-luong-cach-mang-duoc-neu-ra-trong-luan-cuong-chinh-tri-thang-10-nam-290783 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/cuoc-tong-tien-cong-va-noi-day-xuan-mau-than-1968-da-tao-buoc-ngoat-azjmk-290784 2026-03-07T06:42:25.000Z weekly 0.6 https://2048.vn/question/tu-su-thang-loi-cua-cach-mang-chong-my-cuu-nuoc-ngay-nay-the-he-thanh-290785 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/kho-khan-nao-la-lon-nhat-co-ban-nhat-cua-cach-mang-nuoc-ta-sau-cach-mang-yrrrv-290786 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/diem-chung-trong-nguyen-nhan-lam-cho-kinh-te-phat-trien-giua-tay-au-voi-my-290787 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-co-ban-quyet-dinh-su-thang-loi-cua-cach-mang-thang-tam-nam-1945-lyrhq-290788 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/tai-mat-tran-da-nang-nguyen-tri-phuong-da-su-dung-chien-thuat-gi-de-chong-phap-290789 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/thang-loi-nay-chung-minh-su-truong-thanh-cua-quan-doi-ta-va-chuyen-cuoc-fubfo-290790 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/cho-du-lieu-sau-doi-moi-dat-nuoc-di-len-chu-nghia-xa-hoi-khong-phai-thay-doi-290791 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/vi-sao-noi-sau-cach-mang-thang-hai-mot-tinh-hinh-chinh-tri-phuc-tap-chua-ydcih-290792 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/nguon-goc-sau-xa-cuoc-cach-mang-khoa-hoc-cong-nghe-the-ki-xx-theo-nghia-du-290793 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/cho-cac-su-kien-sau-phong-trao-vo-san-hoathanh-lap-hoi-viet-nam-cach-mang-290794 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/cho-cac-du-lieu-sau-1-mat-tran-dan-toc-giai-phong-mien-nam-viet-nam-ra-doi-1vjd8-290795 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/trong-cac-nguyen-nhan-dua-nen-kinh-te-mi-phat-trien-nguyen-nhan-nao-quyet-dinh-nhat-gwcac-290796 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/phuong-phap-dau-tranh-co-ban-nao-duoc-su-dung-trong-cach-mang-thang-tam-2ohc9-290797 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/su-khac-biet-co-ban-giua-chien-tranh-lanh-voi-chien-tranh-the-gioi-thu-hai-la-m7rhq-290798 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/bien-phap-cua-de-quoc-mi-khi-tien-hanh-chien-tranh-pha-hoai-mien-bac-lan-ucqli-290799 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/hay-xac-dinh-noi-dung-quan-trong-nhat-cua-hiep-dinh-pa-ri-hoa-ki-va-cac-290800 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/de-thoat-ra-khoi-khung-hoang-kinh-te-1929-1933-cac-nuoc-tu-ban-anh-phap-290801 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/su-kien-khoi-dau-cho-chinh-sach-chong-lien-xo-gay-nen-cuoc-chien-tranh-lanh-290802 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/phong-trao-dan-chu-1936-1939-o-viet-nam-la-mot-phong-trao-rtplv-290803 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/bai-hoc-kinh-nghiem-rut-ra-cho-viet-nam-tu-su-sup-do-cua-chu-nghia-xa-290804 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/hinh-anh-duoi-day-the-hien-su-kien-nao-quan-ta-tien-vao-giai-phong-da-290805 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/dien-them-tu-con-thieu-trong-cau-sau-co-so-cua-viec-dinh-chien-cua-viet-290806 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/dai-hoi-dai-bieu-toan-quoc-lan-ii-cua-dang-duoc-tien-hanh-o-dau-thoi-gian-nao-g6gba-290807 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/mot-trong-nhung-co-so-quan-trong-tao-dieu-kien-ben-trong-cho-cuoc-van-290808 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/tinh-chat-triet-de-cua-phong-trao-cach-mang-1930-1931-duoc-the-hien-nhu-the-290809 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/chu-nghia-xa-hoi-mang-mau-sac-trung-quoc-la-la-mo-hinh-chu-nghia-xa-hoi-duoc-290810 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/trong-thoi-gian-chiem-dong-tai-nhat-ban-bo-chi-huy-toi-cao-luc-luong-dong-290811 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/su-kien-danh-dau-buoc-ngoat-trong-cuoc-doi-hoat-dong-cua-nguyen-ai-290812 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/chien-thang-dau-tien-cua-doi-viet-nam-tuyen-truyen-giai-phong-quan-gianh-ddoyc-290813 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/dac-diem-khac-biet-giai-doan-hai-cua-phong-trao-can-vuong-so-voi-giai-doan-290814 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/am-muu-cua-mi-khi-thuc-hien-chien-luoc-chien-tranh-dac-biet-o-mien-nam-la-5v5ky-290815 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/dau-la-chu-truong-cuu-nuoc-cua-phan-boi-chau-cai-cach-kinh-te-xa-hoi-290816 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/chien-thang-nao-quyet-dinh-thang-loi-cua-hoi-nghi-gionevo-1954-bg0vr-290817 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/phuong-an-maobatton-ma-thuc-dan-anh-thuc-hien-o-an-do-co-noi-dung-nhu-co-290818 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/van-de-quan-trong-hang-dau-va-cap-bach-nhat-dat-ra-cho-cac-dong-minh-tai-290819 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/viec-hoan-thanh-thong-nhat-dat-nuoc-ve-mat-nha-nuoc-nam-1976-co-y-nghia-290820 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-the-hien-khong-dung-su-khac-nhau-ve-thai-do-cua-nhan-dan-290821 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/cho-cac-nhan-dinh-ve-tinh-chat-ung-dung-cua-tia-tu-ngoai-nhu-sau-a5krz-290822 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/hai-dien-tich-thu-q1-q2-q1-2q2-theo-thu-tu-dat-vao-2-diem-a-va-b-290823 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/song-ngang-la-song-trong-do-cac-phan-tu-song-dao-dong-theo-phuong-290824 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/trong-mot-doan-mach-dien-xoay-chieu-chi-chua-mot-phan-tu-la-dien-tr-290825 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/dong-dien-chay-qua-doan-mach-co-bieu-thuc-i-6cos-100pit-pi-3-rhudu-290826 2026-03-07T06:42:26.000Z weekly 0.6 https://2048.vn/question/cho-mach-dao-dong-dien-tu-li-tuong-bieu-thuc-dien-tich-cua-mot-ban-tu-ugvue-290827 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/tu-thong-qua-mot-vong-day-dan-co-bieu-thuc-phi-phi0cos-wt-pi-6-290828 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-doan-mach-chi-co-dien-tro-thuan-2r-dien-ap-u-u0coswt-v-290829 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/chieu-xien-mot-tia-sang-don-sac-tu-moi-truong-chiet-quang-hon-sang-290830 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-doan-day-dan-thang-dai-20-cm-dat-trong-tu-truong-deu-va-vuong-290831 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/hai-dien-tich-diem-co-do-lon-deu-bang-q-dat-cach-nhau-6-cm-trong-290832 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-may-bien-ap-ly-tuong-co-so-vong-day-cuon-so-cap-gap-10-lan-so-290833 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/chieu-xien-tu-nuoc-ra-khong-khi-mot-chum-tia-sang-song-song-rat-hep-290834 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-khong-dung-khi-noi-ve-may-quang-pho-lang-290835 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/ho-quang-dien-duoc-ung-dung-trong-qua-trinh-ma-dien-qua-trinh-290836 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-co-hai-nguon-ket-hop-dao-dong-dieu-hoa-cung-pha-theo-upi1p-290837 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-ve-giao-thoa-anh-sang-khoang-cach-giua-hai-61kxf-290838 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-chieu-dai-l-dao-dong-dieu-hoa-tai-noi-co-gia-toc-trong-290839 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/phuong-cua-luc-tu-tac-dung-len-mot-doan-day-dan-thang-mang-dong-290840 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nho-co-khoi-luong-m-va-lo-xo-nhe-co-do-290841 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/hien-tuong-cong-huong-xay-ra-khi-tan-so-cua-luc-cuong-buc-bang-tan-290842 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/hai-vec-to-quay-om1-va-om2-bieu-dien-hai-dao-dong-dieu-hoa-co-290843 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-voi-phuong-trinh-x-5cos-pit-pi-6-cm-290844 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-ly-tuong-neu-giu-l-khong-doi-tang-dien-dung-290845 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/chieu-mot-tia-sang-trang-hep-di-tu-khong-khi-vao-mot-be-nuoc-rong-290846 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-kin-phang-dien-tich-25-cm2-gom-10-vong-day-dat-290847 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-voi-li-do-x-cm-va-van-toc-v-cm-s-lien-290848 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/dong-dien-xoay-chieu-chay-qua-mot-doan-mach-co-cuong-do-bien-doi-nxdac-290849 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-vat-sang-dat-song-song-voi-man-e-va-cach-man-mot-khoang-la-1-m-290850 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-biet-suat-dien-dong-cua-nguon-e-12-v-290851 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/tai-o-co-1-nguon-am-diem-phat-am-thanh-dang-huong-voi-cong-suat-290852 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/giao-thoa-song-nuoc-voi-hai-nguon-a-b-giong-het-nhau-co-tan-so-2-5-290853 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/thi-nghiem-giao-thoa-anh-sang-voi-hai-khe-yang-chieu-dong-thoi-hai-290854 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/doan-mach-ab-gom-hai-doan-mach-am-va-mb-mac-noi-tiep-doan-vyi9z-290855 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/hai-con-lac-don-co-cung-chieu-dai-day-treo-vat-nang-co-cung-khoi-qffq5-290856 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-song-hinh-sin-lan-truyen-tren-mot-soi-day-dan-hoi-theo-chieu-290857 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-cang-ngang-voi-hai-dau-co-dinh-dang-co-song-dung-oqlee-290858 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-150can2cos100pit-vao-hai-dau-doan-mach-gom-dien-290859 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-ro-to-co-hai-cap-cuc-noi-hai-290860 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-thang-dung-dau-tren-co-dinh-dau-duoi-treo-vat-co-290861 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-sai-a-khoi-luong-cua-mot-vat-chi-luong-chat-tao-nen-vat-290862 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/don-vi-trong-luong-la-gi-290863 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/mot-chiec-tau-thuy-noi-duoc-tren-mat-nuoc-la-nho-co-nhung-luc-nao-tac-dung-vao-no-290864 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/neu-so-sanh-mot-qua-can-1-kg-va-mot-tap-giay-1-kg-thi-290865 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/chi-co-the-noi-trong-luc-cua-vat-nao-sau-day-290866 2026-03-07T06:42:27.000Z weekly 0.6 https://2048.vn/question/trong-luc-co-phuong-thang-dung-chieu-tu-tren-xuong-duoi-290867 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/luc-nao-sau-day-khong-the-la-trong-luc-290868 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/ba-khoi-kim-loai-khoi-nao-co-trong-luong-lon-nhat-290869 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-day-la-vi-du-ve-trong-luc-290870 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/trong-luong-cua-mot-quyen-sach-dat-tren-ban-la-290871 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/trong-luc-co-phuong-thang-dung-chieu-tu-tren-xuong-duoi-lt2oh-290872 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/treo-thang-dung-mot-lo-xo-mot-dau-giu-co-dinh-mot-dau-duoc-noi-voi-vat-290873 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/treo-thang-dung-mot-lo-xo-mot-dau-giu-co-dinh-mot-dau-duoc-noi-voi-vat-jfybs-290874 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/qua-doi-cua-nguoi-tho-ho-cung-luc-chiu-tac-dung-boi-hai-luc-trong-luc-va-290875 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/chon-cau-sai-qua-doi-cua-nguoi-tho-ho-cung-luc-chiu-tac-dung-boi-hai-luc-290876 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/nguoi-tho-ho-tho-ne-dung-day-doi-de-xac-dinh-phuong-thang-dung-290877 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/cau-nao-sau-day-dung-noi-ve-tac-dung-cua-day-doi-ma-nguoi-tho-ho-290878 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-duoi-day-dung-mot-vat-chuyen-dong-tren-duong-thang-290879 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-duoi-day-sai-mot-vat-chuyen-dong-tren-duong-thang-290880 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/hay-chon-cau-dung-trong-cac-cau-sau-khi-can-mot-tui-duong-bang-mot-290881 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/so-chi-cua-can-do-cho-biet-trong-luong-cua-vat-290882 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-sai-khoi-luong-cua-mot-vat-chi-luong-chat-tao-nen-290883 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/neu-so-sanh-mot-qua-can-1kg-va-mot-tap-giay-1kg-thi-tap-giay-co-khoi-290884 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/ba-khoi-kim-loai-1kg-dong-1kg-sat-va-1kg-nhom-khoi-nao-co-trong-luong-290885 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/luc-nao-sau-day-la-luc-dan-hoi-290886 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-luc-dan-hoi-cua-mot-lo-xo-la-dung-290887 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/cac-vat-nao-sau-day-co-tinh-chat-dan-hoi-lo-xo-290888 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/lo-xo-khong-bi-bien-dang-khi-290889 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/luc-dan-hoi-co-dac-diem-290890 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/luc-nao-trong-cac-luc-duoi-day-khong-phai-la-luc-dan-hoi-290891 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-xoan-co-do-dai-ban-dau-la-20-cm-290892 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/do-bien-dang-cua-lo-xo-duoc-xac-dinh-boi-bieu-thuc-denta-l-l-l0-290893 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/dien-tu-thich-hop-vao-cho-trong-do-bien-dang-cua-lo-xo-la-giua-290894 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/treo-mot-vat-co-khoi-luong-m-vao-mot-lo-xo-co-chieu-dai-tu-nhien-ban-dau-290895 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/treo-mot-vat-co-khoi-luong-m-vao-mot-lo-xo-co-chieu-dai-tu-nhien-ban-dau-rxrnw-290896 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-co-chieu-dai-tu-nhien-ban-dau-la-l0-20cm-neu-treo-mot-vat-290897 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-xoan-co-do-dai-ban-dau-la-20cm-khi-treo-mot-qua-can-do-dai-290898 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/khi-treo-mot-qua-nang-1kg-vao-mot-lo-xo-lam-no-gian-ra-2cm-khi-keo-lo-290899 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/khi-treo-mot-qua-nang-0-5kg-vao-mot-lo-xo-lam-no-gian-ra-5cm-khi-keo-290900 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/khi-keo-lo-xo-mot-luc-6n-lo-xo-dan-ra-mot-doan-2cm-khi-treo-mot-vat-290901 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/khi-keo-lo-xo-mot-luc-5n-lo-xo-dan-ra-mot-doan-2-5cm-khi-treo-mot-vat-290902 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-co-chieu-dai-tu-nhien-ban-dau-la-duoc-treo-thang-dung-290903 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-co-chieu-dai-tu-nhien-ban-dau-la-duoc-treo-thang-dung-neu-290904 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-co-chieu-dai-tu-nhien-ban-dau-la-l0-duoc-treo-thang-dung-290905 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/treo-thang-dung-mot-lo-xo-dau-duoi-gan-voi-mot-qua-can-100g-thi-lo-xo-290906 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/khi-treo-mot-qua-nang-vao-dau-duoi-cua-mot-lo-xo-thi-chieu-dai-lo-xo-la-290907 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/trong-chien-dich-dien-bien-phu-mot-quyet-dinh-duoc-danh-gia-la-sang-suot-xltxa-290908 2026-03-07T06:42:28.000Z weekly 0.6 https://2048.vn/question/trong-tam-cua-duong-loi-doi-ngoai-duoc-de-ra-trong-dai-hoi-dang-toan-quoc-gptym-290909 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/dao-luat-quan-trong-nhat-nham-phuc-hoi-va-phat-trien-nen-kinh-te-mi-sau-khung-290910 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/dai-hoi-anh-hung-va-chien-si-thi-dua-toan-quoc-lan-thu-nhat-duoc-to-chuc-vao-nam-290911 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-nao-quan-trong-nhat-dan-den-dan-den-su-phat-trien-cua-phong-290912 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/ke-hoach-gion-xon-mac-namara-la-mot-buoc-thut-lui-trong-chien-luoc-kh3kh-290913 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/diem-khac-biet-lon-nhat-giua-cuoc-khai-thac-thuoc-dia-lan-thu-hai-cua-thuc-290914 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/hoi-nghi-nao-cua-dang-cong-san-dong-duong-da-danh-dau-buoc-chuyen-kne6f-290915 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/hay-chon-phuong-an-phu-hop-de-hoan-thien-doan-du-lieu-sau-am-muu-dndi3-290916 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/diem-giong-nhau-giua-chien-dich-dien-bien-phu-1954-va-chien-dich-ho-chi-minh-wpkye-290917 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/chieu-ngay-16-8-1945-theo-lenh-cua-uy-ban-khoi-nghia-mot-doi-giai-phong-290918 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/tu-chinh-sach-kinh-te-moi-o-nga-bai-hoc-kinh-nghiem-nao-ma-viet-nam-co-the-290919 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/den-giua-nhung-nam-50-cua-the-ky-xx-o-khu-vuc-dong-nam-a-dien-ra-tinh-290920 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/chu-tich-ho-chi-minh-tung-vi-nhu-cai-chieng-nhu-cai-tieng-cai-chieng-co-vghxg-290921 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/thuc-dan-anh-su-dung-hinh-thuc-cai-tri-nao-doi-voi-an-do-gian-tiep-290922 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/danh-gia-nao-sau-day-la-dung-ve-viec-nha-nguyen-lan-luot-ki-ket-cac-hiep-uoc-voi-290923 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/vi-sao-nguyen-tat-thanh-quyet-dinh-sang-phuong-tay-tim-duong-cuu-nuoc-jjezq-290924 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/buoc-sang-the-ki-xxi-voi-su-tien-trien-cua-xu-the-hoa-binh-hop-tac-va-290925 2026-03-07T06:42:29.000Z weekly 0.6 https://2048.vn/question/tac-gia-cua-tac-pham-khang-chien-nhat-dinh-thang-loi-la-ai-truong-chinh-290926 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/y-nghia-lon-nhat-tu-cuoc-khang-chien-chong-mi-cuu-nuoc-la-gi-djrsi-290927 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/dac-diem-lon-nhat-cua-cuoc-cach-mang-khoa-hoc-ki-thuat-sau-chien-tranh-the-290928 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/thu-doan-tham-doc-moi-cua-mi-va-cung-la-diem-khac-truoc-ma-mi-da-trien-khai-290929 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/vi-sao-trat-tu-hai-cuc-ianta-sup-do-do-su-vuon-len-manh-me-cua-nhat-ban-290930 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/buc-tranh-duoi-day-phan-anh-su-kien-lich-su-nao-cua-viet-nam-phong-trao-290931 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/chien-luoc-toan-cau-cua-mi-voi-3-muc-tieu-chu-yeu-theo-em-muc-tieu-nao-ymyol-290932 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/nhung-nam-cuoi-the-ki-xix-dau-the-ki-xx-tu-tuong-tien-bo-tu-nhung-nuoc-5zr68-290933 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/chon-cum-tu-dung-dien-cho-trong-cau-sau-day-nguon-luc-chi-vien-cung-8yqhz-290934 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/sau-khi-lien-xo-tan-ra-quoc-gia-ke-tuc-la-lien-bang-nga-duoc-ke-thua-j5kwz-290935 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/hien-phap-moi-nam-1947-quy-dinh-che-do-chinh-tri-cua-nhat-ban-nhu-290936 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/nhiem-vu-cua-cach-mang-duoc-dang-ta-xac-dinh-trong-thoi-ki-1936-1wfqg-290937 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/sap-xep-cac-su-kien-sau-day-theo-dung-trinh-tu-thoi-gian-trong-cong-290938 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/diem-giong-nhau-giua-hiep-dinh-gionevo-1954-hiep-dinh-pari-1973-la-lddhq-290939 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/viet-nam-gia-nhap-lien-hop-quoc-vao-thoi-gian-nao-va-thanh-vien-thu-290940 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/cho-cac-du-lieu-sau-1-tong-tuyen-cu-bau-quoc-hoi-chung-trong-ca-nuoc-moteg-290941 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-dau-de-khang-dinh-xo-viet-nghe-tinh-la-hinh-thuc-so-khai-cua-290942 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/tieu-diet-mot-bo-phan-quan-trong-sinh-luc-dich-khai-thong-bien-gioi-eitf2-290943 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chu-yeu-nhat-dan-den-that-bai-cua-khoi-nghia-trong-phong-iyo6v-290944 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/muc-dich-cac-nuoc-tay-au-nhan-vien-tro-cua-mi-sau-chien-tranh-the-gioi-290945 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/tu-cong-cuoc-cai-cach-mo-cua-trung-quoc-viet-nam-co-the-rut-ra-bai-hoc-ptuwn-290946 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/dai-hoi-dai-bieu-toan-quoc-lan-thu-iii-cua-dang-thang-9-1960-da-chi-ro-vai-tro-jxunb-290947 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/trong-hinh-ve-ben-diem-p-bieu-dien-so-phuc-z1-diem-q-bieu-290948 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/gia-su-f-x-va-g-x-la-cac-ham-so-bat-ky-lien-tuc-tren-va-a-290949 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-tap-xac-dinh-va-bang-bien-thien-nhu-290950 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-cong-un-co-u1-2-u4-4-so-hang-u6-la-ivx2n-290951 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gia-oxyz-cho-duong-thang-denta-vuong-goc-voi-mat-phang-290952 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-ham-so-y-3x-e-log-2-1-x-y-e-290953 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/tat-ca-cac-nguyen-ham-cua-ham-so-f-x-sin-5x-la-1-5-cos-290954 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-ham-so-dong-bien-tren-290955 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/duong-cong-o-hinh-ben-la-do-thi-cua-ham-so-nao-duoi-day-y-x-3-msqth-290956 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/gia-su-a-b-la-cac-so-thuc-duong-tuy-y-thoa-man-a-2-b-3-290957 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-phang-nao-trong-cac-mat-phang-sau-song-l0eag-290958 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/nghiem-cua-phuong-trinh-2-x-3-1-2-la-0-2-290959 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/menh-de-nao-sau-day-sai-so-tap-con-co-4-phan-tu-cua-tap-6-nvqpb-290960 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/cho-f-x-la-nguyen-ham-cua-f-x-1-can-bac-hai-x-2-thoa-290961 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/biet-tap-hop-nghiem-cua-bat-phuong-trinh-2-x-3-2-2-x-290962 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-can-x-2-2x-x-x-1-co-bao-nhieu-290963 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/trong-he-truc-toa-do-oxyz-cho-duong-thang-d-x-1-2-y-3-290964 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-f-x-x-x-1-x-2-290965 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-denta-x-1-y-2-290966 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-v-cua-vat-the-gioi-han-boi-hai-mat-phang-x-0-va-x-290967 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/cho-so-thuc-a-2-va-goi-z1-z2-la-hai-nghiem-phuc-cua-phuong-290968 2026-03-07T06:42:30.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-thuc-a-b-thoa-man-1-a-b-va-tinh-gia-tri-cua-290969 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/goi-s-la-dien-tich-hinh-phang-gioi-han-boi-do-thi-ham-so-f-x-1-3-290970 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-cau-co-tam-i-1-2-3-va-tiep-k7zjm-290971 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-non-dinh-s-co-duong-sinh-bang-2-duong-cao-bang-1-tim-290972 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cat-mat-xung-quanh-cua-mot-hinh-tru-doc-theo-mot-duong-sinh-roi-trai-290973 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-phuc-z1-z2-thoa-man-z1-z2-can-3-va-z1-z2-290974 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-canh-a-sa-can-2-290975 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-denta-di-qua-diem-m-1-290976 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/dao-ham-cua-ham-so-f-x-log-2-x-x-f-x-1-lnx-x-2-290977 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-ham-so-y-f-x-co-bang-bien-thien-nhu-290978 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-nhan-gia-tri-duong-tren-r-va-co-bang-290979 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-hop-cac-so-nguyen-m-sao-cho-ton-tai-2-so-phuc-phan-biet-290980 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-thang-vuong-tai-a-va-b-q8epf-290981 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-san-xuat-mot-vat-luu-niem-n-bang-thuy-tinh-trong-suot-c7eud-290982 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-lien-tuc-tren-co-f-0-0-va-do-thi-ham-so-y-f-x-290983 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-so-thuc-m-va-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-phuong-290984 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-tam-giac-abc-co-a-0-0-1-b-3-290985 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/trong-le-tong-ket-thang-thanh-nien-co-10-doan-vien-xuat-sac-gom-5-290986 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/gia-su-m-la-so-thuc-thoa-man-gia-tri-nho-nhat-cua-ham-so-f-x-31-x-290987 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-ham-so-y-f-x-co-bang-bien-thien-nhu-dycjn-290988 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-co-bao-nhieu-so-nguyen-290989 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/mot-bien-quang-cao-co-dang-hinh-elip-voi-bon-dinh-a1-a2-b1-b2-gnhkz-290990 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/sau-khi-tot-nghiep-anh-nam-thuc-hien-mot-du-an-khoi-nghiep-anh-vay-290991 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/gia-su-ham-f-co-dao-ham-cap-2-tren-r-thoa-man-f-1-f-1-1-290992 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-tam-giac-abc-vuong-tai-a-goc-abc-30-do-290993 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-cau-s-x-2-2-y-4-2-290994 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-thoi-canh-2a-ac-a-can-3-290995 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-nguyen-m-de-phuong-trinh-9-3-2x-m-290996 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-phuc-z-va-w-thoa-man-2-i-z-z-w-1-i-290997 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/am-co-tan-so-10-hz-la-sieu-am-290998 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/hinh-anh-cac-van-sang-van-toi-thu-duoc-tren-man-trong-thi-nghiem-khe-y-ang-1kaaa-290999 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/chon-cau-sai-mot-vat-dao-dong-dieu-hoa-moc-the-nang-tai-vi-tri-can-bang-khi-291000 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/trong-mach-dien-xoay-chieu-chi-chua-tu-dien-dong-dien-tre-pha-hon-dien-wnvt3-291001 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/trong-may-thu-thanh-don-gian-va-may-phat-thanh-don-gian-deu-co-mach-chon-song-291002 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/song-ngang-la-song-trong-do-cac-phan-tu-moi-truong-dao-dong-theo-cung-mot-phuong-291003 2026-03-07T06:42:31.000Z weekly 0.6 https://2048.vn/question/chon-cau-sai-song-dien-tu-chi-truyen-duoc-trong-chan-khong-t7hz8-291004 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/theo-dinh-luat-om-cho-toan-mach-mach-kin-gom-nguon-va-dien-tro-thi-cuong-291005 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/may-bien-ap-hoat-dong-dua-tren-hien-tuong-cam-ung-dien-tu-isvdp-291006 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-voi-vat-nho-co-khoi-luong-m-dao-dong-dieu-hoa-voi-chu-ki-t-thay-291007 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/duong-suc-tu-cua-tu-truong-gay-boi-dong-dien-chay-trong-day-dan-thang-dai-co-dang-la-291008 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/chon-dap-an-sai-khi-noi-ve-dao-dong-co-dieu-hoa-voi-bien-do-a-khi-vat-di-tu-291009 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-hinh-vuong-canh-20-cm-nam-toan-bo-trong-mot-tu-truong-deu-va-291010 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/khi-anh-sang-truyen-tu-nuoc-co-chiet-suat-tuyet-doi-n-4-3-sang-khong-khi-goc-291011 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-giua-hai-khe-la-0-5-291012 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-tan-so-dao-dong-rieng-cua-mach-duoc-tinh-theo-291013 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-mot-doan-mach-dien-ap-xoay-chieu-u-100cos-omega-t-j-v-291014 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0-cos-omega-t-phi-vao-hai-dau-doan-mach-chi-chua-tu-dien-thi-cuong-291015 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/do-cao-cua-am-phu-thuoc-vao-bien-do-dao-dong-cua-nguon-am-5yxsg-291016 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-co-chuyen-dong-la-tong-hop-cua-hai-dao-dong-dieu-hoa-co-phuong-291017 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-ab-khong-phan-nhanh-gom-tu-dien-co-dien-dung-c-10-4-2-pi-f-291018 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/cho-3-dien-tich-cung-dau-dat-o-3-dinh-cua-tam-giac-deu-hai-dien-tich-bat-ki-day-291019 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/hinh-ve-la-do-thi-bieu-dien-do-doi-cua-dao-phuong-trinh-dao-dong-cua-vat-la-291020 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0cos-omega-t-vao-hai-dau-doan-mach-noi-tiep-gom-dien-tro-291021 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https://2048.vn/question/dat-mot-vat-sang-nho-vuong-goc-voi-truc-chinh-cua-thau-kinh-cach-thau-kinh-291028 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-khe-y-ang-khoang-cach-giua-hai-khe-va-man-quan-sat-la-291029 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/dong-vi-phong-xa-po-phan-ra-a-bien-thanh-dong-vi-ben-pb-voi-chu-ky-ban-ra-138-ngay-291030 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-hai-khe-s1-s2-la-291031 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-chieu-dai-100-cm-khoi-luong-m-50-g-keo-vat-de-day-291032 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/gia-su-mot-nha-may-dien-hat-nhan-dung-nhien-lieu-u-biet-cong-suat-phat-dien-la-450-291033 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-lrc-mac-noi-tiep-theo-dung-thu-tu-do-biet-r-50-w-cuon-cam-291034 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-co-k-100-n-m-khoi-luong-vat-nang-m-0-5-kg-291035 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-biet-khoang-cach-giua-hai-khe-hep-291036 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-co-ba-diem-m-n-va-p-khi-song-chua-lan-truyen-thi-n-la-trung-291037 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/xac-dinh-dau-la-mau-thuan-chu-yeu-nhat-trong-xa-hoi-viet-nam-duoi-tac-jwuqc-291038 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/thang-3-1921-dang-bosevich-nga-quyet-dinh-thuc-hien-chinh-sach-gi-xjzll-291039 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/thang-loi-nao-cua-quan-dan-viet-nam-o-mien-nam-da-buoc-my-phai-vvv2q-291040 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/moi-quan-he-giua-tran-dien-bien-phu-va-hiep-dinh-gionevo-nam-1954-tm7un-291041 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/dien-tu-con-thieu-vao-dau-cham-phai-pha-tan-cuoc-tan-cong-cua-giac-291042 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/khi-chuyen-huong-tan-cong-vao-gia-dinh-quan-phap-da-thay-doi-ke-hoach-zp9yn-291043 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/cuoc-tong-tien-cong-noi-day-mua-xuan-1975-gom-cac-chien-dich-nao-owuck-291044 2026-03-07T06:42:32.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-sau-day-dung-voi-mot-trong-cac-xu-the-phat-trien-cua-the-gioi-sau-291045 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/de-phat-trien-khoa-hoc-ky-thuat-o-nhat-xuat-hien-nhung-hien-tuong-gi-291046 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/doi-tuong-cua-cach-mang-viet-nam-duoc-xac-dinh-trong-cuong-linh-i8hsa-291047 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/vi-sao-noi-khoa-hoc-da-tro-thanh-luc-luong-san-xuat-truc-tiep-moi-phat-minh-ky-thuat-291048 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/duoi-thoi-ki-cam-quyen-cua-hit-le-nen-kinh-te-duc-duoc-phat-trien-theo-huong-291049 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/tran-dien-bien-phu-tren-khong-la-ket-qua-cua-chien-thang-lich-su-nao-cua-291050 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/ly-do-nao-quan-trong-nhat-de-dang-chinh-phu-va-ho-chi-minh-khi-thi-danh-291051 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/nhan-dan-lien-xo-nhanh-chong-hoan-thanh-thang-loi-ke-hoach-5-nam-khoi-291052 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-sau-day-khong-phai-la-quyet-dinh-cua-hoi-nghi-ianta-jjoti-291053 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/su-khoi-sac-cua-to-chuc-hiep-hoi-cac-quoc-gia-dong-nam-a-asean-duoc-danh-291054 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/nam-1936-o-viet-nam-cac-uy-ban-hanh-dong-duoc-thanh-lap-nham-muc-dich-gi-9xdzi-291055 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/dac-diem-chung-noi-bat-trong-chinh-sach-doi-ngoai-cua-cac-nuoc-tay-291056 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/thu-doan-moi-duoc-mi-thuc-hien-trong-chien-luoc-viet-nam-hoa-chien-tranh-sokxa-291057 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/viet-nam-co-the-hoc-duoc-bai-hoc-gi-tu-chinh-sach-kinh-te-moi-cua-nga-bfnet-291058 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/hieu-nhu-the-nao-ve-cnxh-mang-mau-sac-trung-quoc-mo-hinh-cnxh-duoc-xay-291059 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/nhung-dia-phuong-nao-gianh-duoc-chinh-quyen-som-nhat-trong-tong-khoi-nghia-291060 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/vi-sao-noi-xo-viet-nghe-tinh-la-dinh-cao-cua-phong-trao-cach-mang-1930-1931-291061 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/hoc-thuyet-truman-duoc-quoc-hoi-mi-thong-qua-ngay-12-3-1947-da-vap-291062 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/thang-loi-nao-cua-nhan-dan-ta-tu-nam-1946-den-1954-da-lam-xoay-chuye-291063 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-chi-co-trong-khoi-nghia-yen-the-ma-khong-xuat-hien-trong-phong-trao-can-vuong-291064 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/thuc-hien-ke-hoach-rove-phap-tang-cuong-he-thong-phong-ngu-tren-duong-so-4-nham-muc-291065 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/net-khac-biet-cua-phong-trao-dau-tranh-cua-nhan-dan-an-do-nhung-291066 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/hiep-dinh-pari-thua-nhan-mien-nam-viet-nam-co-2-chinh-quyen-do-la-u88xj-291067 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/trong-cao-trao-khang-nhat-cuu-nuoc-khau-hieu-nao-dap-ung-nguyen-ew30f-291068 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/cac-chien-thuat-moi-duoc-su-dung-pho-bien-trong-chien-luoc-chien-tranh-dac-biet-291069 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/muc-tieu-cua-chien-luoc-cam-ket-va-mo-rong-cua-tong-thong-b-clinton-n9qcf-291070 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/su-kien-danh-dau-buoc-ngoat-trong-cuoc-doi-hoat-dong-cua-nguyen-ai-quoc-8jeif-291071 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/danh-gia-ve-vai-tro-cua-trieu-dinh-nha-nguyen-trong-cuoc-khang-chien-chong-c1hf1-291072 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/truoc-nhung-han-che-cua-khuynh-huong-cuu-nuoc-cua-cac-chi-si-yeu-nuoc-hxgl2-291073 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/phuong-cham-tac-chien-trong-cac-chien-dich-giai-phong-hoan-toan-mien-nam-1zjr8-291074 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/hay-sap-xep-cac-su-kien-sau-theo-trinh-tu-thoi-gian-cua-qua-trinh-hoan-thanh-nzkgs-291075 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/diem-moi-duoc-de-ra-tai-hoi-nghi-ban-chap-hanh-trung-uong-dang-cong-291076 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/vai-tro-lon-nhat-cua-hoi-viet-nam-cach-mang-thanh-nien-doi-voi-cach-mang-291077 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/lam-thi-nghiem-giao-thoa-anh-sang-cua-i-ang-trong-khong-khi-291078 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/mot-lang-kinh-co-goc-chiet-quang-a-45-do-dat-trong-khong-khi-291079 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-khi-noi-ve-quang-pho-291080 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/chon-dap-an-sai-hien-tuong-vat-ly-lien-quan-den-tinh-chat-luong-tu-cua-anh-sang-la-291081 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/neu-toc-do-quay-cua-roto-tang-them-l-vong-s-thi-tan-so-cua-dong-dien-291082 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/cho-hat-proton-co-dong-nang-kp-1-8-mev-ban-pha-hat-nhan-291083 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/mot-chiec-be-hinh-hop-chu-nhat-co-day-phang-nam-ngang-chua-day-291084 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-nhe-co-do-cung-100-n-m-va-vat-nho-hsfrv-291085 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-khe-i-ang-ve-giao-thoa-anh-sang-chieu-dong-thoi-291086 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-sai-khi-noi-ve-song-co-hoc-291087 2026-03-07T06:42:33.000Z weekly 0.6 https://2048.vn/question/trong-mach-dien-kin-gom-co-nguon-dien-co-suat-dien-dong-e-291088 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/trong-so-do-khoi-cua-mot-may-phat-thanh-khong-co-bo-phan-nao-291089 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/doan-mach-noi-tiep-gom-cuon-cam-thuan-doan-mach-x-va-tu-291090 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-tren-phuong-ox-theo-phuong-trinh-u-291091 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-100pi-pi-12-v-vao-hai-dau-291092 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-su-phan-hach-nhiet-hach-va-phong-xa-luon-la-cac-qua-291093 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/d-quay-xung-quanh-truc-di-qua-diem-treo-291094 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-omegat-phi-vao-hai-dau-doan-mach-mac-291095 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/biet-cong-thoat-electron-cua-cac-kim-loai-canxi-kali-bac-va-dong-lan-291096 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/trong-mach-dao-dong-dien-tu-li-tuong-co-dao-dong-dien-tu-dieu-291097 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/chon-ket-luan-sai-ban-chat-cua-tia-hong-ngoai-tia-tu-ngoai-va-tia-x-la-song-dien-tu-291098 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-li-tuong-dang-co-dao-dong-dien-tu-tu-do-tai-t-0-dien-tich-291099 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-ab-gom-doan-am-va-doan-mb-mac-noi-tiep-yqc8k-291100 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-gia-toc-a-duoc-bieu-dien-tren-hinh-ve-ksxpr-291101 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/cho-hai-dao-dong-dieu-hoa-cung-phuong-va-cung-tan-so-hai-dao-291102 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-ve-dao-dong-cuong-buc-la-dung-291103 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/phan-ung-hat-nhan-nao-sau-day-la-qua-trinh-phong-xa-291104 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-voi-phuong-trinh-x-6cos2pit-291105 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/khi-tang-hieu-dien-the-giua-anot-va-catot-cua-mot-ong-tia-len-n-291106 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-hidro-chuyen-tu-trang-thai-co-nang-luong-1-5-ev-sang-291107 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/con-lac-don-dao-dong-dieu-hoa-tai-noi-co-gia-toc-roi-tu-do-g-10-291108 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/mot-hat-co-khoi-luong-nghi-mo-theo-thuyet-tuong-doi-291109 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/may-bien-ap-la-thiet-bi-co-kha-nang-bien-doi-dien-ap-xoay-chieu-291110 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/mot-hat-nhan-x-tu-phat-phong-ra-chi-1-loai-buc-xa-la-tia-beta-va-bien-291111 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-co-hai-dau-co-dinh-dang-co-song-dung-291112 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-theo-phuong-ngang-voi-tan-so-291113 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/can-thay-doi-khoang-cach-giua-hai-dien-tich-diem-nhu-the-nao-de-291114 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/tai-mat-chat-long-co-hai-nguon-song-a-va-b-cach-nhau-24cm-dao-291115 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/khi-dung-dong-ho-da-nang-hien-so-co-mot-num-xoay-de-do-dien-ap-4yisz-291116 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/mot-nguon-am-xem-nhu-mot-nguon-diem-phat-am-trong-moi-truong-dang-291117 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/do-thi-cua-ham-so-y-3x-4-4x-3-6x-2-12x-1-dat-cuc-tieu-tai-m-x1-y1-291118 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/hinh-bat-dien-deu-co-bao-nhieu-canh-10-12-8-20-291119 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-khoi-chop-sabc-co-ab-a-ac-2a-goc-bac-120-do-sa-vuong-goc-abc-291120 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/cho-biet-do-thi-sau-la-do-thi-cua-mot-trong-bon-ham-so-o-cac-phuong-an-a-b-c-d-291121 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-3-x-3-x-2-2-menh-de-nao-dung-f-2-5f-2-32-291122 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/ham-so-y-2x-can-x-2-x-1-x-3-x-co-bao-nhieu-duong-tiem-can-291123 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-lien-tuc-tren-1-3-2-va-co-do-thi-la-duong-cong-291124 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-sa-vuong-abcd-sa-2a-abcd-la-hinh-vuong-canh-bang-a-291125 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/menh-de-nao-sau-day-la-dung-mot-duong-thang-vuong-goc-voi-mot-trong-hai-291126 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-sabd-co-tam-giac-abc-vuong-tai-a-ab-2a-ac-3a-sa-vuong-goc-291127 2026-03-07T06:42:34.000Z weekly 0.6 https://2048.vn/question/gioi-han-cua-i-lim-x-tien-toi-1-x-2-3x-4-x-2-1-bang-1-2-1-4-291128 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/tim-so-nghiem-cua-phuong-trinh-can-x-1-2-can-x-4-can-2x-9-4-can-3x-1-25-291129 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/ham-so-f-x-x-3-3-x-2-2-6x-3-4-dong-bien-tren-khoang-2-vo-cung-291130 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-lien-tuc-tren-r-va-co-bang-bien-thien-nhu-hinh-ybb9c-291131 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-co-goc-c-150-do-bc-a-can-3-ac-2-tinh-canh-ab-291132 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-nao-sau-day-co-ba-diem-cuc-tri-y-2x-4-4x-2-3-291133 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3x-2-2-co-do-thi-nhu-hinh-1-do-thi-hinh-2-la-cua-291134 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-sau-ham-nao-la-ham-so-chan-y-1-sin-2-x-291135 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-7-2x-x-2-co-tiem-can-dung-la-duong-thang-x-3-291136 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/moi-hinh-sau-gom-mot-so-huu-han-da-giac-phang-tim-hinh-khong-la-hinh-da-dien-291137 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/so-giao-diem-cua-do-thi-ham-so-y-2x-1-x-1-voi-duong-thang-y-2x-3-la-291138 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-day-so-un-n-2-2n-1-n-1-tinh-u11-182-12-1142-12-1422-12-71-6-291139 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-gui-tiet-kiem-ngan-hang-moi-thang-gui-1-trieu-dong-voi-lai-suat-291140 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-s-3-19-20c0-3-18-20c1-3-17-20c2-1-3-20c20-gia-tri-291141 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/do-thi-hinh-ben-la-cua-ham-so-nao-y-x-4-2x-2-1-291142 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-n-thuoc-n-thoa-man-nc1-nc2-ncn-1023-tim-he-so-cua-x-2-trong-291143 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-elip-e-x-2-16-y-2-12-1-va-diem-m-nam-tren-e-neu-diem-m-co-hoanh-do-bang-1-291144 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-can-x-2-481-3-can-bac-4-x-2-481-co-hai-nghiem-alpha-beta-291145 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-bang-bien-thien-nhu-hinh-ve-yknbl-291146 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-4-4x-2-3-co-do-thi-la-duong-cong-trong-hinh-ben-291147 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-sao-cho-do-thi-cua-ham-so-y-2x-3-2-m-x-m-291148 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-cong-un-co-u4-12-u14-18-tong-cua-16-so-hang-dau-tien-291149 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-x-3-can-1-x-2-0-co-bao-nhieu-nghiem-thuc-phan-biet-291150 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-x-y-la-hai-so-khong-am-thoa-man-x-y-2-gia-tri-nho-nhat-cua-291151 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-1-x-2-co-do-thi-c-viet-phuong-trinh-tiep-tuyen-cua-c-biet-291152 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/lang-tru-tam-giac-deu-abc-a-b-c-co-canh-day-bang-a-goi-m-la-diem-tren-canh-aa-291153 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/tap-hop-nghiem-cua-he-bat-phuong-trinh-x-2-5x-4-nho-hon-bang-0-291154 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-hai-diem-a-3-0-b-0-4-duong-tron-noi-tiep-tam-giac-oab-co-phuong-trinh-291155 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-tu-nhien-co-2018-chu-so-sao-cho-trong-moi-so-tong-cac-chu-so-291156 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-hai-ham-so-y-f-x-y-g-x-co-dao-ham-la-f-x-g-x-do-thi-ham-so-291157 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-1-x-2-co-do-thi-c-goi-i-la-giao-diem-cua-hai-duong-tiem-can-nbzxh-291158 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-x-can-x-1-x-can-1-1-x-ta-duoc-mot-nghiem-x-a-can-b-c-291159 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-hop-tat-ca-cac-so-tu-nhien-k-sao-cho-14ck-14c-k-1-14c-k-2-theo-291160 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-day-abcd-la-hinh-chu-nhat-ab-sa-a-ad-a-can-2-291161 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-hinh-binh-hanh-abcd-tam-o-abcd-khong-la-hinh-thoi-tren-duong-cheo-bd-291162 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-sabc-co-ab-5-cm-bc-6-cm-ac-7-cm-cac-mat-ben-tao-291163 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-can-x-2-2x-3-co-do-thi-c-va-diem-a-1-a-co-bao-nhieu-gia-tri-291164 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-1-va-co-bang-bien-thien-nhu-sau-291165 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-hop-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-sao-cho-gia-tri-lon-nhat-291166 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/hoi-co-bao-nhieu-gia-tri-nguyen-cua-m-de-he-phuong-trinh-sau-co-nghiem-291167 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dang-dao-dong-dieu-hoa-theo-phuong-ngang-voi-bien-291168 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/khi-xay-ra-hien-tuong-cong-huong-co-thi-vat-tiep-tuc-dao-dong-dpzdx-291169 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/tinh-van-toc-cua-electron-chuyen-dong-toi-cuc-duong-cua-den-chan-291170 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/de-khao-sat-giao-thoa-song-co-nguoi-ta-bo-tri-tren-mat-nuoc-nam-ngang-onh3c-291171 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-gom-mot-tu-dien-co-dien-dung-0-125-uf-va-291172 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/tia-sang-di-tu-thuy-tinh-n1-3-2-den-mat-phan-cach-voi-nuoc-n2-4-3-291173 2026-03-07T06:42:35.000Z weekly 0.6 https://2048.vn/question/dat-hieu-dien-the-u-u0sinwt-u0-va-w-khong-doi-vao-hai-dau-doan-291174 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/cho-4-vat-a-b-c-d-kich-thuoc-nho-nhiem-dien-biet-rang-vat-a-hut-vat-291175 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/mot-may-bien-the-dung-lam-may-giam-the-ha-the-gom-cuon-day-100-291176 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/trong-mot-doan-mach-dien-xoay-chieu-chi-co-tu-dien-thi-hieu-dien-the-o-hai-291177 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/dat-hieu-dien-the-u-u0sinwt-u0-khong-doi-vao-hai-dau-doan-mach-291178 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/song-dien-tu-la-qua-trinh-lan-truyen-cua-dien-tu-truong-bien-thien-trong-291179 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-mot-he-dao-dong-cuong-buc-o-giai-doan-on-dinh-phat-bieu-291180 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/khi-song-am-truyen-tu-moi-truong-khong-khi-vao-moi-truong-nuoc-thi-idrca-291181 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-co-chieu-dai-l-hai-dau-co-dinh-dang-co-song-dung-b4qr8-291182 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-co-dien-tro-thuan-bang-khong-gom-cuon-day-291183 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/dat-hieu-dien-the-u-u0sinwt-voi-w-u0-khong-doi-vao-hai-dau-doan-291184 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/day-dan-thang-dai-co-dong-dien-5a-chay-qua-cam-ung-tu-tai-m-co-do-291185 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/qua-mot-thau-kinh-anh-that-cua-mot-vat-that-cao-hon-vat-2-lan-va-cach-f2ovd-291186 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-dao-dong-dieu-hoa-co-bien-do-a-chu-ki-dao-dong-t-o-thoi-291187 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/trong-mot-mach-dao-dong-lc-khong-co-dien-tro-thuan-co-dao-dong-wvfep-291188 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-voi-bien-do-a-trong-khoang-thoi-291189 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-doc-theo-truc-ox-voi-phuong-trinh-x-asinwt-291190 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/khi-dua-mot-con-lac-don-len-cao-theo-phuong-thang-dung-coi-chieu-291191 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/hai-dien-tich-q1-10-9c-q2-2-10-9c-dat-tai-a-va-b-trong-khong-khi-291192 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/dieu-kien-de-co-ho-quang-dien-trong-thuc-te-la-can-co-hieu-dien-the-291193 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0coswt-vao-hai-dau-doan-mach-mac-noi-tiep-gom-dien-291194 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/do-lon-cam-ung-tu-tai-mot-diem-ben-trong-long-ong-day-co-dong-dien-291195 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/song-co-co-tan-so-80-hz-lan-truyen-trong-mot-moi-truong-voi-van-toc-4-m-s-24qz5-291196 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/tai-3-dinh-cua-tam-giac-abc-vuong-tai-a-canh-bc-50cm-ac-40cm-291197 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/trong-mach-dao-dong-lc-co-dien-tro-thuan-bang-khong-thi-nang-luong-p2uyj-291198 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/lang-kinh-phan-xa-toan-phan-la-mot-khoi-lang-tru-thuy-tinh-co-tiet-dien-291199 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/mot-thau-kinh-hoi-tu-co-tieu-cu-f-20cm-mot-vat-sang-ab-1cm-dat-291200 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/khi-cho-hieu-dien-the-hai-dau-bong-den-soi-dot-co-ghi-12v-6w-bien-291201 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/neu-mot-vong-day-quay-deu-trong-tu-truong-deu-dong-dien-cam-ung-291202 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/hai-nguon-song-ket-hop-a-b-cach-nhau-16cm-co-phuong-trinh-song-291203 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-cuon-day-khong-thuan-cam-hieu-dien-the-hai-m1d9k-291204 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/mach-dien-gom-dien-tro-thuan-r-noi-tiep-voi-hop-den-x-va-hop-den-y-njs0o-291205 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-dao-dong-dieu-hoa-cung-tan-so-cung-bien-do-tren-hai-291206 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/chieu-chum-sang-hep-song-song-don-sac-tu-khong-khi-vao-chat-long-co-291207 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/tinh-can-bac-hai-so-hoc-cua-0-01-291208 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/tinh-can-bac-hai-so-hoc-cua-0-04-291209 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/tinh-can-bac-hai-so-hoc-cua-0-49-291210 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/tinh-can-bac-hai-so-hoc-cua-0-64-291211 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/tinh-can-bac-hai-so-hoc-cua-0-25-291212 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/tinh-can-bac-hai-so-hoc-cua-0-81-291213 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/tinh-can-bac-hai-so-hoc-cua-0-09-291214 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/tinh-can-bac-hai-so-hoc-cua-0-16-291215 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/dung-may-tinh-bo-tui-tim-x-thoa-man-dang-thuc-lam-tron-den-chu-so-291216 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/dung-may-tinh-bo-tui-tim-x-thoa-man-dang-thuc-lam-tron-den-chu-so-nkybs-291217 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/dung-may-tinh-bo-tui-tim-x-thoa-man-dang-thuc-lam-tron-den-chu-so-myary-291218 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/dung-may-tinh-bo-tui-tim-x-thoa-man-dang-thuc-lam-tron-den-chu-so-2wxop-291219 2026-03-07T06:42:36.000Z weekly 0.6 https://2048.vn/question/so-nao-co-can-bac-hai-la-can-5-291220 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/so-nao-co-can-bac-hai-la-1-5-291221 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/so-nao-co-can-bac-hai-la-0-1-291222 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/so-nao-co-can-bac-hai-la-am-can-9-291223 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tim-x-khong-am-biet-canx-3-291224 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tim-x-khong-am-biet-can-x-can-5-291225 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tim-x-khong-am-biet-can-x-0-291226 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tim-x-khong-am-biet-canx-2-291227 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-2-va-can2-1-291228 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-2-va-can3-1-291229 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-2-can-31-va-10-291230 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-can3-11-va-12-291231 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tim-nhung-khang-dinh-dung-trong-cac-khang-dinh-sau-can-bac-hai-cua-0-36-291232 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/trong-cac-so-can-5-2-can-5-2-can-5-2-can-5-2-so-nao-la-can-bac-hai-291233 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/chung-minh-can-1-3-2-3-1-2-viet-tiep-mot-so-dang-thuc-tuong-tu-291234 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-a-b-khong-am-chung-minh-neu-cana-canb-thi-a-b-291235 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-a-b-khong-am-chung-minh-neu-a-b-thi-can-a-can-b-291236 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-so-m-duong-chung-minh-neu-m-1-thi-can-m-1-291237 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-so-m-duong-chung-minh-neu-m-1-thi-can-m-1-apkxj-291238 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-so-m-duong-chung-minh-neu-m-1-thi-m-can-m-291239 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-so-m-duong-chung-minh-neu-m-1-thi-m-can-m-vqozu-291240 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-can-0-16-la-a-0-04-b-0-4-c-0-04-va-0-04-d-0-4-va-0-4-291241 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/biet-rang-day-so-un-co-gioi-han-la-0-giai-thich-vi-sao-day-so-vn-voi-vn-un-291242 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-biet-day-so-un-co-gioi-han-huu-han-con-day-so-vn-khong-co-gioi-han-291243 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-hai-day-so-un-va-vn-biet-lim-un-va-vn-un-voi-moi-n-291244 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tim-lim-vn-voi-vn-n-291245 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-cac-day-so-co-so-hang-tong-quat-sau-day-khi-n-tien-toi-vo-cung-291246 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-cac-day-so-co-so-hang-tong-quat-sau-day-291247 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-cac-day-so-co-so-hang-tong-quat-sau-day-or7yj-291248 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-cac-day-so-co-so-hang-tong-quat-sau-day-khi-n-291249 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-cac-day-so-co-so-hang-tong-quat-sau-day-khi-n-9fkke-291250 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-cac-day-so-co-so-hang-tong-quat-sau-day-khi-n-v3t28-291251 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-sau-lim-n-2-2n-5-291252 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-sau-lim-n-3-3n-2-2-291253 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-sau-lim-4n-2-n-291254 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-hai-day-so-un-va-vn-chung-minh-rang-neu-lim-vn-0-291255 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/biet-un-2-1-3-n-co-ket-luan-gi-ve-gioi-han-cua-day-so-un-291256 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-day-so-un-xacdinh-boi-cong-thuc-truy-hoi-u1-2-u-n-1-un-1-2-voi-n-1-291257 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tinh-tong-cua-cap-so-nhan-lui-vo-han-1-1-2-1-4-1-8-1-2-n-1-291258 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/tim-so-hang-tong-quat-cua-cap-so-nhan-lui-vo-han-co-tong-bang-3-291259 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/cho-day-so-bn-co-so-hang-tong-quat-la-bn-sin-anpha-sin-2-anpha-sin-n-anpha-291260 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https://2048.vn/question/rut-gon-cac-bieu-thuc-sau-can-4-can2-2-291270 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-sau-can-3-can3-2-291271 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-sau-can-4-can17-2-291272 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-sau-2-can3-can-2-can3-2-291273 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/chung-minh-9-4-can5-can5-2-2-291274 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/chung-minh-can-9-4can5-can5-2-291275 2026-03-07T06:42:37.000Z weekly 0.6 https://2048.vn/question/chung-minh-4-can7-2-23-8-can7-291276 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/chung-minh-can-23-8-can7-can7-4-291277 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-sau-day-xac-dinh-voi-gia-tri-nao-cua-x-can-x-1-x-3-291278 2026-03-07T06:42:38.000Z weekly 0.6 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https://2048.vn/question/phan-tich-thanh-nhan-tu-x-2-2-can13-x-13-291288 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-phan-thuc-x-2-5-x-can5-voi-x-khac-can-5-291289 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-phan-thuc-x-2-2-can2-2-x-2-2-voi-x-khac-can2-291290 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-6-2-can2-va-9-291291 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-can2-can3-va-2-291292 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-9-4-can5-va-16-291293 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-can11-can3-va-2-291294 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-4-2-can3-can3-291295 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-11-6-can2-3-can2-291296 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-9x-2-2x-voi-x-0-291297 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-x-4-can-16-8x-x-2-voi-x-4-291298 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/voi-n-la-so-tu-nhien-chung-minh-dang-thuc-can-n-1-2-can-n-2-n-1-2-n-2-291299 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/dang-thuc-nao-dung-neu-x-la-so-am-a-can-9x-2-9x-b-can-9x-2-3x-c-can-9x-2-9x-291300 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/dung-dinh-nghia-tim-cac-gioi-han-lim-x-tien-toi-5-x-3-x-3-291301 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/dung-dinh-nghia-tim-cac-gioi-han-lim-x-tien-toi-vo-cung-x-3-1-x-2-1-291302 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-2-neu-x-0-f-x-x-2-1-neu-x-0-291303 2026-03-07T06:42:38.000Z weekly 0.6 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weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-cac-ham-so-sau-khi-x-tien-toi-vo-cung-va-khi-x-tien-toi-vo-cung-291319 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-cac-ham-so-sau-khi-x-tien-toi-vo-cung-va-khi-x-tien-toi-vo-cung-67bpy-291320 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-cac-ham-so-sau-khi-x-tien-toi-vo-cung-va-khi-x-tien-toi-vo-cung-ohy95-291321 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/cho-khoang-k-x0-thuoc-k-va-ham-so-y-f-x-xac-dinh-tren-k-x0-291322 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-tren-khoang-a-vo-cung-chung-minh-rang-neu-291323 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/cong-dung-cua-luc-ke-la-291324 2026-03-07T06:42:38.000Z weekly 0.6 https://2048.vn/question/chon-cau-khong-dung-khoi-luong-cua-tui-duong-chi-luong-duong-291325 2026-03-07T06:42:38.000Z weekly 0.6 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0.6 https://2048.vn/question/ap-dung-quy-tac-nhan-cac-can-thuc-bac-hai-hay-tinh-can5-291341 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-nhan-cac-can-thuc-bac-hai-hay-tinh-can52-can13-291342 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-nhan-cac-can-thuc-bac-hai-hay-tinh-can-2-162-291343 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-khai-phuong-mot-tich-hay-tinh-can-45-80-291344 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-khai-phuong-mot-tich-hay-tinh-can-75-48-291345 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-khai-phuong-mot-tich-hay-tinh-can-90-6-4-291346 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-khai-phuong-mot-tich-hay-tinh-can-2-5-14-4-291347 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/rut-gon-roi-tinh-can-6-8-2-3-2-2-291348 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/rut-gon-roi-tinh-can-21-8-2-18-2-2-291349 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/rut-gon-roi-tinh-can-117-5-2-26-5-2-1440-291350 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/rut-gon-roi-tinh-can-146-5-2-109-5-2-27-256-291351 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/chung-minh-can-9-can7-can-9-can17-8-291352 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/chung-minh-2-can2-can3-2-1-2-can2-2-2-can6-9-291353 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/rut-gon-can6-can14-2-can3-can28-291354 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/rut-gon-can2-can3-can6-can8-can16-can2-can3-can4-291355 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-can2-can3-va-can10-291356 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-can3-2-va-can2-can6-291357 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https://2048.vn/question/rut-gon-cac-bieu-thuc-can-9-b-2-2-voi-b-2-291365 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-a-2-a-1-2-voi-a-0-291366 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-b-2-b-1-2-voi-b-0-291367 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/tim-dieu-kien-cua-x-de-cac-bieu-thuc-sau-co-nghia-va-bien-doi-291368 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/tim-dieu-kien-cua-x-de-cac-bieu-thuc-sau-co-nghia-va-bien-doi-0kvll-291369 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-x-5-3-291370 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-x-10-2-291371 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-2x-1-can5-291372 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-4-5x-12-291373 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/voi-n-la-so-tu-nhien-chung-minh-can-n-1-cann-2-can-2n-1-2-can-2n-1-2-1-291374 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-can1-6-can2-5-bang-a-0-20-b-2-0-c-20-0-c-0-02-hay-chon-dap-an-dung-291375 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-1-x-x-ve-do-thi-cua-ham-so-nay-tu-do-thi-du-doan-291376 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/cho-vi-du-ve-mot-ham-so-lien-tuc-tren-a-b-va-tren-b-c-291377 2026-03-07T06:42:39.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-neu-mot-ham-so-lien-tuc-tren-a-b-va-tren-b-c-291378 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-tren-khoang-a-b-chua-diem-x0-291379 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/xet-tinh-lien-tuc-cua-cac-ham-so-sau-f-x-can-x-5-tai-x-4-291380 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/xet-tinh-lien-tuc-cua-cac-ham-so-sau-g-x-x-1-can-2-x-1-tai-x-1-291381 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/xet-tinh-lien-tuc-cua-cac-ham-so-sau-tren-tap-xac-dinh-cua-chung-f-x-x-2-2-x-can-2-291382 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/xet-tinh-lien-tuc-cua-cac-ham-so-sau-tren-tap-xac-dinh-cua-chung-g-x-1-x-x-2-2-291383 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-tham-so-m-de-ham-so-f-x-can-x-1-x-2-1-neu-x-khac-1-291384 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-phuong-trinh-x-5-3x-7-0-luon-co-nghiem-291385 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-phuong-trinh-cos2x-sinx-2-co-it-nhat-hai-nghiem-291386 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-phuong-trinh-can-x-3-6x-1-2-0-co-nghiem-duong-291387 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-phuong-trinh-sau-luon-co-nghiem-voi-moi-gia-tri-cua-tham-so-m-291388 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-phuong-trinh-sau-luon-co-nghiem-voi-moi-gia-tri-cua-tham-so-m-ta8dz-291389 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/chung-minh-phuong-trinh-luon-x-n-a1x-n-1-a2x-n-2-a-n-1-x-an-0-291390 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-doan-a-b-neu-f-a-f-b-0-291391 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/neu-ham-so-y-f-x-khong-lien-tuc-tren-doan-a-b-nhung-f-a-f-b-0-291392 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-khoi-luong-rieng-la-dung-khoi-luong-rieng-291393 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/goi-d-va-d-lan-luot-la-trong-luong-rieng-va-khoi-luong-rieng-291394 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nao-sau-day-xay-ra-doi-voi-khoi-luong-rieng-cua-nuoc-291395 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/muon-do-khoi-luong-rieng-cua-qua-cau-bang-sat-291396 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/biet-rang-trong-luong-cua-vat-cang-giam-khi-dua-vat-len-cang-cao-291397 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/cho-khoi-luong-rieng-cua-nhom-sat-chi-da-291398 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-khoi-kim-loai-chi-va-sat-291399 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/neu-sua-trong-mot-hop-sua-co-khoi-luong-tinh-387-g-291400 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/muon-do-khoi-luong-rieng-cua-qua-cau-bang-sat-nguoi-ta-dung-nhung-dung-291401 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/quan-sat-can-sau-khoi-luong-rieng-cua-nuoc-nang-hon-dau-291402 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/quan-sat-can-sau-nhan-xet-nao-sau-day-sai-khoi-luong-rieng-cua-nuoc-lon-291403 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/cho-ba-thoi-dong-nhom-thuy-tinh-co-the-tich-bang-nhau-khoi-luong-cua-291404 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/cho-ba-thoi-dong-nhom-thuy-tinh-co-the-tich-bang-nhau-khoi-luong-cua-500mb-291405 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/cho-ba-thoi-chi-sat-nhom-co-khoi-luong-nhu-nhau-the-tich-cua-moi-thoi-291406 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/cho-ba-thoi-chi-sat-nhom-co-khoi-luong-nhu-nhau-the-tich-cua-thoi-nao-291407 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-dung-ti-so-giua-khoi-luong-va-trong-luong-cua-mot-vat-bang-291408 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-khoi-luong-rieng-la-dung-khoi-luong-rieng-cua-291409 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/xet-hien-tuong-nuoc-dung-trong-khay-lam-da-co-be-mat-thoang-phang-291410 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/mot-mau-go-noi-tren-mat-nuoc-chung-to-go-co-khoi-luong-be-hon-khoi-luong-291411 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nao-sau-day-xay-ra-doi-voi-khoi-luong-rieng-cua-nuoc-khi-dun-291412 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/hai-qua-cau-co-cung-the-tich-qua-cau-thu-nhat-co-khoi-luong-gap-2-lan-qua-291413 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/hai-qua-cau-co-cung-khoi-luong-qua-cau-thu-nhat-co-the-tich-gap-3-lan-qua-291414 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/muon-do-khoi-luong-rieng-cua-cac-hon-bi-thuy-tinh-ta-can-dung-nhung-dung-291415 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/muon-do-khoi-luong-rieng-cua-mot-vat-ta-can-dung-nhung-dung-cu-gi-chi-291416 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/may-co-don-gian-291417 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/nhung-loai-may-moc-dung-cu-nao-sau-day-su-dung-nguyen-li-cua-cac-may-co-don-gian-291418 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/chon-cau-sai-truong-hop-nao-sau-day-co-the-dung-may-co-don-gian-dezl7-291419 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-thuong-su-dung-rong-roc-de-lam-cac-viec-nao-sau-day-291420 2026-03-07T06:42:40.000Z weekly 0.6 https://2048.vn/question/hon-tu-thich-hop-dien-vao-cho-trong-khi-keo-vat-len-theo-phuong-thang-dung-291421 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-sai-may-co-don-gian-da-mang-lai-291422 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-tho-xay-muon-dung-luc-khoang-250n-de-keo-mot-bao-xi-mang-lwxab-291423 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/dung-cu-nao-sau-day-khong-phai-la-may-co-don-gian-291424 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/duong-deo-qua-nui-la-vi-du-ve-may-co-don-gian-nao-3sdjc-291425 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/khi-dua-mot-vat-co-khoi-luong-500kg-len-theo-phuong-thang-dung-291426 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/chon-tu-thich-hop-dien-vao-cho-trong-muon-luc-nang-vat-trong-291427 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/dung-don-bay-ab-de-bay-tang-da-o-dau-b-tay-tac-dung-luc-tai-a-hoi-hon-291428 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/neu-don-bay-quay-quanh-diem-tua-o-trong-luong-cua-vat-can-nang-tac-dung-291429 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/trong-nhung-cau-sau-day-cau-nao-la-dung-doi-voi-mot-rong-roc-co-dinh-291430 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-tac-dung-cua-rong-roc-co-dinh-tm9xq-291431 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/may-co-don-gian-nao-sau-day-khong-the-lam-thay-doi-dong-thoi-ca-do-lon-291432 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/trong-nhung-cau-sau-day-cau-nao-la-sai-khi-ta-noi-ve-rong-roc-dong-291433 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-tac-dung-cua-rong-roc-dong-tbppy-291434 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/dung-mat-phang-nghieng-co-the-keo-vat-len-cao-voi-mot-luc-nhu-the-nao-291435 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/dung-mat-phang-nghieng-co-the-keo-vat-len-voi-luc-keo-xap-xi-hon-291436 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/mat-phang-nghieng-cang-doc-nhieu-thi-luc-keo-de-nang-mot-vat-nang-cao-291437 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/dien-tu-thich-hop-vao-cho-trong-mat-phang-nghieng-cang-nghieng-it-thi-291438 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/cach-nao-trong-cac-cach-sau-day-khong-lam-giam-do-nghieng-cua-mot-mat-291439 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-tren-day-dung-khi-dung-rong-roc-de-keo-vat-nang-tu-duoi-291440 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/he-thong-rong-roc-ben-co-tac-dung-a-doi-huong-tang-cuong-do-luc-keo-291441 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/khi-su-dung-hai-he-thong-rong-roc-ben-de-dua-vat-nang-len-ta-thay-291442 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-voi-tan-so-goc-omega-thi-gia-toc-a-lien-he-voi-li-do-x-bang-bieu-thuc-291443 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-theo-phuong-trinh-x-10-cos-10-pi-t-pi-3-cm-thoi-gian-291444 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/hat-nhan-doteri-1-2-d-co-khoi-luong-md-2-0136-u-biet-khoi-luong-cua-proton-la-mp-1-0073-291445 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/sap-xep-nao-sau-day-la-dung-ve-su-tang-dan-quang-duong-di-duoc-cua-cac-tia-phong-xa-trong-291446 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-theo-phuong-trinh-tinh-bang-cm-291447 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-thuc-hien-dong-thoi-hai-dao-dong-dieu-hoa-cung-phuong-voi-li-do-291448 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/trong-song-dung-khoang-cach-giua-hai-nut-song-gan-nhau-nhat-bang-mot-phan-tu-buoc-song-291449 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-u-vao-hai-dau-doan-mach-rlc-noi-tiep-uwcjo-291450 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/trong-mot-tro-choi-ban-sung-mot-khau-sung-ban-vao-muc-tieu-di-dong-dat-du-xa-sung-tu-nha-291451 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/tai-hai-diem-ab-tren-phuong-truyen-song-cach-nhau-4-cm-co-phuong-trinh-lan-luot-nhu-sau-umnnf-291452 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-dao-dong-dieu-hoa-tren-mot-duong-thang-voi-bien-do-8-cm-chieu-dai-quy-291453 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-co-do-cung-40-n-m-va-vat-nho-co-khoi-luong-m-tac-dung-291454 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-khoi-luong-vat-nang-m-dao-dong-dieu-hoa-voi-tan-so-f-neu-khoi-luong-291455 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/trong-song-dung-tren-day-hieu-so-pha-cua-hai-diem-tren-day-nam-doi-xung-qua-mot-nut-la-291456 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/am-do-hai-loai-nhac-cu-phat-ra-luon-khac-nhau-ve-do-cao-291457 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/moi-lien-he-giua-buoc-song-lamda-van-toc-truyen-song-v-chu-ki-t-va-tan-so-f-cua-mot-song-la-291458 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/so-chi-cua-ampe-ke-khi-mac-noi-tiep-vao-doan-mach-dien-xoay-chieu-cho-ta-biet-gia-tri-cuong-291459 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/tu-thong-xuyen-qua-mot-ong-day-la-phi-pho-0cos-omega-t-phi1-bien-thien-lam-xuat-hien-trong-ong-day-291460 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/cong-thuc-tinh-tong-tro-cua-doan-mach-rlc-mac-noi-tiep-la-z-can-r-2-zl-zc-2-291461 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/doan-mach-rlc-dat-duoi-dien-ap-xoay-chieu-on-dinh-co-tan-so-f-thay-doi-duoc-khi-tan-so-la-291462 2026-03-07T06:42:41.000Z weekly 0.6 https://2048.vn/question/trong-doan-mach-rlc-mac-noi-tiep-dang-xay-ra-hien-tuong-cong-huong-tang-tan-so-dong-291463 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-co-dien-tro-khong-dang-ke-mach-ngoai-la-tu-dien-noi-tiep-voi-ampe-291464 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/chu-ki-ban-ra-cua-hai-chat-phong-xa-a-va-b-lan-luot-la-2h-va-4h-ban-dau-hai-khoi-cha-291465 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/hat-proton-co-nang-luong-toan-phan-lon-gap-3-lan-nang-luong-nghi-cua-no-toc-do-cua-hat-proton-nay-la-291466 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/mot-may-bien-ap-co-so-vong-day-cua-cuon-so-cap-lon-hon-so-vong-day-cua-cuon-thu-cap-g1p7b-291467 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-u-u0coswt-u0-w-khong-doi-vao-hai-dau-doan-mach-rlc-noi-tiep-cho-biet-r-291468 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/trong-so-do-cua-mot-may-phat-song-vo-tuyen-dien-khong-co-mach-tang-tach-song-291469 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/than-the-con-nguoi-binh-thuong-co-the-phat-ra-duoc-buc-xa-nao-duoi-day-qaqmq-291470 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-ve-giao-thoa-anh-sang-hai-khe-duoc-chieu-bang-anh-sang-trang-a3egh-291471 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/tia-laze-khong-co-dac-diem-nao-duoi-day-do-don-sac-cao-x5nkv-291472 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/cong-thoat-cua-electron-ra-khoi-dong-la-4-14-ev-va-cua-kem-la-5-1-ev-chieu-lan-luot-hai-buc-291473 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-dang-co-dao-dong-dien-tu-tu-do-voi-tan-so-goc-w-goi-q0-291474 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/bien-dieu-song-dien-tu-la-tach-song-dien-tu-am-tan-ra-khoi-song-dien-tu-cao-tan-291475 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/nguyen-tac-hoat-dong-cua-may-quang-pho-dua-vao-hien-tuong-nao-duoi-day-rfade-291476 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-ve-giao-thoa-anh-sang-biet-a-0-5-mm-d-2m-khoang-van-do-291477 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/cho-1-ev-1-6-10-19j-h-6-625-10-34-j-s-c-3-10-8-m-s-khi-electron-electron-trong-nguyen-291478 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-khi-hap-thu-mot-photon-co-nang-luong-e-en-ek-se-chuyen-dan-tu-k-len-l-tu-l-len-m-tu-291479 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/tai-mat-nuoc-co-hai-nguon-song-ket-hop-s1-s2-cach-nhau-12-cm-dao-dong-dong-pha-nhau-291480 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-gom-mot-cuon-cam-thuan-co-do-tu-cam-xac-dinh-va-mot-tu-dien-la-tu-xoay-291481 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/mot-song-hinh-sin-lan-truyen-tren-mot-soi-day-theo-chieu-cua-truc-ox-hinh-ve-mo-ta-dang-cua-291482 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/trong-cac-cach-sau-cach-nao-khong-lam-giam-duoc-do-nghieng-291483 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/dien-tu-thich-hop-vao-cho-trong-dung-mat-phang-nghieng-291484 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-la-dung-khi-noi-ve-viec-su-dung-mat-phang-nghieng-291485 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/khi-dung-mat-phang-nghieng-291486 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/dien-tu-thich-hop-vao-cho-trong-mat-phang-nghieng-cang-nghieng-291487 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/dung-cu-nao-sau-day-la-ung-dung-cua-mat-phang-nghieng-291488 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/dung-mat-phang-nghieng-co-the-keo-vat-len-voi-luc-keo-291489 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/dung-mat-phang-nghieng-de-dua-mot-vat-nang-len-cao-291490 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/san-nha-cao-hon-mat-duong-50-cm-291491 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/biet-do-dai-cua-mat-phang-nghieng-lon-hon-do-cao-291492 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-mo-dau-cho-cuoc-cach-mang-thang-muoi-nga-nam-1917-ymtp6-291493 2026-03-07T06:42:42.000Z weekly 0.6 https://2048.vn/question/nguoi-chi-huy-nghia-quan-danh-chim-chiec-tau-etperang-cua-phap-hr0jo-291494 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/luc-luong-nao-moi-hinh-thanh-o-viet-nam-va-co-so-luong-dong-291495 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/su-kien-nam-chau-phi-dien-ra-vao-nam-nao-nam-1945-nam-1956-291496 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/tinh-hinh-kinh-te-mi-khoang-20-nam-sau-chien-tranh-the-gioi-thu-291497 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/cac-to-chuc-co-so-cua-hoi-viet-nam-cach-mang-thanh-nien-da-291498 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/hoi-nghi-lan-thu-nhat-ban-chap-hanh-trung-uong-lam-thoi-dang-cong-san-fvydb-291499 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/thuc-dan-phap-mo-cuoc-tien-cong-len-viet-bac-trong-thu-dong-nam-291500 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/dai-hoi-dai-bieu-lan-thu-ii-cua-dang-cong-san-dong-duong-2-1951-tzzd8-291501 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/vi-mien-nam-nhan-dan-mien-bac-vua-chien-dau-chong-chien-tranh-pha-291502 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/kho-khan-yeu-kem-trong-cong-cuoc-doi-moi-o-nuoc-ta-nhung-nam-okt1m-291503 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-dan-den-su-bung-no-phong-trao-dau-tranh-chong-phap-o-ca-291504 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/phong-trao-cach-mang-1930-1931-dat-den-dinh-cao-vao-thoi-diem-nao-tlra0-291505 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/su-kien-danh-dau-thuc-dan-phap-da-hoan-thanh-xam-luoc-viet-nam-j42vc-291506 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/y-nao-phan-anh-dung-tinh-hinh-lien-xo-khi-bat-tay-thuc-hien-291507 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/phuong-cham-tac-chien-cua-quan-ta-trong-chien-dich-bien-gioi-1950-la-081hk-291508 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/hoi-nghi-ianta-da-thoa-thuan-viec-dong-quan-o-nuoc-duc-sau-chien-291509 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/cac-cuoc-chien-tranh-duoc-vi-nhu-ngon-gio-than-thoi-vao-nen-kinh-291510 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/muc-tieu-cua-mi-khi-phat-dong-chien-tranh-lanh-la-co-lap-lien-xo-291511 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-danh-dau-giai-cap-cong-nhan-viet-nam-buoc-dau-di-291512 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/hay-sap-xep-cac-su-kien-sau-day-theo-trinh-tu-thoi-gian-1-nhat-291513 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/thuc-hien-don-dan-lap-ap-chien-luoc-trong-chien-luoc-chien-tranh-dac-biet-hrgyl-291514 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/tai-sao-den-nam-1965-mi-phai-chuyen-sang-thuc-hien-chien-luoc-chien-291515 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/nhiem-vu-cua-cach-mang-viet-nam-trong-nam-dau-sau-thang-loi-cua-291516 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/y-nghia-quan-trong-nhat-cua-cach-mang-thang-tam-1945-la-mo-dau-ki-291517 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/vi-sao-trong-qua-trinh-khai-thac-thuoc-dia-lan-thu-hai-tu-ban-291518 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/muc-tieu-cua-chien-luoc-kinh-te-huong-ngoai-so-voi-chien-luoc-kinh-291519 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/thanh-tuu-to-lon-nhat-ma-cac-nuoc-tay-au-dat-duoc-trong-nhung-291520 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/to-chuc-khong-phai-la-san-pham-cua-xu-the-toan-cau-hoa-la-gxukl-291521 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-nao-la-co-ban-nhat-quyet-dinh-su-bung-no-phong-trao-cach-291522 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/vi-sao-trong-nhung-nam-1945-1946-dang-va-chinh-phu-de-ra-chu-291523 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/y-nghia-quan-trong-nhat-cua-chien-thang-bien-gioi-thu-dong-nam-1950-la-la0we-291524 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/sau-khi-hiep-dinh-gionevo-nam-1954-ve-dong-duong-duoc-ki-ket-nhiem-vu-291525 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/y-nghia-quan-trong-nhat-cua-nhung-thanh-tuu-ma-nhan-dan-mien-bac-hfoqt-291526 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/y-nao-khong-phai-la-nhung-chinh-sach-ve-kinh-te-cua-chinh-quyen-kifco-291527 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/de-chuan-bi-ve-tu-tuong-chinh-tri-cho-su-ra-doi-cua-chinh-dang-lnhjk-291528 2026-03-07T06:42:43.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-trong-qua-trinh-lanh-dao-cach-mang-cua-dang-ta-la-291529 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/nguyen-tac-quan-trong-nhat-trong-viec-ki-ket-hiep-dinh-so-bo-89n8k-291530 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/so-voi-chien-dich-dien-bien-phu-1954-chien-dich-ho-chi-minh-1975-bxc2s-291531 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/tu-su-sup-do-cua-che-do-xhcn-o-lien-xo-va-cac-nuoc-dong-au-qud0c-291532 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-khai-phuong-hay-tinh-can-9-169-291533 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-khai-phuong-hay-tinh-can-25-144-291534 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-khai-phuong-hay-tinh-can-1-9-16-291535 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-khai-phuong-hay-tinh-can-2-7-81-291536 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-chia-hai-can-bac-hai-hay-tinh-can2300-can23-291537 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-chia-hai-can-bac-hai-hay-tinh-can12-5-can0-5-291538 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-chia-hai-can-bac-hai-hay-tinh-can192-can12-291539 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/ap-dung-quy-tac-chia-hai-can-bac-hai-hay-tinh-can6-can150-291540 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/cho-cac-bieu-thuc-a-can-2x-3-x-3-va-b-can-2x-3-can-x-3-tim-x-de-291541 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/cho-cac-bieu-thuc-a-can-2x-3-x-3-va-b-can-2x-3-can-x-3-voi-gia-tri-nao-291542 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/bieu-dien-can-a-b-voi-a-0-b-0-o-dang-thuong-cua-hai-can-thuc-ap-dung-291543 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-can-63y-3-7y-y-0-291544 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-can-48x-3-can-3x-5-x-0-291545 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-can-45mn-2-can-20m-m-0-va-n-0-291546 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-can-16a-4-b-4-can-128x-6-b-6-a-0-va-b-khac-0-291547 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-x-2-canx-1-can-x-2-canx-1-x-lon-hoan-hoac-bang-0-291548 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-x-1-cany-1-can-y-2-cany-1-2-x-1-4-291549 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-voi-dieu-kien-da-cho-cua-x-roi-tinh-gia-tri-cua-no-291550 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-voi-dieu-kien-da-cho-cua-x-roi-tinh-gia-tri-cua-no-otjlt-291551 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/tim-x-thoa-man-dieu-kien-can-2x-3-x-1-2-291552 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/tim-x-thoa-man-dieu-kien-can-2x-3-can-x-1-2-291553 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/tim-x-thoa-man-dieu-kien-can-4x-3-x-1-3-291554 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/tim-x-thoa-man-dieu-kien-can-4x-3-can-x-1-3-291555 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-a-b-khong-am-chung-minh-a-b-2-lon-hon-hoac-bang-can-ab-291556 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/voi-a-lon-hoan-hoac-bang-0-va-b-lon-hoan-hoac-bang-0-chung-minh-291557 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/voi-a-duong-chung-minh-a-1-a-lon-hon-hoac-bang-2-291558 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-can-49-0-09-bang-a-7-3-b-70-3-c-7-30-d-700-3-hay-chon-dap-an-dung-291559 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-cau-s-x-2-y-2-z-2-fzxnn-291560 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-1-den-2-f-x-2-1-x-dx-2-tinh-i-291561 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-tong-so-duong-tiem-can-291562 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/so-nghiem-duong-cua-phuong-trinh-ln-x-2-5-0-la-291563 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-xet-dau-nhu-sau-ham-so-y-f-x-dong-291564 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-p-2x-2y-z-1-0-291565 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/neu-log-2-3-a-thi-log-72-108-bang-3-2a-2-3a-291566 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/so-hang-khong-chua-x-trong-khai-trien-x-2-4-x-20-291567 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/mot-vat-chuyen-dong-voi-van-toc-v-t-3t-2-4-m-s-trong-291568 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/neu-cac-so-huu-ti-a-b-thoa-man-tich-phan-tu-0-den-1-a-e-x-291569 2026-03-07T06:42:44.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-la-tam-giac-deu-canh-a-canh-ben-sa-vmueq-291570 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/biet-duong-thang-y-x-2-cat-do-thi-ham-so-y-2x-1-x-1-yzqds-291571 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-tap-hop-m-gom-15-diem-phan-biet-so-vecto-khac-vecto-0-co-291572 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-phuc-z1-4-2i-va-z2-1-5i-tim-so-phuc-z-eheki-291573 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-bang-bien-thien-khang-dinh-291574 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/hoi-neu-tang-chieu-cao-cua-mot-khoi-tru-len-gap-2-lan-va-tang-ban-kinh-291575 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-diem-a-1-2-1-toa-do-hinh-291576 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-ln-x-di-qua-diem-b-0-1-c-2-e-2-291577 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-tren-5-7-nhu-sau-291578 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/nghiem-cua-phuong-trinh-z-2-6z-15-0-la-291579 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-nhan-un-co-u1-2-va-bieu-thuc-20-u1-10-u2-291580 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-diem-m-3-9-6-goi-m1-291581 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/biet-rang-4-a-x-va-16-b-y-khi-do-xy-bang-64-ab-4-a-2b-291582 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-6x-2-5x-1-2x-2-9x-5-co-bao-291583 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/lim-x-0-cos3x-1-x-2-bang-9-2-3-2-2-3-291584 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-mat-phang-p-2x-y-2z-4-0-291585 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-0-den-4-f-x-dx-2018-gia-tri-tich-phan-tu-0-den-2-5fyu3-291586 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-ax-3-bx-2-cx-d-a-b-c-d-thuoc-r-kygl0-291587 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-xac-dinh-va-co-dao-ham-tren-khoang-0-duong-vo-cung-291588 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-diem-h-1-2-2-goi-291589 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cuong-do-anh-sang-di-qua-moi-truong-nuoc-bien-giam-dan-theo-cong-291590 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-khoi-cau-tam-o-va-ban-kinh-r-xet-hai-mat-phang-p-q-291591 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-1-2-1-b-2-1-3-j7ofq-291592 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/tap-hop-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-de-ham-so-y-ln-x-2-1-291593 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-tim-tat-ca-cac-gia-tri-291594 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-khoi-cau-s-co-ban-kinh-r-mot-khoi-tru-co-the-tich-bang-4-pi-291595 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-m-c-0-2019-c-1-2019-c-2-019-c-2019-2019-291596 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-mat-phang-p-2x-2y-z-2-0-291597 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-thuc-duong-x-y-thoa-man-log-3-x-log-6-y-291598 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-ba-diem-a-2-0-0-b-0-2-0-291599 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-do-thi-nhu-hinh-ve-hoi-8hqlm-291600 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3x-co-do-thi-c-goi-s-la-tap-hop-tat-ca-291601 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-bac-bon-y-f-x-co-do-thi-nhu-hinh-ve-so-gia-tri-291602 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-2-x-can-bac-hai-m-2-x-cos-pi-x-4-voi-291603 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-tam-giac-abc-co-cac-dinh-b-va-c-tren-291604 2026-03-07T06:42:45.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-co-do-thi-y-f-x-nhu-hinh-291605 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https://2048.vn/question/cho-dong-dien-xoay-chieu-co-cuong-do-i-5cos100pi-t-a-di-qua-mot-dien-tro-50-w-nhiet-luong-291619 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/tai-hai-diem-a-b-tren-mat-nuoc-co-hai-nguon-song-co-ket-hop-dao-dong-cung-bien-do-cung-291620 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-quay-deu-voi-toc-do-150-vong-phut-quanh-mot-truc-trong-mot-tu-truong-deu-co-cam-ung-291621 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/cho-hai-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-voi-cac-bien-do-lan-luot-la-12-cm-va-291622 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-vat-dao-dong-co-cuong-buc-phat-bieu-nao-sau-day-dung-x2moh-291623 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/chu-ki-dao-dong-dieu-hoa-cua-con-lac-don-co-chieu-dai-l-tai-noi-co-gia-toc-trong-truong-g-291624 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-song-dien-tu-phat-bieu-nao-sau-day-sai-song-dien-tu-chi-truyen-duoc-trong-moi-291625 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-dieu-hoa-voi-chu-ki-3-s-vat-nho-cua-con-lac-chuyen-dong-291626 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/trong-truyen-tai-dien-nang-di-xa-bang-may-bien-ap-biet-cuong-do-dong-dien-luon-cung-pha-291627 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-ly-tuong-dang-co-dao-dong-dien-tu-tu-do-biet-cuon-cam-co-do-tu-291628 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-dao-dong-dieu-hoa-cua-chat-diem-la-x-acos-omega-t-phi-bieu-thuc-gia-toc-cua-291629 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-kin-gom-nguon-dien-khong-doi-co-ep-si-lon-60-v-r-5-w-dien-tro-mach-ngoai-291630 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/trong-mot-dao-dong-toan-phan-cua-mot-con-lac-don-dang-dao-dong-dieu-hoa-so-lan-the-nang-291631 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-khong-la-dac-diem-chung-cua-song-co-va-song-dien-tu-9dona-291632 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/dong-dien-khong-doi-chay-qua-tiet-dien-cua-day-dan-co-cuong-do-1-5-a-trong-khoang-291633 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-mac-noi-tiep-gom-cuon-cam-thuan-va-dien-tro-r-40-291634 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-dien-xoay-chieu-gom-dien-tro-r-va-tu-dien-c-mac-noi-tiep-neu-dung-khang-291635 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/quan-sat-song-dung-tren-mot-soi-day-dan-hoi-nguoi-ta-do-duoc-khoang-cach-giua-5-nut-song-291636 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-kieu-cam-ung-co-p-cap-cuc-quay-deu-voi-toc-do-n-291637 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/mot-chiec-dan-ghita-va-mot-chiec-dan-violon-cung-phat-ra-mot-not-la-o-cung-mot-do-cao-291638 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-tan-so-va-dien-ap-hieu-dung-khong-doi-vao-hai-dau-doan-mach-co-291639 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-100-can2-cos-100-pi-t-v-vao-hai-dau-doan-mach-co-r-l-c-mac-noi-tiep-291640 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-tai-diem-m-cach-dien-tich-diem-q-5-10-9-c-mot-doan-10-cm-co-cuong-291641 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/tai-mot-vi-tri-trong-moi-truong-truyen-am-khi-muc-cuong-do-am-tang-them-20-db-thi-cuong-do-291642 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/nguon-dien-khong-doi-co-ep-si-lon-1-2-v-va-r-1-w-noi-tiep-voi-mach-ngoai-la-dien-tro-r-neu-cong-291643 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/mach-chon-song-cua-mot-may-thu-vo-tuyen-dien-gom-mot-cuon-cam-thuan-co-do-tu-cam-291644 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/hai-dien-tich-diem-duoc-dat-co-dinh-va-cach-dien-trong-mot-binh-khong-khi-thi-hut-nhau-romf9-291645 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/mot-vat-nang-co-khoi-luong-m-0-01-kg-dao-dong-dieu-hoa-quanh-vi-tri-can-bang-291646 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-gom-lo-xo-co-do-cung-100-n-m-va-vat-m-khoi-luong-150-g-291647 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/o-mat-thoang-chat-long-co-hai-nguon-song-a-b-cach-nhau-18-cm-dao-dong-theo-phuong-thang-291648 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/doan-mach-mac-noi-tiep-theo-thu-tu-gom-dien-tro-r-cuon-day-co-dien-tro-r-va-tu-dien-co-291649 2026-03-07T06:42:46.000Z weekly 0.6 https://2048.vn/question/dung-bang-can-bac-hai-tim-x-biet-x-2-15-291650 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/dung-bang-can-bac-hai-tim-x-biet-x-2-22-8-291651 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/dung-bang-can-bac-hai-tim-x-biet-x-2-351-291652 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/dung-bang-can-bac-hai-tim-x-biet-x-2-0-46-291653 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/dung-bang-binh-phuong-tim-x-biet-canx-1-5-291654 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/dung-bang-binh-phuong-tim-x-biet-canx-2-15-291655 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/dung-bang-binh-phuong-tim-x-biet-canx-0-52-291656 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/dung-bang-binh-phuong-tim-x-biet-canx-0-038-291657 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/kiem-tra-ket-qua-bai-47-48-bang-may-tinh-bo-tui-291658 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/thu-lai-ket-qua-bai-47-bang-bang-binh-phuong-291659 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/thu-lai-ket-qua-bai-48-bang-bang-can-bac-hai-291660 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/chung-minh-so-can2-la-so-vo-ti-291661 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/chung-minh-so-can3-la-so-vo-ti-291662 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-so-5-can2-3-can2-deu-la-so-vo-ti-291663 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-cac-so-x-thoa-man-bat-dang-thuc-canx-2-va-bieu-291664 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-cac-so-x-thoa-man-bat-dang-thuc-canx-3-va-bieu-291665 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/tra-bang-can-bac-hai-tim-can35-92-duoc-can35-92-5-993-vay-suy-ra-can0-5993-291666 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/menh-de-nao-duoi-day-dung-moi-so-thuc-deu-la-so-phuc-291667 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/ho-cac-nguyen-ham-cua-ham-so-f-x-cos2x-la-291668 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/nghiem-cua-phuong-trinh-ln-x-1-2-la-291669 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/cap-so-cong-un-co-u1-1-u2019-1-cong-sai-cua-cap-so-cong-bang-291670 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-vecto-a-2-1-3-toa-do-cua-vecto-2vecto-a-la-291671 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-bang-xet-dau-cua-dao-ham-nhu-sau-1-0-1-3-291672 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-cau-co-ban-kinh-bang-1-la-291673 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/tim-cac-so-thuc-x-y-thoa-man-x-2-y-3-i-1-2i-voi-i-la-don-vi-ao-291674 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/ham-so-y-x-4-3x-3-1co-tat-ca-bao-nhieu-diem-cuc-tri-291675 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-m-1-2-1-n-0-2-3-mot-vecto-chi-phuong-cua-duong-thang-mn-la-291676 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-co-chieu-cao-h-ban-kinh-r-co-thiet-dien-qua-truc-la-mot-hinh-vuong-291677 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-cau-s-x-1-2-y-2-2-z-3-2-1-co-tam-la-diem-nao-duoi-day-291678 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/mot-hoan-vi-cua-tap-hop-a-1-2-3-4-la-291679 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-bat-phuong-trinh-3-2x-1-1-la-291680 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/duong-cong-o-hinh-ve-ben-la-do-thi-cua-ham-so-nao-duoi-day-x-1-x-1-291681 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-phang-qua-ba-diem-a-1-0-0-b-0-2-0-c-0-0-3-co-phuong-trinh-la-291682 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-tren-r-0-va-lien-tuc-tren-tung-khoang-xac-dinh-291683 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/ham-so-y-f-x-dat-cuc-dai-tai-diem-nao-duoi-day-x-1-291684 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-thuc-duong-a-b-tuy-y-thoa-man-log-2-a-log-can2-b-menh-de-nao-duoi-day-dung-291685 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/nghiem-phuc-co-phan-ao-am-cua-phuong-trin-z-2-2z-4-0-la-291686 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-y-g-x-lien-tuc-tren-a-b-va-so-thuc-k-tuy-y-menh-de-nao-duoi-day-sai-291687 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-p-x-y-z-1-0-va-q-2x-y-mz-m-1-0-gia-tri-cua-m-de-p-vuong-goc-voi-q-la-291688 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/kim-tu-thap-ai-cap-duoc-xay-dung-vao-khoang-2500-nam-291689 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-tich-phan-tu-3-den-5f-x-dx-bang-291690 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/tich-cac-nghiem-cua-phuong-trinh-log-can5-6-x-1-36-x-2-bang-291691 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-lang-tru-dung-abc-a-b-c-co-ab-ac-aa-1-bc-can2-bang-291692 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-2x-can-x-2-x-x-1-co-tat-ca-bao-nhieu-duong-tiem-can-dung-va-tiem-can-ngang-291693 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-ln-e-x-m-co-f-ln2-3-gia-tri-cua-m-bang-291694 2026-03-07T06:42:47.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-3f-x-4-0-co-bao-nhieu-nghiem-thuc-291695 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/mot-dot-so-xo-phat-hanh-20000-ve-trong-do-co-1-giai-nhat-100-giai-nhi-3hu9j-291696 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-0-den-1-x-2-x-1-x-1-dx-a-bln2-voi-a-b-la-cac-so-huu-ty-gia-tri-cua-a-b-bang-291697 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/mot-que-kem-oc-que-gom-hai-phan-phan-kem-dong-bang-co-dang-hinh-cau-nak0h-291698 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/ong-a-dau-tu-500-trieu-dong-de-mua-xe-o-to-cho-khach-291699 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/khoi-chop-co-the-tich-bang-v-dien-tich-day-bang-s-co-chieu-cao-bang-291700 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/d-x-2-y-1-1-z-2-1-va-tiep-xuc-voi-mat-phang-alpha-x-2y-2z-1-0-beta-2x-3y-6z-2-0-co-ban-kinh-lan-luot-bang-r1-r2-r1-r2-291701 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-abc-la-tam-giac-vuong-can-tai-a-ab-2a-sa-291702 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/tap-hop-tat-ca-cac-diem-bieu-dien-so-phuc-z-thoa-man-1-lon-hoac-bang-z-on-hoac-bang2-291703 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-0-den-1-xln-2-x-2-dx-aln3-bln2-c-voi-a-b-c-la-cac-so-huu-ty-gia-tri-cua-a-b-c-ban-291704 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-nguyen-m-de-phuong-trinh-log-2-x-2-3x-m-log-2-x-m-co-nghiem-291705 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-cho-ba-tia-ox-oy-oz-doi-mot-vuong-goc-291706 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/trong-hong-gian-oxyz-cho-diem-a-3-4-10-co-bao-nhieu-duong-thang-qua-a-291707 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/ham-so-y-f-5-2x-4x-2-10x-dong-bien-tren-khoang-nao-duoi-day-291708 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/f-sinx-3sinx-m-co-nghiem-thuoc-khoang-0-pi-tong-cac-phan-tu-cua-s-bang-291709 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-z-1-i-1-khi-3-z-2-z-4-4i-dat-gia-tri-lon-nhat-tinh-z-291710 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/p-x-2y-2z-5-0-xet-diem-m-di-dong-tren-mat-phang-p-gia-tri-nho-nhat-cua-bieu-thuc-vectoma-4-vectomb-291711 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-2-x-1-8-3-2-x-2-m-co-dung-hai-nghiem-thuc-phan-biet-291712 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/vuon-hoa-cua-mot-truong-hoc-co-hinh-dang-duoc-gioi-han-boi-mot-duong-elip-291713 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/gia-tri-nho-nhat-cua-ham-so-h-x-f-x-g-x-tren-doan-3-3-bang-291714 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/so-thuc-m-de-bat-phuong-trinh-mx-m-2-can-10-x-2-3m-1-f-x-lon-hon-hoac-bang-0-291715 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-f-f-x-m-2f-x-3-x-m-co-dung-3-nghiem-thuc-tong-cac-phan-tu-cua-s-bang-291716 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/dua-thua-so-ra-ngoai-dau-can-can-7x-2-voi-x-0-291717 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/dua-thua-so-ra-ngoai-dau-can-can-8y-2-voi-y-0-291718 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/dua-thua-so-ra-ngoai-dau-can-can-25x-3-voi-x-0-291719 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/dua-thua-so-ra-ngoai-dau-can-can-48y-4-291720 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/dua-thua-so-vao-trong-dau-can-x-can5-voi-x-lon-hon-hoac-bang-0-291721 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/dua-thua-so-vao-trong-dau-can-x-can13-voi-x-0-291722 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/dua-thua-so-vao-trong-dau-can-x-can-11-x-voi-x-0-291723 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/dua-thua-so-vao-trong-dau-can-x-can-29-x-voi-x-0-291724 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can75-can48-can300-291725 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-cam98-can72-0-5-can8-291726 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-9a-can-16a-can-49a-291727 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-16b-2-can-40b-3-can-90b-291728 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-2-can3-can5-can3-can60-291729 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-5-can2-2-can5-can5-can250-291730 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-can28-can12-can7-can7-2-can21-291731 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-can99-can18-can11-can11-3-can22-291732 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-2-can-40-can12-2-can-can75-3-can-5-can48-291733 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-2-can-8-can3-2-can-5-can3-3-can-20-can3-291734 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/khai-trien-va-rut-gon-cac-bieu-thuc-voi-x-va-y-khong-am-1-canx-1-canx-x-291735 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/khai-trien-va-rut-gon-cac-bieu-thuc-voi-x-va-y-khong-am-291736 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/khai-trien-va-rut-gon-cac-bieu-thuc-voi-x-va-y-khong-am-1bu9p-291737 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/khai-trien-va-rut-gon-cac-bieu-thuc-voi-x-va-y-khong-am-t9kzk-291738 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/khai-trien-va-rut-gon-cac-bieu-thuc-voi-x-va-y-khong-am-drqoa-291739 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/khai-trien-va-rut-gon-cac-bieu-thuc-voi-x-va-y-khong-am-3dlbm-291740 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/chung-minh-x-cany-y-canx-canx-cany-can-xy-x-y-voi-x-0-va-y-0-291741 2026-03-07T06:42:48.000Z weekly 0.6 https://2048.vn/question/chung-minh-can-x-3-1-canx-1-x-canx-1-voi-x-lon-hon-hoac-bang-0-291742 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/chung-minh-x-2-can-2x-4-can2-can-x-2-2-voi-x-lon-hon-hoac-bang-2-291743 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-can-x-2can-2x-4-can-x-2-can-2x-4-voi-x-lon-hon-hoac-bang-2-291744 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-25x-35-291745 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-4x-nho-hon-hoac-bang-162-291746 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-3-canx-can12-291747 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-2-canx-lon-hon-hoac-bang-can-10-291748 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-x-2-9-3-can-x-3-0-291749 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-x-2-4-2-can-x-2-0-291750 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/ap-dung-bat-dang-thuc-co-si-cho-hai-so-khong-am-chung-minh-trong-291751 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/ap-dung-bat-dang-thuc-co-si-cho-hai-so-khong-am-chung-minh-trong-n0pg5-291752 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/rut-gon-bieu-thuc-3-can-x2y-x-cany-voi-x-0-y-lon-hon-hoac-bang-0-ta-duoc-291753 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/thiet-hai-nghiem-trong-nhat-cua-viet-nam-khi-ki-hiep-uoc-nham-tuat-1862-voi-291754 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/mot-trong-nhung-bieu-hien-cua-xu-the-toan-cau-hoa-la-su-ra-doi-cua-to-291755 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/nhung-cau-tho-sau-noi-den-su-kien-lich-su-nao-khi-anh-chua-ra-doi-trai-291756 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/duong-loi-doi-moi-trong-chu-truong-xay-dung-chu-nghia-xa-hoi-mang-mau-kaxsi-291757 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/dien-tu-con-thieu-vao-dau-cham-phai-pha-tan-cuoc-tan-cong-cua-giac-phap-rmu1x-291758 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/khi-chuyen-huong-tan-cong-vao-gia-dinh-quan-phap-da-thay-doi-ke-hoach-iaekz-291759 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/cuoc-tong-tien-cong-noi-day-mua-xuan-1975-gom-cac-chien-dich-nao-mjie9-291760 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-sau-day-dung-voi-mot-trong-cac-xu-the-phat-trien-cua-the-gioi-291761 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/de-phat-trien-khoa-hoc-ky-thuat-o-nhat-xuat-hien-nhung-hien-tuong-gi-it-291762 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/doi-tuong-cua-cach-mang-viet-nam-duoc-xac-dinh-trong-cuong-linh-chinh-tri-291763 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/vi-sao-noi-khoa-hoc-da-tro-thanh-luc-luong-san-xuat-truc-tiep-moi-phat-minh-ky-thuat-deu-291764 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/duoi-thoi-ki-cam-quyen-cua-hit-le-nen-kinh-te-duc-duoc-phat-trien-theo-291765 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/tran-dien-bien-phu-tren-khong-la-ket-qua-cua-chien-thang-lich-su-nao-cua-quan-ta-291766 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/ly-do-nao-quan-trong-nhat-de-dang-chinh-phu-va-ho-chi-minh-khi-thi-danh-j1ywz-291767 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/nhan-dan-lien-xo-nhanh-chong-hoan-thanh-thang-loi-ke-hoach-5-nam-khoi-thln9-291768 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-sau-day-khong-phai-la-quyet-dinh-cua-hoi-nghi-ianta-5w5v7-291769 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/su-khoi-sac-cua-to-chuc-hiep-hoi-cac-quoc-gia-dong-nam-a-asean-duoc-danh-nbtrc-291770 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/nam-1936-o-viet-nam-cac-uy-ban-hanh-dong-duoc-thanh-lap-nham-muc-dich-gi-qm5vo-291771 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/dac-diem-chung-noi-bat-trong-chinh-sach-doi-ngoai-cua-cac-nuoc-tay-au-va-291772 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/thu-doan-moi-duoc-mi-thuc-hien-trong-chien-luoc-viet-nam-hoa-chien-xjtwa-291773 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/viet-nam-co-the-hoc-duoc-bai-hoc-gi-tu-chinh-sach-kinh-te-moi-cua-nga-02gnr-291774 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/hieu-nhu-the-nao-ve-cnxh-mang-mau-sac-trung-quoc-mo-hinh-cnxh-duoc-291775 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/nhung-dia-phuong-nao-gianh-duoc-chinh-quyen-som-nhat-trong-tong-291776 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/vi-sao-noi-xo-viet-nghe-tinh-la-dinh-cao-cua-phong-trao-cach-mang-1930-1931-81hqt-291777 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/hoc-thuyet-truman-duoc-quoc-hoi-mi-thong-qua-ngay-12-3-1947-da-vap-phai-zmc09-291778 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/thang-loi-nao-cua-nhan-dan-ta-tu-nam-1946-den-1954-da-lam-xoay-chuyen-291779 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-chi-co-trong-khoi-nghia-yen-the-ma-khong-xuat-hien-trong-phong-trao-can-vuong-xpq4b-291780 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/thuc-hien-ke-hoach-rove-phap-tang-cuong-he-thong-phong-ngu-tren-duong-291781 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/net-khac-biet-cua-phong-trao-dau-tranh-cua-nhan-dan-an-do-nhung-nam-1905-291782 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/hiep-dinh-pari-thua-nhan-mien-nam-viet-nam-co-2-chinh-quyen-do-la-ssfyp-291783 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/trong-cao-trao-khang-nhat-cuu-nuoc-khau-hieu-nao-dap-ung-nguyen-vong-cap-291784 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/muc-tieu-cua-chien-luoc-cam-ket-va-mo-rong-cua-tong-thong-b-clinton-n78c7-291785 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/su-kien-danh-dau-buoc-ngoat-trong-cuoc-doi-hoat-dong-cua-nguyen-ai-quoc-psafe-291786 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/danh-gia-ve-vai-tro-cua-trieu-dinh-nha-nguyen-trong-cuoc-khang-chien-chong-phap-ldwyz-291787 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/truoc-nhung-han-che-cua-khuynh-huong-cuu-nuoc-cua-cac-chi-si-yeu-nuoc-ftgp5-291788 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/phuong-cham-tac-chien-trong-cac-chien-dich-giai-phong-hoan-toan-mien-nam-wlgnq-291789 2026-03-07T06:42:49.000Z weekly 0.6 https://2048.vn/question/hay-sap-xep-cac-su-kien-sau-theo-trinh-tu-thoi-gian-cua-qua-trinh-hoan-thanh-ya9ys-291790 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/diem-moi-duoc-de-ra-tai-hoi-nghi-ban-chap-hanh-trung-uong-dang-cong-san-fv8f4-291791 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/vai-tro-lon-nhat-cua-hoi-viet-nam-cach-mang-thanh-nien-doi-voi-cach-mang-1mppa-291792 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/neu-mot-con-lac-lo-xo-ma-do-cung-cua-lo-xo-tang-len-8-lan-khoi-luong-cua-lo-xo-291793 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-co-quang-duong-di-duoc-trong-mot-chu-ky-la-291794 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-chat-diem-la-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-phuong-co-291795 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/treo-vat-co-khoi-luong-m-400-g-vao-lo-xo-co-do-cung-k-100-n-m-khi-qua-291796 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-voi-bien-do-5-cm-lo-xo-co-do-cung-100-n-m-291797 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-co-chieu-dai-tu-nhien-20-cm-do-cung-k-20-n-m-gan-lo-xo-tren-thanh-nhe-291798 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-duoc-treo-thang-dung-gom-vat-nang-co-khoi-luong-100-g-291799 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-co-do-cung-100-n-m-khoi-luong-0-25-kg-dao-dong-dieu-hoa-291800 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/tai-mot-noi-tren-mat-dat-con-lac-don-co-chieu-dai-dang-dao-dong-dieu-hoa-voi-291801 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-gia-toc-cua-vat-dao-dong-dieu-hoa-nguoc-pha-291802 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-thuc-hien-dong-thoi-hai-dao-dong-dieu-hoa-cung-phuong-0xn5a-291803 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/vat-dao-dong-dieu-hoa-co-van-toc-cuc-dai-bang-3-m-s-va-gia-toc-cuc-dai-bang-291804 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-nhe-co-chieu-dai-tu-nhien-0-40-cm-treo-thang-dung-291805 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-khoi-luong-400-g-lo-xo-khoi-luong-khong-dang-ke-291806 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-gia-toc-bien-doi-som-pha-0-5p-so-voi-van-toc-291807 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/chieu-dai-cua-con-lac-lo-xo-treo-theo-phuong-thang-dung-khi-vat-o-vi-tri-can-291808 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-dao-dong-tat-dan-cham-biet-cu-sau-mot-dao-dong-toan-phan-nang-291809 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-dao-dong-cua-chat-diem-co-dang-x-a-cos-omega-t-pi-3-cm-291810 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/khi-gan-qua-nang-co-khoi-luong-m1-vao-mot-lo-xo-thay-no-dao-dong-voi-chu-ky-291811 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-co-bien-do-20-cm-tan-so-20-hz-chon-goc-thoi-gian-291812 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dai-25-cm-dao-dong-dieu-hoa-tai-noi-co-gia-toc-trong-truong-291813 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-voi-chu-ky-bang-1-2-s-khoang-thoi-gian-nho-291814 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-mot-duong-thang-ma-tren-do-co-7-diem-m1-291815 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-chu-ky-dao-dong-la-1-s-thoi-gian-de-con-lac-di-tu-vi-tri-291816 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/hai-vat-a-va-b-dinh-lien-nhau-mb-2ma-200-g-treo-vao-mot-lo-xo-co-do-cung-291817 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-voi-bien-do-a-chon-moc-the-nang-o-vi-291818 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-dao-dong-dieu-hoa-voi-phuong-trinh-li-do-x-10-cos-pi-t-pi-6-x-tinh-bang-cm-291819 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-lo-xo-co-do-cung-k-40-n-m-voi-moc-291820 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-trong-1-phut-thuc-hien-duoc-30-dao-dong-toan-phan-bdt1s-291821 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-gom-vat-nho-khoi-luong-m-400-g-va-lo-xo-co-do-cung-k-kich-291822 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-mot-lo-xo-co-do-cung-k-100-n-m-va-vat-co-khoi-luong-291823 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-khoi-luong-100-g-dao-dong-dieu-hoa-tren-mot-quy-dao-thang-dai-291824 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-phuong-trinh-x-acos-omega-pi-3-biet-quang-duong-291825 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-dao-dong-dieu-hoa-cua-con-lac-lo-xo-nam-ngang-phat-bieu-nao-sau-day-291826 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-co-phuong-trinh-li-do-duoc-bieu-dien-duoi-dang-291827 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/tim-phat-bieu-sai-chu-ky-con-lac-don-dao-dong-nho-khong-phu-thuoc-bien-do-dao-dong-291828 2026-03-07T06:42:50.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-nhe-co-do-dai-tu-nhien-20-cm-gian-ra-them-1-cm-neu-chiu-luc-keo-0-1-n-291829 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-bien-do-a-10-cm-tan-so-f-2-hz-chon-goc-291830 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https://2048.vn/question/tim-cac-gioi-han-sau-lim-x-tien-toi-1-2x-3-5x-4-x-1-2-291846 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/tim-cac-gioi-han-sau-lim-x-tien-toi-0-can-x-2-1-1-4-can-x-2-16-291847 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/tim-cac-gioi-han-sau-lim-x-tien-toi-1-x-can-x-can-x-1-291848 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/tim-cac-gioi-han-sau-lim-x-tien-toi-vo-cung-2x-4-5x-1-1-x-2-x-4-291849 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/tim-cac-gioi-han-sau-lim-x-tien-toi-vo-cung-x-can-4x-2-x-1-1-2x-291850 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/tim-cac-gioi-han-sau-lim-x-tien-toi-vo-cung-x-can-x-2-1-x-291851 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/tim-cac-gioi-han-sau-lim-x-tien-toi-2-1-x-2-4-1-x-2-291852 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/xac-dinh-mot-ham-so-y-f-x-thoa-man-dong-thoi-cac-dieu-kien-sau-291853 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https://2048.vn/question/doi-voi-dao-dong-dieu-hoa-khoang-thoi-gian-ngan-nhat-sau-do-trang-291861 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/cong-thuc-tinh-tan-so-dao-dong-cua-con-lac-lo-xo-6w1zh-291862 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/ket-qua-cuoi-cung-cua-qua-trinh-dien-phan-dung-dich-muoi-dong-sun-phat-xmhzq-291863 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/hai-song-ket-hop-la-hai-song-sinh-ra-tu-hai-nguon-ket-hop-co-291864 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/mot-dien-tich-s-dat-trong-tu-truong-deu-co-cam-ung-tu-b-291865 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/chiet-suat-ti-doi-giua-moi-truong-khuc-xa-voi-moi-truong-toi-291866 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/cuong-do-dien-truong-gay-ra-boi-mot-dien-tich-diem-q-dung-291867 2026-03-07T06:42:51.000Z weekly 0.6 https://2048.vn/question/con-lac-don-co-chieu-dai-l-dao-dong-dieu-hoa-tai-noi-co-291868 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https://2048.vn/question/mot-chat-diem-thuc-hien-dong-thoi-hai-dao-dong-dieu-hoa-cung-rt5x5-291876 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/trong-truong-hop-nao-dao-dong-cua-con-lac-don-duoc-coi-nhu-291877 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-co-chu-ky-ti-le-voi-khoi-291878 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/de-xac-dinh-duoc-su-bien-doi-cua-dien-tro-theo-nhiet-do-291879 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-cua-con-lac-lo-xo-phat-bieu-nao-291880 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-tren-mat-nuoc-voi-buoc-song-l-khoang-cach-291881 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/trong-hien-tuong-giao-thoa-song-hai-nguon-ket-hop-dat-tai-a-va-291882 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/vat-dao-dong-dieu-hoa-voi-bien-do-a-va-chu-ky-t-3xcss-291883 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https://2048.vn/question/mot-mach-dien-kin-gom-nguon-dien-co-suat-dien-dong-x-12-v-291891 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/vat-sang-ab-dat-vuong-goc-voi-truc-chinh-cua-thau-kinh-cach-291892 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/mot-nguon-song-co-phuong-trinh-u0-6cos-wt-cm-tao-ra-song-co-291893 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-treo-thang-dung-dao-dong-dieu-hoa-voi-phuong-291894 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dai-dang-co-song-ngang-hinh-sin-truyen-qua-bs3bk-291895 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-nam-ngang-dao-dong-dieu-hoa-luc-dan-hoi-291896 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-thang-dung-gom-vat-nang-co-khoi-luong-291897 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-nho-vat-nang-la-qua-cau-kim-291898 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-co-van-toc-duoc-mo-ta-291899 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/o-mat-thoang-cua-mot-chat-long-co-hai-nguon-song-ket-hop-291900 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/neu-don-bay-quay-quanh-diem-tua-o-trong-luong-cua-vat-291901 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-sai-khi-noi-ve-tac-dung-cua-don-bay-291902 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/trong-cac-dung-cu-sau-day-dung-cu-nao-la-don-bay-291903 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/dieu-kien-nao-sau-day-giup-nguoi-su-dung-don-bay-291904 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/can-nao-sau-day-khong-phai-la-mot-ung-dung-cua-don-bay-291905 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/can-nao-sau-day-khong-phai-la-mot-ung-dung-cua-don-bay-cvkxb-291906 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/dung-cu-nao-sau-day-khong-phai-la-ung-dung-cua-don-bay-291907 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-ganh-mot-ganh-nuoc-thung-thu-nhat-nang-20-kg-291908 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/khu-mau-cua-moi-bieu-thuc-lay-can-va-rut-gon-neu-duoc-can-2-3-291909 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/khu-mau-cua-moi-bieu-thuc-lay-can-va-rut-gon-neu-duoc-can-x-2-5-291910 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/khu-mau-cua-moi-bieu-thuc-lay-can-va-rut-gon-neu-duoc-can-3-x-291911 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/khu-mau-cua-moi-bieu-thuc-lay-can-va-rut-gon-neu-duoc-can-x-2-x-2-7-291912 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/truc-can-thuc-o-mau-va-rut-gon-neu-duoc-can5-can3-can2-291913 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/truc-can-thuc-o-mau-va-rut-gon-neu-duoc-26-5-2-can3-291914 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/truc-can-thuc-o-mau-va-rut-gon-neu-duoc-2-can10-5-4-can10-291915 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/truc-can-thuc-o-mau-va-rut-gon-neu-duoc-9-2-can3-3-can6-2-can2-291916 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-2-can3-1-2-can3-1-291917 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-5-12-2-can5-3-can2-5-12-2-can5-3-can2-291918 2026-03-07T06:42:52.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-5-can5-5-can5-5-can5-5-can5-291919 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can3-can-can3-1-1-can3-can-can3-1-1-291920 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/chung-minh-dang-thuc-can-n-1-cann-1-can-n-1-cann-voi-n-la-so-tu-nhien-291921 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/xac-dinh-gia-tri-bieu-thuc-sau-theo-cach-thich-hop-1-can2-can1-1-can3-can2-1-can4-can3-291922 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-so-hay-may-tinh-bo-tui-can2005-can2004-291923 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/rut-gon-1-can1-can2-1-can2-can3-1-can3-can4-1-can4-can5-1-can5-can6-291924 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-x-canx-y-cany-canx-cany-voi-x-lon-hon-hoac-bang-0-291925 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-x-can-3x-3-x-canx-3-can3-voi-x-lon-hon-hoac-bang-0-291926 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/truc-can-thuc-o-mau-1-can3-can2-1-291927 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/truc-can-thuc-o-mau-1-can5-can3-2-291928 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-2x-3-1-can2-291929 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-10-can3-x-2-can6-291930 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-3x-2-2-can3-291931 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-x-1-can5-3-291932 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-cac-gia-tri-x-thoa-man-dieu-kien-sau-va-bieu-dien-tap-291933 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-cac-gia-tri-x-thoa-man-dieu-kien-sau-va-bieu-dien-291934 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-x-va-y-co-dang-x-a1-can2-b1-va-y-a2-can2-b2-trong-do-a1-291935 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-x-va-y-co-dang-x-a1-can2-b1-va-y-a2-can2-b2-trong-do-a1-jb6ak-291936 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/voi-x-0-y-0-bieu-thuc-x-can-x-y-3-duoc-bien-doi-thanh-a-x-y-2-can-xy-b-x-y-can-xy-291937 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/gia-tri-6-can7-1-bang-a-can7-1-b-1-can7-c-can7-1-d-can7-1-hay-chon-291938 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/trong-thanh-phan-phan-tu-hop-chat-huu-co-nhat-thiet-phai-co-nguyen-to-291939 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-thuoc-loai-chat-huu-co-al4c3-291940 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/lien-ket-hoa-hoc-trong-phan-tu-chat-huu-co-chu-yeu-la-lien-ket-cong-hoa-tri-291941 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/phan-ung-hoa-hoc-cua-cac-chat-huu-co-thuong-xay-ra-nhanh-va-tao-ra-hon-hop-san-291942 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/dac-diem-chung-cua-hop-chat-huu-co-la-tan-trong-nuoc-khong-tan-trong-dung-moi-huu-291943 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/muc-dich-phan-tich-dinh-tinh-chat-huu-co-la-tan-trong-nuoc-khong-tan-trong-291944 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/muc-dich-cua-phan-tich-dinh-luong-chat-huu-co-xac-dinh-nhiet-do-soi-cua-291945 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/oxi-hoa-hoan-toan-6-gam-chat-huu-co-x-thu-duoc-6-72-lit-co2-dktc-va-7-2-gam-h2o-291946 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/oxi-hoa-hoan-toan-1-5-gam-hop-chat-huu-co-x-thu-duoc-0-224-lit-n2-va-0-896-291947 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-8-2-gam-hop-chat-huu-co-x-thu-duoc-3-36-lit-co2-dktc-291948 2026-03-07T06:42:53.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-8-8-gam-hop-chat-huu-co-x-c-h-o-dan-san-pham-291949 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-7-4-gam-hop-chat-huu-co-x-c-h-o-dan-san-pham-chay-lan-291950 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-3-gam-hop-chat-huu-co-x-c-h-o-hap-thu-toan-bo-san-pham-291951 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-4-gam-hidrocacbon-x-hap-thu-toan-bo-san-pham-chay-vao-dung-291952 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-m-gam-hop-chat-huu-co-x-c-h-o-can-vua-du-6-72-lit-o2-291953 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-m-gam-hop-chat-huu-co-x-c-h-o-can-vua-du-7-84-lit-o2-291954 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/su-dung-dinh-nghia-hay-tim-dao-ham-cua-cac-ham-so-sau-y-3x-5-291955 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/su-dung-dinh-nghia-hay-tim-dao-ham-cua-cac-ham-so-sau-y-4x2-0-6x-7-291956 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/su-dung-dinh-nghia-hay-tim-dao-ham-cua-cac-ham-so-sau-y-4x-x2-291957 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/su-dung-dinh-nghia-hay-tim-dao-ham-cua-cac-ham-so-sau-y-can-3x-1-291958 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/su-dung-dinh-nghia-hay-tim-dao-ham-cua-cac-ham-so-sau-y-1-x-2-291959 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/su-dung-dinh-nghia-hay-tim-dao-ham-cua-cac-ham-so-sau-y-1-can-x-1-can-x-291960 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/cho-f-x-can-bac-3-x-1-tinh-f-0-f-1-291961 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/cho-phi-x-8-x-chung-minh-rang-phi-2-phi-2-291962 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/viet-phuong-trinh-tiep-tuyen-cua-do-thi-cua-cac-ham-so-y-x-3-3x-2-2-291963 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/viet-phuong-trinh-tiep-tuyen-cua-do-thi-cua-cac-ham-so-y-x-4-2x-2-291964 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/viet-phuong-trinh-tiep-tuyen-cua-do-thi-cua-cac-ham-so-y-2x-1-x-2-291965 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-tac-dung-cua-rong-roc-co-dinh-291966 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https://2048.vn/question/cho-ham-so-f-x-x-2-can-x-2-12-giai-bat-phuong-trinh-f-x-0-291983 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/giai-cac-bat-phuong-trinh-f-x-0-voi-f-x-1-7-x-7-9-4-x-4-8x-3-291984 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/giai-cac-bat-phuong-trinh-g-x-0-voi-g-x-x-2-5x-4-x-2-291985 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/xac-dinh-m-de-bat-phuong-trinh-sau-nghiem-dung-voi-moi-x-thuoc-r-f-x-0-291986 2026-03-07T06:42:54.000Z weekly 0.6 https://2048.vn/question/xac-dinh-m-de-bat-phuong-trinh-sau-nghiem-dung-voi-moi-x-thuoc-r-g-x-0-291987 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/cho-f-x-2-x-g-x-x-2-2-x-3-3-giai-bat-phuong-trinh-f-x-g-x-291988 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/tinh-g-1-biet-rang-g-x-1-x-1-can-x-x-2-291989 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/tinh-phi-2-biet-rang-phi-x-x-2-8-x-x-2-291990 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-neu-s-r-la-dien-tich-hinh-tron-ban-kinh-r-thi-s-r-la-chu-vi-291991 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-neu-v-r-la-the-tich-hinh-cau-ban-kinh-r-thi-v-r-291992 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/gia-su-v-la-the-tich-hinh-tru-tron-xoay-voi-chieu-cao-h-va-ban-kinh-day-r-291993 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-2-can2-5-can2-3-can2-5-2-291994 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-2-can3-a-can-75a-a-can-13-5-2a-2-5-can-300a-3-voi-a-0-291995 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-a-can-b-can-a-can-b-can-a-can-b-can-a-can-b-voi-291996 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-a-b-can-a-can-b-can-a-3-can-b-3-a-b-291997 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/chung-minh-x-2-x-can3-1-x-can3-2-2-1-4-291998 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-nho-nhat-cua-bieu-thuc-x-2-x-can3-1-gia-tri-do-dat-duoc-291999 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/chung-to-gia-tri-cac-bieu-thuc-sau-la-so-huu-ti-2-can7-5-2-can7-5-292000 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/chung-to-gia-tri-cac-bieu-thuc-sau-la-so-huu-ti-can7-5-can7-5-can7-5-can7-5-292001 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-4x-20-3-can-5-x-4-3-can-9x-45-6-292002 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-25x-25-15-2-can-x-1-9-6-can-x-1-292003 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-p-canx-1-canx-2-2-canx-canx-2-2-5-canx-4-x-292004 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-p-canx-1-canx-2-2-canx-canx-2-2-5-canx-4-x-tyvf1-292005 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-q-1-can-a-1-1-can-a-can-a-1-can-a-2-can-a-2-can-a-1-292006 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-q-1-can-a-1-1-can-a-can-a-1-can-a-2-can-a-2-can-a-1-ism2a-292007 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/voi-ba-so-a-b-c-khong-am-chung-minh-bat-dang-thuc-a-b-c-lon-hon-292008 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/bat-phuong-trinh-can32-x-can8-can2-x-can2-tuong-duong-voi-bat-phuong-trinh-292009 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/chieu-dai-cua-chiec-but-chi-o-hinh-ve-bang-7-1-cm-292010 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/mot-hoc-sinh-dung-dung-loai-thuoc-va-ghi-dung-ket-qua-292011 2026-03-07T06:42:55.000Z weekly 0.6 https://2048.vn/question/tren-mot-can-nhua-nha-san-xuat-co-ghi-3-lit-con-so-nay-co-nghia-la-292012 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/mot-binh-chia-do-chua-nuoc-o-vach-50-cm-3-sau-khi-tha-mot-vien-bi-vao-292013 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/mang-vac-vat-10-kg-co-cam-giac-nang-hon-mang-vac-vat-5-kg-292014 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/hai-luc-can-bang-co-dac-diem-nao-duoi-day-292015 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/luc-nao-sau-day-la-luc-dan-hoi-xqx8e-292016 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/luc-nao-sau-day-khong-phai-la-trong-luc-292017 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/luc-co-the-gay-ra-nhung-tac-dung-nao-duoi-day-vryd6-292018 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/mot-con-voi-nang-2-5-tan-se-co-trong-luong-la-292019 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/mot-vat-dac-co-khoi-luong-la-8000g-va-the-tich-la-2-dm-3-292020 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/cho-biet-1-kg-nuoc-co-the-tich-1-lit-con-1-kg-dau-hoa-292021 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/dung-cu-nao-sau-day-khong-phai-la-may-co-don-gian-xh8i8-292022 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/duong-deo-qua-nui-la-vi-du-ve-may-co-don-gian-nao-sau-day-292023 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/de-cau-hang-o-cac-cang-nguoi-ta-thuong-su-dung-292024 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/chon-cau-tra-loi-dung-khi-cheo-thuyen-bang-mai-cheo-292025 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-xac-dinh-khoi-luong-rieng-cua-soi-292026 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/con-so-250g-duoc-ghi-tren-hop-mut-tet-chi-292027 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/mot-vat-co-khoi-luong-m-200g-duoc-treo-thang-dung-292028 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/khi-danh-tennis-van-dong-vien-dap-mat-vot-vao-trai-banh-292029 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/doan-mach-xoay-chieu-ab-chua-ba-linh-kien-r-l-c-doan-mach-am-292030 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-xoay-chieu-gom-mot-dien-tro-thuan-mac-noi-tiep-292031 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/muc-cuong-do-am-do-nguon-s-gay-ra-tai-diem-m-la-l-292032 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/mot-nguon-dien-9v-dien-tro-trong-1-duoc-noi-voi-mach-ngoai-co-hai-dien-tro-292033 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/cuong-do-dong-dien-i-5cos100pit-co-gia-tri-cuc-dai-5can2-a-292034 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-cang-ngang-dang-co-song-dung-on-dinh-kppqb-292035 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-du-dinh-quan-mot-may-bien-ap-de-tang-dien-ap-tu-3kv-292036 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https://2048.vn/question/voi-cung-mot-cong-suat-can-truyen-tai-neu-tang-dien-ap-hieu-dung-292044 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nang-co-khoi-luong-1kg-va-mot-lo-xo-292045 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-mac-noi-tiep-gom-dien-tro-thuan-r-100-cuon-cam-thuan-292046 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/tai-mot-diem-m-nam-trong-moi-truong-truyen-am-co-muc-cuong-do-am-292047 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/vat-dao-dong-dieu-hoa-co-van-toc-cuc-dai-bang-3m-s-va-gia-toc-cuc-dai-292048 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-van-toc-cua-mot-vat-dao-dong-dieu-hoa-la-v-120cos20t-292049 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/trong-mot-truong-dan-hoi-co-mot-song-co-co-tan-so-f-50-292050 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-day-treo-dai-1m-keo-con-lac-lech-khoi-vi-tri-292051 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/cong-cua-luc-dien-truong-dich-chuyen-mot-dien-tich-1-microc-doc-theo-chieu-292052 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/ung-dung-quan-trong-nhat-cua-con-lac-don-la-xac-dinh-chieu-dai-con-lac-292053 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/pha-ban-dau-cua-vat-dao-dong-dieu-hoa-phu-thuoc-vao-goc-thoi-gian-292054 2026-03-07T06:42:56.000Z weekly 0.6 https://2048.vn/question/doi-voi-dao-dong-tuan-hoan-khoang-thoi-gian-ngan-nhat-ma-sau-do-292055 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-tai-hai-diem-s1-s2-nguoi-ta-dat-hai-nguon-song-co-292056 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/khi-xay-ra-hien-tuong-cong-huong-co-thi-vat-tiep-tuc-dao-dong-fbxdm-292057 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-theo-phuong-ngang-voi-nang-luong-p4uwy-292058 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/hai-con-lac-don-giong-het-nhau-cac-qua-cau-dao-dong-co-kich-thuoc-292059 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/mot-song-am-co-tan-so-200-hz-lan-truyen-trong-moi-truong-nuoc-a4dq6-292060 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/song-truyen-theo-phuong-ngang-tren-mot-soi-day-dai-voi-tan-so-10hz-292061 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-u-u0coswt-vao-hai-dau-mot-doan-mach-rlc-292062 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/mot-nguon-phat-song-dao-dong-dieu-hoa-tao-ra-song-tron-dong-tam-o-j1ahs-292063 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-220can2cos100pit-vao-hai-dau-doan-mach-r-l-c-292064 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-dai-1-8-m-hai-dau-co-dinh-292065 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-khong-doi-tan-so-thay-doi-6ijg7-292066 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/nguon-song-co-phuong-trinh-u-2cos-2pit-pi-4-biet-song-lan-truyen-292067 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-cua-cuong-do-dong-dien-xoay-chieu-la-i-i0cos-wt-phi-292068 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nho-khoi-luong-400-g-lo-xo-292069 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tinh-khong-dung-bang-tinh-hay-may-tinh-bo-tui-can-bac-3-343-292070 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-bac-ba-x-1-5-292071 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tim-x-biet-can-bac-ba-x-5-0-9-292072 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-bat-dang-thuc-sau-can-bac-ba-a-3-b-a-can-bac-ba-b-292073 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-bat-dang-thuc-sau-can-bac-ba-a-b-2-1-b-can-bac-3-a-b-b-khac-0-292074 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-gan-dung-cua-can-bac-ba-moi-so-sau-bang-bang-lap-phuong-292075 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-gan-dung-cua-can-bac-ba-moi-so-sau-bang-bang-lap-phuong-72qgl-292076 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-gan-dung-cua-can-bac-ba-moi-so-sau-bang-bang-lap-phuong-cewui-292077 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-gan-dung-cua-can-bac-ba-moi-so-sau-bang-bang-lap-phuong-rmao6-292078 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-tinh-hay-may-tinh-bo-tui-2-can-bac-ba-3-292079 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/so-sanh-khong-dung-bang-tinh-hay-may-tinh-bo-tui-33-va-can-bac-ba-292080 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-cac-gia-tri-x-thoa-man-dieu-kien-sau-va-bieu-dien-tap-dztwu-292081 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-cac-gia-tri-x-thoa-man-dieu-kien-sau-va-bieu-dien-tap-3y9fn-292082 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/chung-minh-x-3-y-3-z-3-3xyz-1-2-x-y-z-x-y-2-y-z-2-z-x-2-tu-do-chung-to-292083 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/chung-minh-x-3-y-3-z-3-3xyz-1-2-x-y-z-x-y-2-y-z-2-z-x-2-tu-do-chung-to-9hfca-292084 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/ap-dung-bat-dang-thuc-co-si-cho-ba-so-khong-am-chung-minh-trong-292085 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/ap-dung-bat-dang-thuc-co-si-cho-ba-so-khong-am-chung-minh-trong-9xerp-292086 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/cau-hinh-electron-nguyen-tu-cua-nito-la-1s-2-2s-2-2p-1-292087 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/khi-co-tia-lua-dien-hoac-o-nhiet-do-cao-nito-tac-dung-truc-tiep-voi-oxi-pzlac-292088 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/nito-the-hien-tinh-khu-trong-phan-ung-voi-chat-nao-sau-day-v1rg0-292089 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/co-the-thu-duoc-nito-tu-phan-ung-nao-sau-day-dung-nong-dung-292090 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/o-nhiet-do-thuong-khi-nito-kha-tro-ve-mat-hoa-hoc-nguyen-nhan-la-do-imwal-292091 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/nung-nong-4-8-gam-mg-trong-binh-phan-ung-chua-1-mol-khi-n2-gu39l-292092 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/hon-hop-n2-va-h2-trong-binh-phan-ung-o-nhiet-do-khong-doi-sau-thoi-292093 2026-03-07T06:42:57.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-san-xuat-khi-nito-trong-cong-nghiep-bang-cach-nao-sau-day-jtrz3-292094 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/hieu-suat-cua-phan-ung-giua-n2-va-h2-tao-thanh-nh3-tang-neu-acp2u-292095 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/hon-hop-khi-x-gom-n2-va-h2-co-ti-khoi-hoi-so-voi-he-bang-1-8-umf8r-292096 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-co-the-dieu-che-n2-bang-cach-oam5u-292097 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-nao-sau-day-nito-the-hien-tinh-khu-wtbuz-292098 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/khi-n2-tac-dung-voi-day-chat-nao-sau-day-li-cuo-va-h2-292099 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-n2-va-h2-co-292100 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/mot-binh-kin-co-the-tich-la-0-5-lit-chua-0-5-mol-h2-va-0-5-292101 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-can-tan-3-x-292102 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-2-cos-pi-6-5x-292103 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-can-x-1-can-x-0-1x-10-292104 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-2x-2-x-1-x-2-x-1-292105 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-g-phi-cos-phi-sin-phi-1-cos-phi-292106 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-1-3x-5x-2-4-292107 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-sin-2-3x-1-cos-2-x-292108 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-can-x-can-x-can-x-292109 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-f-x-0-biet-rang-f-x-3x-60-x-64-x-3-5-chqb6-292110 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-f-x-0-biet-rang-f-x-sin3x-3-cosx-can-3-sinx-cos3x-3-292111 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-f-x-0-voi-f-x-1-sin-pi-x-2cos-3pi-x-2-292112 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-g-x-voi-g-x-sin3x-can-3-cos3x-3-cosx-can-3-sinx-292113 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-f-x-0-voi-moi-x-thuoc-r-neu-f-x-3-sin-4-x-cos-4-x-292114 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-f-x-0-voi-moi-x-thuoc-r-neu-f-x-cos-6-x-2sin-4-x-cos-2-x-292115 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-f-1-f-2-f-3-neu-f-x-x-1-x-2-2-x-3-3-292116 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-f-2-neu-f-x-x-2sin-x2-292117 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/cho-y-x-3-3-x-2-2-2x-voi-nhung-gia-tri-nao-cua-x-thi-292118 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-a-5-5a-3-x-2-x-5-292119 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-x-a-x-b-292120 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-y-ax-b-a-b-292121 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-x-1-x-2-2-x-3-3-292122 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-x-sin-anpha-cos-anpha-x-cos-anpha-sin-anpha-292123 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-1-nx-m-1-mx-n-292124 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-1-x-1-x-2-2-1-x-3-3-292125 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-cac-ham-so-sau-y-1-x-x-2-1-x-x-2-292126 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-cac-ham-so-sau-y-x-1-x-2-1-x-3-292127 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-2-x-2-3-x-3-1-x-2-292128 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-cac-ham-so-sau-y-x-can-1-x-2-292129 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-x-can-a-2-x-2-292130 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-sin-cos-2-x-cos-sin-2-x-292131 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-sinx-xcosx-cosx-xsinx-292132 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-ham-so-sau-y-tanx-1-3-tan-3-x-1-5-tan-5-x-292133 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/neu-x-thoa-man-dieu-kien-can-3-canx-3-thi-x-nhan-gia-tri-la-292134 2026-03-07T06:42:58.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-can-3-can5-3-can5-can-3-can5-3-can5-co-gia-tri-la-a-3-b-6-292135 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-dang-thuc-can-2-can3-can-2-can3-can6-292136 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-dang-thuc-can-4-2-can5-2-can-4-2-can5-2-8-292137 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/cho-a-can-4x-2-4x-1-4x-2-chung-minh-a-0-5-voi-x-khac-0-5-292138 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-2-can3-2-can-4-2-can3-292139 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-can-15-6-can6-can-33-12-can6-292140 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/rut-gon-cac-bieu-thuc-15-can200-3-can450-2-can50-can10-292141 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/chung-minh-x-4-can-x-4-can-x-4-2-2-292142 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/tim-dieu-kien-xac-dinh-va-rut-gon-bieu-thuc-a-can-x-4-can-x-4-can-x-4-can-x-4-292143 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/tim-dieu-kien-xac-dinh-cua-cac-bieu-thuc-sau-a-canx-can-x-1-292144 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/tim-dieu-kien-xac-dinh-cua-cac-bieu-thuc-sau-a-canx-can-x-1-am450-292145 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/chung-minh-x-canx-1-canx-1-2-2-3-4-voi-x-0-tu-do-cho-biet-bieu-thuc-292146 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/tim-so-x-nguyen-de-bieu-thuc-canx-1-canx-3-nhan-gia-tri-nguyen-292147 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-dang-thuc-voi-a-b-khong-am-va-a-khac-b-can-a-can-b-2-can-a-2-can-b-292148 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-dang-thuc-voi-a-b-khong-am-va-a-khac-b-a-can-a-b-can-b-can-a-can-b-292149 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-a-can-a-can-b-2-4-can-ab-can-a-can-b-a-can-b-b-can-a-can-ab-292150 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-a-can-a-can-b-2-4-can-ab-can-a-can-b-a-can-b-b-can-a-can-ab-hauw5-292151 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-b-2x-1-can-x-3-1-canx-x-canx-1-1-can-x-3-1-canx-canx-292152 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/b-2x-1-can-x-3-1-canx-x-canx-1-1-can-x-3-1-canx-canx-292153 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-c-canx-3-canx-x-9-9-x-3-canx-1-x-3-canx-1-canx-292154 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-c-canx-3-canx-x-9-9-x-3-canx-1-x-3-canx-1-canx-d3o2z-292155 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-so-hoac-may-tinh-hay-so-sanh-1-can3-can2-voi-can5-1-292156 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/hien-tuong-khuc-xa-la-hien-tuong-anh-sang-bi-gay-khuc-khi-truyen-xien-goc-292157 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/giao-thoa-giua-hai-nguon-ket-hop-tren-mat-nuoc-nguoi-ta-thay-diem-m-dung-yen-292158 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/tim-phat-bieu-sai-mot-chat-diem-dao-dong-dieu-hoa-doc-theo-truc-ox-tt0cr-292159 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/moi-lien-he-giua-cuong-do-dien-truong-e-va-hieu-dien-the-u-giua-hai-diem-292160 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/cho-mot-dong-dien-khong-doi-trong-10-s-dien-luong-chuyen-qua-mot-tiet-dien-thang-292161 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/mot-day-cao-su-mot-dau-co-dinh-mot-dau-gan-am-thoa-dao-dong-voi-uyd9h-292162 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/he-thong-may-thu-thanh-vo-tuyen-don-gian-khong-co-bo-phan-nao-sau-day-tvikt-292163 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-100pi-t-pi-3-v-vao-hai-dau-mot-tu-dien-co-dien-dung-292164 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/mot-day-dan-tron-mang-dong-dien-20-a-thi-tam-vong-day-co-cam-ung-tu-lltjo-292165 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-bien-do-a-va-toc-do-cuc-dai-vmax-ipca6-292166 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-ve-cac-loai-quang-pho-la-sai-hien-tuong-dao-vach-292167 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-bang-80-v-vao-hai-dau-292168 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/dien-ap-giua-hai-dau-doan-mach-co-bieu-thuc-u-110-can-bac-hai-cua-2-cos-100pi-t-v-292169 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/trong-mach-dao-dong-lc-li-tuong-dang-co-dao-dong-dien-tu-tu-do-neu-292170 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/chieu-xien-mot-chum-sang-hep-gom-hai-anh-sang-don-sac-la-vang-va-lam-1hprm-292171 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-nguoi-ta-chieu-sang-hai-khe-hep-292172 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/cho-na-6-02-10-23-tinh-so-nguyen-tu-trong-1-g-khi-cacbonic-2-74-10-23-292173 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/quang-dien-tro-hoat-dong-dua-vao-hien-tuong-phat-xa-cam-ung-quang-dien-292174 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/mot-chat-co-kha-nang-phat-ra-anh-sang-phat-quang-voi-tan-so-f-6-10-14hz-292175 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/so-chi-cua-ampe-ke-khi-mac-noi-tiep-vao-doan-mach-dien-xoay-chieu-cho-4po4r-292176 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/hat-nhan-ben-vung-nhat-trong-cac-hat-nhan-253-92u-137-55cs-56-26-fe-4-2he-la-292177 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-y-ang-voi-anh-sang-don-sac-tren-man-chi-quan-sat-sevcf-292178 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-van-toc-goc-5-rad-s-khi-vat-di-qua-li-do-292179 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/theo-mau-nguyen-tu-bo-ban-kinh-quy-dao-k-cua-electron-trong-nguyen-tu-lowli-292180 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-co-hai-diem-a-b-cach-nhau-mot-phan-tu-buoc-song-vu8hw-292181 2026-03-07T06:42:59.000Z weekly 0.6 https://2048.vn/question/mach-dien-xoay-chieu-gom-cuon-day-va-tu-dien-mac-noi-tiep-tu-dien-co-292182 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/chat-long-fluorexein-hap-thu-anh-sang-kich-thich-co-buoc-song-lamda-0-48-nuy-m-292183 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/tong-hop-hat-nhan-heli-4-2he-tu-phan-ung-hat-nhan-1-1h-7-3li-4-2he-x-moi-phan-ung-292184 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-dien-gom-dien-tro-r-cuon-day-thuan-cam-l-va-tu-dien-c-mac-292185 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/co-hai-con-lac-don-giong-nhau-vat-nho-cua-con-lac-thu-nhat-mang-slpiy-292186 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-khong-doi-tan-so-thay-doi-duoc-vao-mxpxl-292187 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/mot-vat-thuc-hien-dong-thoi-3-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-co-joahr-292188 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-anh-sang-y-ang-khoang-cach-giua-2-khe-la-1-mm-khoang-cach-292189 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nho-nang-500-g-gan-voi-lo-xo-do-cung-50-n-m-dqidz-292190 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-cua-mot-may-phat-song-vo-tuyen-gom-cuon-cam-va-mot-tu-dien-cmkm5-292191 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-giua-hai-khe-la-0-5-mm-ssc7v-292192 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-li-tuong-dang-co-dao-dong-dien-tu-tu-do-0zepc-292193 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-dung-mot-laze-hoat-dong-duoi-che-do-lien-tuc-de-khoan-mot-tam-thep-qpqcg-292194 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-dai-1-6-m-co-mot-dau-co-dinh-con-mot-dau-292195 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/tiem-vao-mau-mot-benh-nhan-10cm-3-dung-dich-chua-24-11na-co-chu-ki-ban-ra-292196 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-theo-phuong-trinh-x-8cos-4pi-t-292197 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-xet-cac-tia-hong-ngoai-tu-ngoai-tia-x-tia-don-sac-292198 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/song-fm-cua-dai-nghe-an-co-buoc-song-10-3m-tan-so-f-cua-dai-la-292199 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/trong-doan-mach-dien-xoay-chieu-chi-co-dien-tro-thuan-cuong-do-dong-292200 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/pin-quang-dien-la-nguon-dien-bien-doi-truc-tiep-quang-nang-thanh-dien-nang-292201 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-hat-nhan-f-p-o-x-hat-x-la-hat-292202 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hoc-lan-truyen-trong-mot-moi-truong-voi-toc-do-v-buoc-kmwij-292203 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/chu-ki-dao-dong-dieu-hoa-cua-con-lac-don-co-chieu-dai-o-noi-co-gia-toc-292204 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/hai-hat-nhan-t-co-cung-he-so-nuclon-292205 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/chieu-anh-sang-do-den-hoi-thuy-ngan-o-ap-suat-thap-bi-kich-thich-bang-dien-292206 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/cuong-do-dong-dien-i-2-can-2-cos100-pi-t-co-gia-tri-hieu-dung-bang-292207 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-mot-anh-sang-don-sac-co-buoc-song-goi-h-la-292208 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-trong-do-u-khong-doi-f-thay-doi-duoc-vao-hai-dau-dien-tro-thuan-292209 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-co-nang-cua-chat-diem-dao-dong-dieu-hoa-phat-bieu-nao-sau-292210 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/mot-song-am-truyen-trong-thep-voi-toc-do-5820-m-s-neu-do-lech-pha-292211 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/tu-trai-dat-cac-nha-khoa-hoc-dieu-khien-cac-xe-tu-hanh-tren-mat-eia7l-292212 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/theo-mau-nguyen-tu-bo-trong-nguyen-tu-hidro-ban-kinh-quy-dao-xa4i0-292213 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-moi-phan-ung-toa-ra-mot-nang-luong-q-17-3mev-292214 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/trong-mot-thi-nghiem-ve-giao-thoa-song-tren-mat-nuoc-hai-nguon-ket-oasnq-292215 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/mot-vat-giao-dong-dieu-hoa-co-van-toc-cuc-dai-bang-6-cm-s-va-gia-toc-292216 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-quan-sat-1-chiet-phao-tren-mat-bien-thay-no-nho-len-cao-10-lan-trong-18s-bhtgb-292217 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-li-do-cua-vat-dao-dong-dieu-hoa-co-dang-tai-thoi-diem-van-toc-292218 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/hat-nhan-x-phong-xa-bien-thanh-hat-nhan-y-ben-ban-dau-co-mot-mau-292219 2026-03-07T06:43:00.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-anh-sang-trang-chieu-vao-khe-s-kz2mv-292220 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-tham-gia-dong-thoi-hai-giao-dong-dieu-hoa-cung-phuong-co-phuong-trinh-0zesq-292221 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-dien-tu-lc-gom-mot-cuon-day-thuan-cam-co-do-tu-cam-292222 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-thuc-hien-giao-thoa-anh-sang-bang-anh-sang-trang-dung-kinh-292223 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/dien-nang-tu-mot-tram-dien-phat-dien-duoc-dua-den-mot-khu-tai-dinh-292224 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-theo-phuong-ngang-voi-co-nang-dao-dong-292225 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/dat-mot-khoi-chat-trong-suot-co-2-mat-song-song-be-day-e-2cm-trong-292226 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/tai-mot-noi-tren-mat-dat-co-hai-con-lac-don-dao-dong-dieu-hoa-voi-292227 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/tan-so-cua-am-co-ban-va-hoa-am-do-mot-day-dan-phat-ra-tuong-ung-6o7dt-292228 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-don-sac-co-buoc-song-5anqg-292229 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/dien-ap-t-tinh-bang-s-duoc-dat-vao-hai-dau-doan-mach-gom-cuon-day-va-tu-dien-mac-noi-tiep-292230 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/doan-mach-dien-ab-gom-cac-doan-mach-am-mn-nb-ghep-noi-tiep-0msmq-292231 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/doan-mach-dien-ghep-noi-tiep-gom-dien-tro-thuan-tu-dien-co-dien-dung-c-292232 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-xoay-chieu-nhu-hinh-ve-dat-vao-hai-dau-doan-mach-dien-ap-292233 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-co-song-dung-tan-so-goc-a-la-mot-nut-292234 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-ab-nhu-hinh-ve-dat-vao-hai-dau-mach-mot-dien-ap-xoay-chieu-292235 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/hai-con-lac-lo-xo-giong-nhau-gom-lo-xo-nhe-va-vat-nang-co-khoi-luong-500g-bywyl-292236 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nho-va-lo-xo-nhe-co-do-cung-k-dao-dong-dieu-hoa-doc-fdlxy-292237 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-khong-doi-va-tan-so-goc-w-thay-doi-292238 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/dong-dien-chay-qua-mot-doan-mach-co-cuong-do-i-4cos2pft-a-f-0-dai-luong-f-292239 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/khi-mot-song-co-truyen-tu-khong-khi-vao-nuoc-thi-dai-luong-nao-sau-day-khong-doi-44pam-292240 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/hai-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-nguoc-pha-co-bien-do-lan-luot-292241 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-mot-doan-mach-gom-dien-tro-r-va-cuon-cam-292242 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-co-r-l-c-mac-noi-tiep-m7h2a-292243 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/mot-song-hinh-sin-truyen-tren-mot-soi-day-dai-o-thoi-diem-t-hinh-dang-cua-mot-zogto-292244 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/trong-so-do-khoi-cua-mot-may-phat-thanh-vo-tuyen-don-gian-va-mot-may-thu-7709k-292245 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/biet-cuong-do-am-chuan-la-10-12-w-m-2-khi-cuong-do-am-tai-mot-diem-la-10-5-w-m-292246 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-dao-dong-co-cuong-buc-phat-bieu-nao-sau-day-sai-bien-do-292247 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/song-dien-tu-va-song-am-khi-truyen-tu-khong-khi-vao-thuy-tinh-thi-tan-so-qc9bx-292248 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/tu-trai-dat-cac-nha-khoa-hoc-dieu-khien-cac-xe-tu-hanh-tren-mat-trang-bj3ig-292249 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/hien-tuong-cau-vong-xuat-hien-sau-con-mua-duoc-giai-thich-chu-yeu-dua-vao-292250 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/thuc-hien-giao-thoa-anh-sang-voi-khe-young-biet-khoang-cach-giua-hai-khe-la-292251 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-gom-cuon-cam-thuan-co-do-tu-cam-l-va-tu-dien-co-dien-dung-c-dsifp-292252 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/mot-song-dien-tu-co-tan-so-30-mhz-truyen-trong-chan-khong-voi-toc-do-3-10-8-m-s-thi-292253 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/trong-song-co-toc-do-truyen-song-la-toc-do-lan-truyen-dao-dong-lq3vn-292254 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/giao-thoa-o-mat-nuoc-voi-hai-nguon-song-ket-hop-dat-tai-a-va-b-dao-dong-dieu-pjngj-292255 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/hai-nguon-song-ket-hop-la-hai-nguon-dao-dong-cung-phuong-cung-bien-do-nhung-292256 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u-can-2-cos-omega-t-u-0-vao-hai-dau-doan-mach-co-292257 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-dao-dong-co-tat-dan-cua-mot-vat-phat-bieu-nao-sau-day-dung-tgodm-292258 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/dien-ap-o-hai-dau-mot-doan-mach-co-bieu-thuc-la-u-220-can-2-100-pi-t-pi-4-v-292259 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-voi-anh-sang-don-sac-co-buoc-song-0-6-khoang-292260 2026-03-07T06:43:01.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dang-dao-dong-dieu-hoa-luc-keo-ve-tac-dung-vao-vat-nho-zwvpc-292261 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dang-co-song-dung-song-truyen-tren-day-co-buoc-song-la-l-khoang-292262 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-theo-phuong-trinh-x-5cos-5pit-pi-3-cm-t-tinh-bang-292263 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-o-loi-vao-cua-mot-may-thu-thanh-gom-cuon-cam-thuan-co-do-tu-cam-3-292264 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-220-v-va-tan-so-50-hz-vao-hai-dau-292265 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mach-dien-xoay-chieu-ab-gom-r-l-c-mac-noi-tiep-dien-ap-uab-120-can-2-cos-120-pi-t-v-292266 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-u-30-can-bac-hai-cua-2-v-vao-hai-dau-292267 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-khoi-luong-m-400-g-tich-dien-q-1mc-duoc-gan-voi-mot-lo-292268 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mach-dien-ab-gom-doan-am-va-doan-mb-dien-ap-o-hai-dau-mach-on-dinh-292269 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/dat-vao-doan-mach-rlc-cuon-cam-thuan-noi-tiep-mot-dien-ap-xoay-chieu-co-292270 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-sat-manh-dai-120-cm-cang-ngang-co-hai-dau-co-dinh-o-phia-tren-292271 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-80-can-bac-hai-cua-2-cos-100-pi-t-pi-4-vao-hai-dau-doan-mach-mac-noi-292272 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-doc-theo-truc-ox-tren-mot-soi-day-dan-hoi-rat-dai-voi-tan-so-292273 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-omega-t-v-vao-hai-dau-doan-mach-rlc-noi-tiep-cuon-day-9zvnv-292274 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-omega-t-vao-hai-dau-doan-mach-rlc-noi-tiep-cuon-292275 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nho-va-lo-xo-co-do-cung-20-n-m-dao-dong-dieu-hoa-1prjh-292276 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/trong-qua-trinh-dao-dong-dieu-hoa-cua-con-lac-don-nhan-dinh-nao-sau-day-skbij-292277 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/hinh-ve-la-do-thi-phu-thuoc-thoi-gian-cua-mot-chat-diem-dao-dong-dieu-hoa-zzlnq-292278 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-khi-noi-ve-dao-dong-tat-dan-zemsd-292279 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/hai-nguon-a-va-b-tren-mat-nuoc-dao-dong-cung-pha-o-la-trung-diem-292280 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/khi-cuong-do-am-tang-len-10-n-lan-thi-muc-cuong-do-am-se-292281 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/hay-chon-phat-bieu-dung-de-tao-song-dung-giua-hai-dau-day-co-dinh-thi-292282 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-omegaut-phiu-vao-hai-dau-doan-mach-ab-chi-co-cuon-292283 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/cho-hai-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-cung-bien-do-va-co-cac-292284 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-tinh-chat-cua-tia-tu-ngoai-phat-bieu-nao-sau-day-la-sai-krkhz-292285 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/biet-cong-thoat-electron-cua-cac-kim-loai-canxi-kali-bac-va-dong-lan-luot-la-xz9jp-292286 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/co-mot-dam-nguyen-tu-cua-mot-nguyen-to-ma-moi-nguyen-tu-co-ba-muc-292287 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/trong-mot-mach-dao-dong-lc-khong-co-dien-tro-thuan-co-dao-dong-dien-tu-292288 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mach-chon-song-cua-mot-may-thu-vo-tuyen-gom-mot-cuon-day-mot-tu-dien-292289 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/cho-c-la-toc-do-anh-sang-trong-chan-khong-theo-thuyet-tuong-doi-mot-hat-292290 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/phong-xa-beta-la-su-giai-phong-electron-electron-tu-lop-electron-ngoai-292291 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mot-mau-chat-chua-hai-chat-phong-xa-a-va-b-voi-chu-ki-ban-ra-lan-luot-la-292292 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/o-sat-mat-trai-dat-vecto-cuong-do-dien-truong-huong-thang-dung-tu-292293 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-tan-so-f-50-hz-va-gia-tri-hieu-dung-u-80-v-oxfea-292294 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/hinh-nao-mo-ta-dung-so-do-mac-diot-ban-dan-voi-nguon-dien-ngoai-u-292295 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/vat-kinh-cua-mot-kinh-thien-van-dung-o-truong-hoc-co-tieu-cu-1-2-m-292296 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mot-proton-chuyen-dong-thang-deu-trong-mot-mien-co-tu-truong-deu-va-292297 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-mot-vat-co-khoi-luong-200-g-la-tong-hop-cua-hai-dao-fngxk-292298 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/cac-muc-nang-luong-cua-cac-trang-thai-dung-cua-nguyen-tu-hidro-duoc-292299 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/hai-qua-cau-nho-giong-nhau-bang-kim-loai-co-khoi-luong-5-g-duoc-292300 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mot-ong-day-dai-l-30-cm-gom-n-1000-vong-day-duong-kinh-moi-292301 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/kinh-hien-vi-co-vat-kinh-voi-tieu-cu-0-1-cm-thi-kinh-voi-tieu-cu-2-cm-292302 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-nhe-co-do-cung-100-n-m-va-vat-nho-khoi-292303 2026-03-07T06:43:02.000Z weekly 0.6 https://2048.vn/question/voi-mot-may-phat-dien-xoay-chieu-mot-pha-nhat-dinh-neu-toc-do-quay-cua-roto-292304 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-tong-hop-heli-l37i-h112h24e-biet-khoi-luong-cua-cac-hat-li7-292305 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/cho-hai-nguon-ket-hop-a-b-dao-dong-cung-pha-tren-mat-nuoc-cach-292306 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-u-200can2-cos100pit-v-vao-hai-dau-mot-292307 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-co-phan-ung-gom-bon-cuon-day-h417l-292308 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/gia-su-lam-thi-nghiem-iang-voi-hai-khe-cach-nhau-mot-khoang-a-2-mm-292309 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-r1-12-om-r2-4om-r4-18om-r5-6om-292310 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-ve-giao-thoa-anh-sang-nguon-s-phat-ra-ba-anh-292311 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/trong-khoang-khong-vu-tru-mot-soi-day-manh-mem-cang-thang-tai-292312 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-100can2cos100pit-v-va-hai-dau-doan-mach-noi-tiep-292313 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/de-xac-dinh-do-cung-cua-mot-lo-xo-nhe-nguoi-ta-treo-lo-xo-theo-phuong-292314 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-hat-nhan-x-dung-yen-phong-xa-a-va-bien-thanh-hat-nhan-y-goi-292315 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-may-bien-ap-ly-tuong-cuon-so-cap-n1-2000-vong-duoc-noi-vao-292316 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/so-nuclon-cua-hat-nhan-th-nhieu-hon-so-nuclon-cua-hat-nhan-po-la-292317 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/chuong-gio-nhu-hinh-ben-thuong-duoc-lam-tu-nhung-thanh-hinh-ong-co-chieu-dai-khac-nhau-de-xetrd-292318 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-quang-pho-phat-bieu-nao-sau-day-la-dung-v35ke-292319 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/bo-phan-nao-duoi-day-khong-co-trong-so-do-khoi-cua-may-phat-thanh-lqxsk-292320 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-dang-co-dao-dong-dien-tu-tu-do-voi-dien-tich-cuc-dai-cgni4-292321 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0-cos-2-omega-t-vao-hai-dau-cuon-cam-thuan-co-do-tu-cam-l-tai-thoi-diem-292322 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-voi-con-lac-lo-xo-treo-thang-dung-lan-1-cung-cap-cho-4gies-292323 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/hien-tuong-giao-thoa-anh-sang-la-bang-chung-thuc-nghiem-chung-to-anh-sang-ibffv-292324 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-doan-mach-rlc-mac-noi-tiep-cong-suat-doan-mach-hlwhq-292325 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-tia-tu-ngoai-phat-bieu-nao-duoi-day-la-sai-ramvg-292326 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-truc-ox-goc-toa-do-o-tai-vi-tri-can-bang-euiwd-292327 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-quang-dien-phat-bieu-nao-sau-day-sai-a-pin-quang-dien-hoat-dong-292328 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/quan-he-giua-cuong-do-dien-truong-e-va-hieu-dien-the-u-giua-hai-292329 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/chum-anh-sang-laze-khong-duoc-ung-dung-a-trong-truyen-tin-bang-cap-quang-292330 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/trong-cac-nha-hang-khach-san-rap-chieu-phim-v-v-co-lap-may-say-tay-cam-ung-0vhj9-292331 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/cho-4-tia-phong-xa-tia-alpha-tia-beta-tia-beta-va-tia-gamma-di-vao-mot-mien-bfsbr-292332 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/tia-alpha-a-co-van-toc-bang-van-toc-anh-sang-trong-chan-khong-292333 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-doc-theo-truc-ox-tai-thoi-diem-t-song-co-dang-292334 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-nguon-dien-co-suat-dien-dong-xi-12v-zpru5-292335 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/theo-mau-bo-ve-nguyen-tu-hidro-neu-luc-tuong-tac-tinh-dien-giua-electron-vb04s-292336 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/trong-bai-thuc-hanh-do-buoc-song-anh-sang-do-mot-laze-phat-ra-bang-thi-nghiem-z6qcb-292337 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-song-dien-tu-co-chu-ky-t-truyen-qua-diem-m-trong-khong-gian-292338 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-nguon-phat-song-co-dao-dong-theo-phuong-trinh-u-4-cos-4-pi-t-pi-4-292339 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-neu-chieu-dong-thoi-hai-buc-xa-co-buoc-song-lamda-1-0-49-292340 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-manh-nhe-khong-dan-chieu-dai-1-m-duoc-cat-lam-hai-phan-lam-hai-292341 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/khi-mot-electron-bay-vao-vung-tu-truong-theo-quy-dao-vuong-goc-voi-cac-duong-suc-tu-i3zyf-292342 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-dam-nguyen-tu-hidro-dang-o-trang-thai-co-ban-khi-chieu-buc-xa-co-tan-so-f1-ha3cb-292343 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/theo-khao-sat-y-te-tieng-on-vuot-qua-90-db-bat-dau-gay-met-moi-mat-ngu-wddzr-292344 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/hai-dien-tich-diem-q1-2-10-6-c-va-q2-8-10-6-c-lan-luot-dat-tai-a-va-b-voi-ab-10cm-292345 2026-03-07T06:43:03.000Z weekly 0.6 https://2048.vn/question/mot-ong-tia-x-phat-ra-buc-xa-co-buoc-song-ngan-nhat-la-6-21-10-11-m-0caoh-292346 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/vat-sang-duoc-dat-truoc-mot-thau-kinh-hoi-tu-co-tieu-cu-f-20-cm-anh-cua-vat-292347 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-dung-hat-proton-co-dong-nang-1-6-mev-ban-vao-hat-nhan-li-tnftu-292348 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/mot-tia-sang-trang-chieu-toi-ban-hai-mat-song-song-voi-goc-toi-i-60-do-9gsgs-292349 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-phang-dien-tich-20-cm2-gom-10-vong-dat-trong-tu-truong-deu-292350 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-doan-mach-rlc-mac-noi-tiep-cuon-day-thuan-cam-tu-dien-292351 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/neu-roto-quay-tang-them-1-vong-s-thi-tan-so-cua-dong-dien-do-may-phat-tang-292352 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/ban-dau-co-mot-mau-chat-phong-xa-x-nguyen-chat-la-dong-vi-phan-ra-beta-292353 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-biet-ong-day-dai-l-25-cm-va-e-3-v-r-r-3-om-292354 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/co-mot-may-bien-ap-li-tuong-gom-hai-cuon-day-d1-va-d2-mot-nguon-dien-292355 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-gom-lo-xo-nhe-co-do-cung-k-gan-voi-vat-hq0eq-292356 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/chon-cau-phat-bieu-sai-cac-chat-ran-khac-nhau-292357 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/khi-xay-cau-thong-thuong-mot-dau-cau-292358 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/cho-ba-thanh-kim-loai-dong-nhom-sat-co-cung-chieu-dai-292359 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/chon-cau-tra-loi-dung-nhat-nguoi-ta-su-dung-hai-cay-thuoc-292360 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/hay-du-doan-chieu-cao-cua-mot-chiec-cot-bang-sat-sau-moi-nam-292361 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/khi-mot-vat-ran-duoc-lam-lanh-di-thi-292362 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/khi-nut-thuy-tinh-cua-mot-lo-thuy-tinh-bi-ket-292363 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/cac-tru-be-tong-cot-thep-khong-bi-nut-khi-nhiet-do-ngoai-troi-thay-doi-vi-292364 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/khi-dun-nong-mot-hon-bi-bang-sat-thi-xay-ra-hien-tuong-nao-duoi-day-292365 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/chon-phuong-an-dung-mot-vat-hinh-hop-chu-nhat-duoc-lam-bang-sat-292366 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/khi-nhiet-do-thay-doi-cac-tru-be-tong-cot-thep-khong-bi-nut-vi-be-tong-292367 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/cac-tru-be-tong-cot-thep-khong-bi-nut-khi-nhiet-do-ngoai-troi-thay-doi-vi-5p1a8-292368 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/biet-do-no-dai-cua-cac-chat-nhu-sau-ba-thanh-dong-nhom-va-sat-co-292369 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/biet-do-no-dai-cua-cac-chat-nhu-sau-ba-thanh-dong-nhom-va-sat-292370 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/khi-nhiet-do-tang-them-1oc-thi-do-dai-cua-mot-day-dong-dai-1m-tang-them-292371 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/khi-nhiet-do-tang-them-1oc-thi-do-dai-cua-mot-thanh-nhom-dai-1m-tang-them-292372 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-vecto-a-3-2-1-va-diem-a-4-6-3-tim-toa-do-diem-b-thoa-man-vecto-ab-vecto-a-292373 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/voi-alpha-la-so-thuc-bat-ky-menh-de-nao-sau-day-sai-zki5b-292374 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-hinh-ve-ben-1-0-292375 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-hop-co-dien-tich-day-bang-s-va-chieu-cao-bang-h-la-292376 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-xac-dinh-va-lien-tuc-tren-2-3-292377 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-cau-co-duong-kinh-bang-6a-la-292378 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-phuong-trinh-3-x-2-3-9-2x-la-292379 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-0-den-1f-2x-dx-4-tich-phan-tich-pan-tu-0-den-2f-x-dx-bang-292380 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-duong-thang-d-x-3-1-y-2-1-z-4-2-cat-mat-phang-oxy-292381 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/tat-ca-cac-nguyen-ham-cua-ham-so-f-x-2x-cos2x-la-292382 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-diem-m-3-4-2-thuoc-mat-phang-nao-trong-cac-mat-phang-sau-292383 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/voi-k-va-n-la-hai-so-nguyen-duong-tuy-y-thoa-man-k-n-292384 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-cong-un-co-u5-15-u20-60-tong-cua-10-so-hang-dau-tien-cua-un-bang-292385 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/so-phuc-z-a-bi-a-b-thuoc-r-co-292386 2026-03-07T06:43:04.000Z weekly 0.6 https://2048.vn/question/duong-cong-o-hinh-ve-ben-la-do-thi-cua-ham-so-nao-duoi-day-y-x-4-2x-2-2-292387 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/tong-gia-tri-lon-nhat-va-gia-tri-nho-nhat-cua-ham-so-y-f-x-tren-doan-1-4-bang-292388 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-duoi-day-dong-bien-tren-khoang-vo-cung-vo-cung-ib7sw-292389 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/trong-hinh-ben-diem-m-bieu-dien-so-phuc-z-vay-z-bang-2-i-292390 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-0-0-3-b-4-2-7-mat-cau-duong-kinh-ab-co-phuong-trinh-la-292391 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-thuc-duong-a-b-c-khac-1-thoa-man-log-a-b-2-log-b-c-3-tinh-log-c-a-292392 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/goi-z1-va-z2-la-hai-nghiem-phuc-cua-phuong-trinh-4z-2-4z-3-0-gia-tri-cua-z1-z2-bang-292393 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-mat-phang-alpha-2x-y-2z-1-0-beta-x-2y-2z-3-0-292394 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-bat-phuong-trinh-log-3-x-3-2-la-9dxkq-292395 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/dien-tich-hinh-phang-gioi-han-boi-duong-cong-y-x-3-x-va-truc-hoanh-bang-292396 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/cho-hinh-tru-co-ban-kinh-day-bang-r-chieu-cao-bang-h-g5pp4-292397 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/tong-so-duong-tiem-can-ngang-va-tiem-can-dung-cua-do-thi-ham-so-y-1-f-x-la-292398 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/tap-xac-dinh-cua-ham-so-y-x-2-2x-1-3-la-292399 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/so-giao-diem-cua-do-thi-ham-so-f-x-va-truc-hoanh-la-292400 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-abcd-canh-a-khoang-cach-tu-diem-a-den-mat-phang-abcd-bang-292401 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/tich-cac-nghiem-cua-phuong-trinh-ln-2-ex-ln-x-e-1-bang-292402 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-lan-dau-gui-vao-ngan-hang-100-trieu-dong-theo-the-thuc-lai-kep-oe2vj-292403 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/mot-chiec-kem-gom-hai-phan-phan-phia-duoi-la-mot-khoi-non-292404 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/tam-giac-bcd-vuong-tai-c-bd-2a-bc-a-va-2ac-2-ad-2-6a-2-292405 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-phang-chua-duong-thang-d-x-2-1-y-1-2-z-1-292406 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/nguyen-ham-cua-ham-so-f-x-x-2-x-2-1-2la-292407 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-phuc-z-thoa-man-dieu-kien-z-2-z-2-z-ngang-292408 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-1-den-e-x-2-lnxdx-ae-2-b-voi-a-b-la-cac-so-huu-ti-gia-tri-bieu-thuc-a-b-bang-292409 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/bat-phuong-trinh-m-e-f-x-e-x-co-nghiem-xthuoocj-1-1-khi-va-chi-khi-292410 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-nguyen-m-de-bat-phuong-trinh-x-6-6x-4-m-3-x-3-15-3m-2-x-2-6mx-10-lon-hon-bang-0-nghiem-292411 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-d-x-0-y-t-z-1-va-diem-a-0-4-0-292412 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/phan-thuc-cua-so-phuc-z-can-2-can3-i-200-co-dang-a-can2-b-can3-c-can-6-d-292413 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/biet-f-1-f-2-va-f-0-f-3-phuong-trinh-f-2sinx-1-f-m-co-dung-ba-nghiem-thuoc-doan-pi-2-pi-2-292414 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/co-12-hoc-sinh-gom-3-hoc-sinh-lop-a-292415 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-ba-diem-a-1-3-1-b-2-1-1-c-0-1-1-ler7k-292416 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/cac-diem-n-p-thoa-man-vectob-n-3-4-vectob-c-vecto-bp-1-4-vectobc-duong-thang-np-cat-bb-tai-e-292417 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-4-4x-2-1-khi-do-phuong-trinh-f-f-f-x-1-2-1-292418 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/cho-hai-ham-so-y-f-x-y-g-x-y-f-2x-1-va-y-g-ax-b-a-b-thuoc-r-a-0-co-cung-khoang-dong-bien-gia-tri-cua-a-2b-bang-292419 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/biet-rang-f-3-8-f-2-1-2-f-4-9-2-so-diem-cuc-tri-cua-ham-so-y-f-x-x-1-2-2-la-292420 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/cho-duong-cong-c-y-8x-27x-3-va-duong-thang-y-m-cat-c-tai-hai-diem-phan-biet-292421 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-cua-hiep-dinh-gio-ne-vo-1954-ve-dong-duong-the-hien-thang-st2pu-292422 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/thoi-co-khach-quan-thuan-loi-de-cach-mang-thang-tam-gianh-duoc-thang-292423 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/trong-qua-trinh-xay-dung-cnxh-o-lien-xo-tu-1950-den-nua-dau-nhung-nam-292424 2026-03-07T06:43:05.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-dau-de-khang-dinh-xo-viet-nghe-tinh-la-hinh-thuc-so-khai-cua-6jgoc-292425 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/su-kien-danh-dau-nguyen-ai-quoc-da-tim-thay-con-duong-cuu-nuoc-dung-292426 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/phan-tich-nguyen-nhan-tien-hanh-trieu-tap-hoi-nghi-thanh-lap-dang-cong-pm31v-292427 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/mi-trien-khai-chien-luoc-toan-cau-thuc-hien-tham-vong-ba-chu-the-gio-292428 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/hay-dien-vao-cho-trong-sau-day-hiep-dinh-pa-ri-ve-viet-nam-la-ket-qua-kwdsv-292429 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/thang-loi-vang-doi-dau-tien-tren-mat-tran-quan-su-cua-quan-va-dan-ta-8k5dm-292430 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/bon-ghe-bo-truong-trong-chinh-phu-lien-hiep-ma-quoc-hoi-nuoc-ta-da-292431 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/cach-mang-thang-muoi-nga-thay-doi-cuc-dien-chinh-tri-the-gioi-nhu-the-292432 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/dai-hoi-dai-bieu-toan-quoc-lan-ii-2-1951-quyet-dinh-thanh-lap-o-moi-nuoc-292433 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/ai-co-sung-dung-sung-ai-co-guom-dung-guom-khong-co-guom-thi-dung-292434 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/nham-khac-phuc-tinh-trang-trong-rong-ngan-sach-cua-chinh-phu-sau-292435 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/hiep-uoc-phong-thu-vac-sa-va-mot-lien-minh-chinh-tri-quan-su-292436 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/diem-khac-biet-cua-phong-trao-cong-nhan-viet-nam-trong-nhung-nam-chien-292437 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/doan-van-sau-day-duoc-nguyen-ai-quoc-trinh-bay-trong-van-kien-nao-75srd-292438 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/giai-cap-cong-nhan-viet-nam-dau-tranh-nham-chong-lai-ke-thu-nao-t8axb-292439 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/nguoi-da-khang-lenh-trieu-dinh-phat-cao-ngon-co-binh-tay-dai-nguyen-pppoj-292440 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/thai-do-cua-cac-nuoc-tay-au-trong-giai-doan-1950-1973-doi-voi-cuoc-chien-dh0za-292441 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/trong-nhung-nguyen-nhan-sau-day-nguyen-nhan-nao-la-nguyen-nhan-khach-pgnlc-292442 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/diem-giong-nhau-giua-cuong-linh-chinh-tri-dau-tien-cua-dang-do-dong-chi-seo7p-292443 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/nghi-quyet-hoi-nghi-15-ban-chap-hanh-trung-uong-dang-da-xac-dinh-phuong-huong-co-ban-cua-cach-mang-292444 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/hoi-nghi-lan-thu-24-ban-chap-hanh-trung-uong-dang-9-1975-da-de-ra-gsysc-292445 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/muc-tieu-cua-mi-sau-chien-tranh-the-gioi-thu-hai-la-gi-chong-pha-lien-xo-va-292446 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/cuoi-the-ki-xix-cac-nuoc-tu-ban-phuong-tay-da-su-dung-chinh-sach-hay-bien-292447 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/tinh-hinh-kinh-te-trung-quoc-1979-1998-la-kinh-te-phat-trien-manh-nhung-292448 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/dac-diem-cua-phong-trao-can-vuong-la-la-phong-trao-yeu-nuoc-theo-khuynh-292449 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/chau-phi-la-luc-dia-moi-troi-day-vi-sau-chien-tranh-the-gioi-thu-hai-292450 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/tap-trung-luc-luong-mo-nhung-cuoc-tien-cong-vao-nhung-huong-quan-292451 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/nhiem-vu-duy-tri-hoa-binh-va-an-ninh-the-gioi-phat-trien-moi-quan-he-o9xmd-292452 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-sau-day-the-hien-su-lanh-dao-nhay-ben-cua-dang-truoc-zpq1c-292453 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/ve-ban-chat-toan-cau-hoa-la-qua-trinh-su-gia-tang-manh-me-nhung-moi-lien-he-292454 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/thang-loi-nao-cua-cuoc-khang-chien-chong-mi-cuu-nuoc-co-y-nghia-lon-nhat-doi-voi-dan-292455 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/cuoc-tong-tien-cong-va-noi-day-xuan-1975-dien-ra-trong-khoang-thoi-292456 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/cuoc-tap-ket-bang-khong-quan-chien-luoc-cua-mi-trong-12-ngay-dem-o-mien-292457 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/han-che-cua-hoc-thuyet-tam-dan-cua-ton-trung-son-la-mhmdx-292458 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/nguyen-tac-doi-moi-cua-dang-de-ra-trong-dai-hoi-dai-bieu-toan-quoc-lan-thu-vi-cevd8-292459 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/su-hinh-thanh-hai-khoi-de-quoc-doi-lap-va-cuoc-chay-dua-vu-trang-rao-riet-da-bao-hieu-dieu-gi-292460 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/sau-hiep-dinh-gionevo-nam-1954-mi-nhanh-chong-thiet-lap-chinh-quyen-ngo-dinh-diem-o-mien-nam-nham-muc-dich-gi-292461 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/chon-cau-phat-bieu-sai-chat-long-292462 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/lam-lanh-mot-luong-nuoc-tu-100-do-c-ve-50-do-c-292463 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/hai-binh-a-va-b-giong-nhau-cung-chua-day-chat-long-292464 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/dun-nong-mot-luong-nuoc-da-tu-0-do-c-den-100-do-c-292465 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/chon-cau-tra-loi-dung-co-hai-binh-giong-het-nhau-chua-day-chat-long-292466 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-su-dong-bang-cua-nuoc-292467 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/cac-chat-long-khac-nhau-no-vi-nhiet-292468 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-su-no-ra-vi-nhiet-cua-chat-long-292469 2026-03-07T06:43:06.000Z weekly 0.6 https://2048.vn/question/khi-dat-binh-cau-dung-nuoc-vao-nuoc-nong-292470 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-khoi-luong-rieng-292471 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/nuoc-o-truong-hop-nao-duoi-day-co-trong-luong-rieng-lon-nhat-the-long-292472 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/ba-binh-1-2-3-hinh-a-co-cung-dung-tich-nut-co-cam-cac-ong-thuy-tinh-292473 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/ba-binh-cau-co-cung-dung-tich-nut-co-cam-cac-ong-thuy-tinh-duong-kinh-292474 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/khoi-luong-rieng-cua-ruou-o-0oc-la-800kg-m-3-khoi-luong-rieng-cua-ruou-o-50oc-co-292475 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/khoi-luong-rieng-cua-dau-hoa-o-0oc-la-800kg-m-3-khoi-luong-rieng-cua-dau-hoa-292476 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-bang-sau-ghi-cac-gia-tri-tuong-ung-cua-x-va-y-bang-nao-292477 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-bang-sau-ghi-cac-gia-tri-tuong-ung-cua-x-va-y-bang-nao-lep32-292478 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-1-2x-tinh-cac-gia-tri-tuong-ung-cua-y-khi-292479 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-3-4-x-tinh-f-5-f-4-f-1-f-0-f-1-2-f-1-f-2-f-4-f-a-f-a-1-292480 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-2-3-x-5-voi-x-thuoc-r-chung-minh-rang-ham-so-292481 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/bieu-dien-cac-diem-sau-day-tren-cung-mot-he-truc-toa-do-noi-theo-292482 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-4-bang-ghi-cac-gia-tri-tuong-ung-cua-x-va-y-h-bs-1-bang-1-x-0-5-1-1-5-0-5-2-2-5-292483 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-4-2-5x-voi-x-thuoc-r-chung-minh-rang-ham-292484 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-sau-ham-so-nao-la-ham-so-bac-nhat-hay-xac-292485 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-sau-ham-so-nao-la-ham-so-bac-nhat-hay-xac-8mexy-292486 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-sau-ham-so-nao-la-ham-so-bac-nhat-hay-xac-c7osb-292487 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-sau-ham-so-nao-la-ham-so-bac-nhat-hay-xac-xpqif-292488 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-sau-ham-so-nao-la-ham-so-bac-nhat-hay-xac-ns9ko-292489 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-sau-ham-so-nao-la-ham-so-bac-nhat-hay-xac-qedvl-292490 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-bac-nhat-y-m-1-x-5-tim-gia-tri-cua-m-de-292491 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-bac-nhat-y-m-1-x-5-tim-gia-tri-cua-m-de-tzimr-292492 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3-can2-x-1-ham-so-la-ham-dong-bien-hay-nghich-bien-tren-292493 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3-can2-x-1-tinh-cac-gia-tri-tuong-ung-cua-y-khi-x-nhan-cac-292494 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3-can2-x-1-tinh-cac-gia-tri-tuong-ung-cua-x-khi-y-nhan-cac-292495 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/mot-hinh-chu-nhat-co-kich-thuoc-la-25cm-va-40cm-nguoi-ta-tang-moi-292496 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/mot-hinh-chu-nhat-co-kich-thuoc-la-25cm-va-40cm-nguoi-ta-tang-moi-obnc5-292497 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-ham-so-bac-nhat-y-ax-b-dong-bien-khi-a-0-va-292498 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/voi-nhung-gia-tri-nao-cua-m-thi-cac-ham-so-sau-day-la-ham-so-292499 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/voi-nhung-gia-tri-nao-cua-m-thi-cac-ham-so-sau-day-la-ham-so-qdj1q-292500 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/tim-tren-mat-phang-toa-do-tat-ca-cac-diem-co-tung-do-bang-5-292501 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/tim-tren-mat-phang-toa-do-tat-ca-cac-diem-co-hoanh-do-bang-2-292502 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/tim-tren-mat-phang-toa-do-tat-ca-cac-diem-co-tung-do-bang-0-292503 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/tim-tren-mat-phang-toa-do-tat-ca-cac-diem-co-hoanh-do-bang-0-292504 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/tim-tren-mat-phang-toa-do-tat-ca-cac-diem-co-tung-do-va-hoanh-292505 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/tim-tren-mat-phang-toa-do-tat-ca-cac-diem-co-tung-do-va-hoanh-kuvl1-292506 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/tim-khoang-cach-giua-hai-diem-tren-mat-phang-toa-do-biet-a-1-1-b-5-4-292507 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/tim-khoang-cach-giua-hai-diem-tren-mat-phang-toa-do-biet-m-2-2-n-3-5-292508 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/tim-khoang-cach-giua-hai-diem-tren-mat-phang-toa-do-biet-p-x1-y1-q-x2-y2-292509 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-duoi-day-ham-so-bac-nhat-la-a-y-3-2x-x-2-b-y-4-x-3-2-5-292510 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-bac-nhat-duoi-day-ham-so-dong-bien-la-a-y-5-3x-2-7-292511 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-bac-nhat-duoi-day-ham-so-nghich-bien-la-a-y-5-7-x-3-292512 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-canm-can5-canm-can5-x-2010-voi-dieu-kien-nao-cua-m-292513 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-canm-can5-canm-can5-x-2010-voi-dieu-kien-nao-cua-m-0mvst-292514 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/khi-nhung-qua-bong-ban-bi-mop-vao-trong-nuoc-nong-292515 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/hop-quet-ga-khi-con-day-ga-trong-quet-neu-dem-phoi-nang-thi-se-de-bi-no-292516 2026-03-07T06:43:07.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-so-sanh-su-no-vi-nhiet-cua-cac-chat-ran-292517 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/khi-chat-khi-nong-len-thi-dai-luong-nao-sau-day-thay-doi-292518 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/banh-xe-dap-khi-bom-cang-neu-de-ngoai-trua-nang-se-de-bi-no-292519 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-su-no-vi-nhiet-cua-khong-khi-292520 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/hay-chon-cau-tra-loi-dung-dien-vao-cho-trong-cac-khoi-hoi-nuoc-292521 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-chat-khi-no-ra-292522 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/dien-tu-dung-nhat-khi-giam-nhiet-do-the-tich-cua-292523 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-the-tich-cua-khoi-khi-292524 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/xet-su-no-vi-nhiet-cua-cac-chat-khi-o-xi-hidro-va-cacbonic-phuong-an-nao-292525 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/thi-nghiem-ve-o-hinh-sau-dung-de-xac-dinh-xem-the-tich-cua-khong-khi-tang-them-292526 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/ve-do-thi-cua-cac-ham-so-sau-tren-cung-mot-mat-phang-toa-do-292527 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/goi-giao-diem-cua-duong-thang-y-x-can3-voi-cac-truc-ox-oy-theo-thu-292528 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-m-3-x-voi-gia-tri-nao-cua-m-thi-ham-so-dong-bien-292529 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-m-3-x-xac-dinh-gia-tri-cua-m-de-do-thi-cua-292530 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-m-3-x-xac-dinh-gia-tri-cua-m-de-do-thi-cua-ham-292531 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-m-3-x-ve-do-thi-cua-hai-ham-so-ung-voi-gia-tri-292532 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-a-1-x-a-xac-dinh-gia-tri-cua-a-de-do-thi-cua-292533 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-a-1-x-a-xac-dinh-gia-tri-cua-a-de-do-thi-292534 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-a-1-x-a-ve-do-thi-cua-hai-ham-so-ung-voi-gia-292535 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/ve-tren-cung-he-truc-toa-do-oxy-do-thi-cac-ham-so-sau-day-292536 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/duong-thang-d3-cat-duong-thang-d1-va-d2-theo-thu-tu-tai-a-b-292537 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-bac-nhat-y-m-1-5-x-5-1-khi-m-3-do-thi-cua-ham-so-1-292538 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-bac-nhat-y-m-1-5-x-5-1-khi-m-2-do-thi-cua-ham-so-1-292539 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-thang-d1-va-d2-xac-dinh-boi-cac-ham-so-bac-nhat-sau-292540 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/cho-ba-duong-thang-sau-y-2-5x-1-2-d1-y-3-5x-5-2-d2-292541 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-toa-do-oxy-cho-ba-diem-a-b-c-co-toa-do-nhu-sau-292542 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-toa-do-oxy-cho-ba-diem-a-b-c-co-toa-do-nhu-sau-wa2xc-292543 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/hay-chon-phat-bieu-dung-don-vi-khoi-luong-nguyen-tu-bang-khoi-luong-cua-hat-nhan-hidro-292544 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/khi-so-sanh-hat-nhan-6c12-va-hat-nhan-6c14-phat-bieu-nao-sau-day-dung-292545 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-gom-vat-nho-gan-voi-lo-xo-nhe-dao-dong-dieu-hoa-theo-axlyx-292546 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/hai-qua-cau-kim-loai-nho-a-va-b-giong-het-nhau-duoc-treo-vao-mot-292547 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-duoi-day-la-dung-cam-ung-tu-tai-mot-diem-trong-tu-292548 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/muon-cho-trong-mot-khung-day-kin-xuat-hien-mot-suat-dien-dong-cam-292549 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/hai-con-lac-don-dao-dong-dieu-hoa-tai-cung-mot-vi-tri-tren-trai-dat-q4coc-292550 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/mot-chum-tia-sang-hep-truyen-tu-moi-truong-1-chiet-suat-n1-toi-mat-292551 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/khi-mot-vat-dao-dong-dieu-hoa-chuyen-dong-cua-vat-tu-vi-tri-bien-ve-vi-0vuct-292552 2026-03-07T06:43:08.000Z weekly 0.6 https://2048.vn/question/hat-mang-tai-dien-trong-chat-dien-phan-la-ion-duong-va-ion-am-292553 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-vat-sang-phang-dat-truoc-mot-thau-kinh-vuong-goc-voi-truc-chinh-1jfhu-292554 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cosomegat-u0-va-omega-khong-doi-vao-hai-dau-doan-mach-5fhrd-292555 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/noi-hai-cuc-cua-may-phat-dien-xoay-chieu-mot-pha-voi-tu-dien-khi-roto-292556 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/hat-nhan-xz1a1-phong-xa-va-bien-thanh-mot-hat-nhan-yz2a2-ben-coi-khoi-luong-292557 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/anh-sang-ho-quang-dien-khong-chua-buc-xa-nao-sau-day-tia-hong-ngoai-292558 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-nguon-phat-ra-anh-sang-co-buoc-song-662-5-nm-voi-cong-suat-phat-292559 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/theo-tien-de-bo-khi-nguyen-tu-hidro-chuyen-tu-trang-thai-dung-co-nang-luong-292560 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-doc-theo-truc-ox-co-phuong-trinh-u-acos-20pit-pix-292561 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-tren-mot-soi-day-dan-hoi-rat-dai-goi-v1-la-toc-do-292562 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/tren-nhan-cua-mot-am-dien-co-ghi-220-v-1000-w-su-dung-am-dien-027g6-292563 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-nguon-phat-am-coi-la-nguon-diem-phat-am-deu-theo-moi-phuong-zc679-292564 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-ucan2pift-vao-hai-dau-mot-tu-dien-neu-292565 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-dien-tu-gom-cuon-cam-thuan-co-do-tu-cam-1-pi-mh-va-292566 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mat-cua-mot-nguoi-co-quang-tam-cach-vong-mac-khoang-1-62-cm-tieu-cu-the-thuy-tinh-292567 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-anh-sang-cua-yang-young-khoang-cach-292568 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/hat-nhan-c1737l-co-khoi-luong-nghi-bang-36-956563u-biet-mn-1-008670u-mp-1-007276u-292569 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-mau-ra226-nguyen-chat-co-tong-so-nguyen-tu-la-6-023-10-23-sau-292570 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/cho-chum-hep-cac-electron-quang-dien-co-toc-do-7-31-10-5-m-s-va-292571 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/trong-mach-dao-dong-lc-ly-tuong-tu-dien-phang-co-dien-dung-5-nf-nsd9x-292572 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/chieu-dong-thoi-hai-anh-sang-don-sac-co-buoc-song-0-54-microm-va-0-72-292573 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-iang-thuc-hien-dong-thoi-hai-buc-xa-don-292574 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-do-thi-phu-thuoc-thoi-gian-nhu-hinh-ve-vao-292575 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos2pift-trong-do-u0-khong-doi-va-f-thay-doi-duoc-292576 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-dai-90-cm-mot-dau-gan-voi-nguon-dao-dong-mot-292577 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nho-khoi-luong-0-02-kg-va-lo-xo-co-do-cung-292578 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-vat-tham-gia-dong-thoi-hai-dao-dong-dieu-hoa-cung-phuong-co-ytwfp-292579 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/tren-be-mat-chat-long-co-hai-nguon-phat-song-ket-hop-a-b-ab-16-292580 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-co-do-cung-100-n-m-va-vat-nho-nang-400-292581 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-ucan2-cos-omegat-phiu-v-voi-omega-u-khong-doi-vao-hai-dau-292582 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-u-khong-doi-nhung-tan-so-lhhcr-292583 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-vao-hai-dau-doan-mach-mac-noi-tiep-gom-dien-tro-thuan-ivlhx-292584 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/o-mat-nuoc-co-hai-nguon-ket-hop-a-b-dao-dong-theo-phuong-thang-dung-voi-phuong-trinh-292585 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-voi-tan-so-3-hz-dong-nang-cua-292586 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/tan-so-mach-dao-dong-dien-tu-li-tuong-duoc-xac-dinh-boi-bieu-thuc-4bkqf-292587 2026-03-05T06:09:38.000Z weekly 0.6 https://2048.vn/question/gioi-han-quang-dien-cua-dong-la-0-3um-mot-qua-cau-bang-dong-ban-292588 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/khi-chieu-mot-chum-sang-truyen-qua-may-quang-pho-lang-kinh-thi-chum-292589 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/mot-vat-thuc-hien-dong-thoi-hai-dao-dong-dieu-hoa-cung-phuong-cung-nbzct-292590 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-sai-may-bien-ap-la-thiet-bi-co-kha-nang-bien-doi-tan-so-xoay-chieu-292591 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-tia-hong-ngoai-co-buoc-song-trong-khoang-tu-760-nm-den-vai-milimet-292592 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/hat-nhan-co-khoi-luong-o-co-khoi-luong-16-9947u-biet-khoi-luong-292593 2026-03-07T06:43:09.000Z weekly 0.6 https://2048.vn/question/cuong-do-am-tai-mot-diem-trong-moi-truong-truyen-am-la-10-5-w-m-2-eqjfs-292594 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/xet-nguyen-tu-hidro-theo-mau-nguyen-tu-bo-cho-biet-ban-kinh-bo-ljn6p-292595 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-truc-ox-vecto-gia-toc-cua-chat-diem-co-ntocw-292596 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/anh-sang-lam-co-buoc-song-trong-chan-khong-va-trong-nuoc-lan-luot-la-292597 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-lc-gom-cuon-day-thuan-cam-co-do-tu-cam-z0il2-292598 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-voi-va-w-khong-doi-vao-hai-dau-doan-mach-292599 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/dao-dong-co-hoc-doi-chieu-khi-luc-tac-dung-co-do-lon-cuc-dai-t2nad-292600 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hoc-truyen-doc-theo-truc-ox-co-phuong-trinh-u-acos-20pi-t-pi-x-292601 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/theo-thuyet-luong-tu-anh-sang-phat-bieu-nao-sau-day-sai-vlwq1-292602 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-mac-noi-tiep-gom-dien-tro-cuon-cam-thuan-292603 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/khoang-cach-giua-mot-nut-va-mot-bung-song-lien-tiep-trong-hien-tuong-292604 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/bien-do-cua-dao-dong-cuong-buc-khong-phu-thuoc-tan-so-cua-luc-cuong-buc-292605 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/thi-nghiem-giao-thoa-yang-voi-anh-sang-don-sac-co-buoc-song-l-292606 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-150-cos-t-v-vao-hai-dau-doan-mach-ab-292607 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-mot-vat-nho-khoi-luong-m-2g-va-mot-day-treo-292608 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-i-ang-ve-giao-thoa-anh-sang-don-sac-man-292609 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/biet-rang-tren-cac-quy-dao-dung-cua-nguyen-tu-hidro-electron-chuyen-292610 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/dung-hat-proton-co-dong-nang-ban-vao-hat-nhan-dung-yen-thi-thu-duoc-hat-a-292611 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-400cos100pi-t-u-tinh-bang-v-t-tinh-bang-s-vao-hai-dau-292612 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-tren-mat-nuoc-hai-nguon-song-ket-hop-a-hqdek-292613 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-i-ang-ve-giao-thoa-anh-sang-nguon-sang-gom-cac-292614 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-ap-vao-mach-dien-gom-cuon-day-co-dien-tro-va-do-tu-cam-l-292615 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/tau-ngam-hat-nhan-la-mot-loai-tau-ngam-van-hanh-nho-su-dung-nang-3diua-292616 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/mot-hoc-sinh-thuc-hien-phep-do-khoang-van-trong-thi-nghiem-giao-thoa-avdk6-292617 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/hai-vat-nho-khoi-luong-duoc-noi-voi-nhau-bang-mot-lo-xo-nhe-co-do-cung-k-40-n-m-292618 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/thuc-hien-giao-thoa-y-ang-voi-3-anh-sang-don-sac-d-2m-a-2mm-292619 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-xoay-chieu-ab-gom-hai-doan-mach-am-va-mb-ghep-292620 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-cang-ngang-voi-hai-dau-co-dinh-dang-co-song-dung-biet-7bat2-292621 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/dien-nang-duoc-truyen-tu-tram-phat-dien-den-noi-tieu-thu-bang-duong-v5oca-292622 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/mot-thau-kinh-hoi-tu-l-co-tieu-cu-f-12-cm-va-phuong-cua-truc-chinh-292623 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/tai-sao-cho-tiep-noi-cua-hai-thanh-ray-duong-sat-lai-co-mot-khe-ho-292624 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/cau-nao-sau-day-mo-ta-dung-cau-tao-cua-mot-bang-kep-292625 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-ung-dung-cua-bang-kep-292626 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/co-mot-bang-kep-duoc-lam-tu-2-kim-loai-la-dong-va-sat-292627 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/bang-kep-duoc-cau-tao-dua-tren-hien-tuong-nao-duoi-day-292628 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/tai-sao-gach-lat-o-via-he-co-khoang-cach-giua-cac-vien-gach-292629 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/co-nhan-xet-gi-ve-moi-quan-he-giua-do-day-cua-coc-thuy-tinh-292630 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/bang-kep-dang-thang-neu-lam-cho-lanh-di-thi-no-bi-cong-292631 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/ba-coc-thuy-tinh-giong-nhau-ban-dau-coc-a-dung-nuoc-da-292632 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/hai-coc-thuy-tinh-chong-len-nhau-bi-khit-lai-292633 2026-03-07T06:43:10.000Z weekly 0.6 https://2048.vn/question/hinh-nao-trong-hinh-sau-ve-dung-bang-kep-dong-nhom-cu-al-truoc-khi-duoc-292634 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-mot-hon-hop-x-gom-hai-andehit-no-mach-ho-thu-duoc-so-mol-292635 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/nung-2-58-gam-cu-no3-2-trong-binh-kin-khong-chua-khong-khi-sau-mot-thoi-gian-292636 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-h-2-propan-va-propin-propan-va-propin-co-cung-so-mol-cho-tu-292637 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/dun-nong-7-6-gam-hon-hop-x-gom-c-2h2-c2h4-va-h-2-trong-binh-kin-voi-xuc-292638 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-0-336-lit-dktc-ankadien-lien-hop-x-sau-do-hap-thu-heetsa-292639 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-axit-fomic-tac-dung-voi-cac-chat-koh-n-h-3-cao-mg-cu-na2co3-na2so4-ch3oh-292640 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/ten-goi-cua-hidrocacbon-ch3-ch-ch-ch3-2-c-c-ch2-ch3-la-292641 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-3-6-gam-axit-cacboxylic-don-chuc-x-tac-dung-hoan-toan-voi-500ml-dung-dich-gom-292642 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-100ml-dung-dich-koh-1-5m-vao-200ml-dung-dich-h-3po4-0-5m-thu-duoc-292643 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-tat-ca-cac-dong-phan-mach-ho-co-cung-cong-thuc-phan-tu-c2h4o2-67rym-292644 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-ba-hco3-2-lan-luot-vao-cac-dung-dich-cacl2-ca-no3-2-naoh-f1h9u-292645 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/chia-hon-hop-gom-hai-andehit-no-don-chuc-mach-ho-lam-hai-phan-bang-nhau-292646 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/hai-chat-x-y-la-dong-phan-cua-nhau-deu-co-chua-vong-benzen-va-co-cong-thuc-292647 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/hon-hop-khi-x-gom-mot-ankan-va-mot-ankin-ti-khoi-cua-x-so-voi-hidro-la-17-5-292648 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-2-32-gam-mot-andehit-x-tham-gia-phan-ung-trang-guong-hoan-toan-voi-dung-292649 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/dot-chay-het-1-12-lit-dktc-hon-hop-gom-c3h8-va-mot-hidrocacbon-x-roi-hap-292650 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-nang-6-08-gam-gom-hai-ancol-no-don-chuc-chia-x-thanh-hai-phan-bang-292651 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-c2h2-c2h6-ch3cho-hcooch3-hcoona-cooh-2-vinyl-axetilen-so-chat-292652 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/oxi-hoa-1-8-gam-hcho-thanh-axit-tuong-ung-voi-hieu-suat-h-thu-duoc-hon-hop-x-292653 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-0-3-mol-hon-hop-khi-x-gom-hcho-va-c2h2-tac-dung-hoan-toan-voi-luong-du-292654 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-chat-sau-al-nahco3-nh4-2co3-nh4cl-al2o3-zn-k2co3-k2so4-0gccj-292655 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-hai-ruou-no-don-chuc-cho-1-1-gam-x-tac-dung-voi-na-du-tao-ra-0-015-292656 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-4-6-gam-mot-ancol-no-don-chuc-phan-ung-voi-cuo-nung-nong-thu-duoc-6-2-gam-8ky8l-292657 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/x-la-hop-chat-thom-co-cong-thuc-phan-tu-c7h8o2-x-vua-co-the-phan-ung-voi-292658 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/dot-chay-het-m-gam-hon-hop-x-gom-hai-andehit-don-chuc-mach-ho-co-mot-lien-292659 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/mot-ancol-don-chuc-x-mach-ho-tac-dung-voi-hcl-du-thu-duoc-dan-xuat-clo-y-292660 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/khi-thuc-hien-phan-ung-tach-nuoc-doi-voi-ancol-x-chi-thu-duoc-anken-duy-nhat-292661 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-29-6-gam-hon-hop-x-gom-ch3cooh-cxhycooh-va-cooh-2-dvtpp-292662 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/hon-hop-a-gom-0-1-mol-andehit-acrylic-va-0-3-mol-khi-hidro-cho-hon-hop-a-qua-292663 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-x-gom-c2h2-va-h2-qua-xuc-tac-ni-nung-nong-duoc-hon-hop-y-292664 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-3-hay-xac-dinh-he-so-a-trong-moi-truong-hop-292665 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-3-hay-xac-dinh-he-so-a-trong-moi-truong-hop-sau-kknb6-292666 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/biet-rang-voi-x-4-thi-ham-so-y-2x-b-co-gia-tri-la-5-tim-b-292667 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/biet-rang-voi-x-4-thi-ham-so-y-2x-b-co-gia-tri-la-5-ve-do-292668 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/tim-he-so-a-cua-ham-so-y-ax-a-1-biet-rang-x-1-can2-292669 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/xac-dinh-ham-so-y-ax-b-biet-do-thi-cat-truc-tung-tai-diem-co-292670 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/xac-dinh-ham-so-trong-moi-truong-hop-sau-biet-do-thi-cua-ham-so-292671 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/xac-dinh-ham-so-trong-moi-truong-hop-sau-biet-do-thi-cua-ham-so-aubco-292672 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/xac-dinh-ham-so-trong-moi-truong-hop-sau-biet-do-thi-cua-ham-so-wubzv-292673 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-toa-do-oxy-cho-hai-diem-a-1-2-b-3-4-tim-he-so-292674 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-toa-do-oxy-cho-hai-diem-a-1-2-b-3-4-xac-dinh-ham-so-292675 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-k-1-x-k-1-tim-gia-tri-cua-k-292676 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-k-1-x-k-1-tim-gia-tri-cua-k-de-duong-thang-1-292677 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-k-1-x-k-1-tim-gia-tri-cua-k-de-duong-thang-1-ijanh-292678 2026-03-07T06:43:11.000Z weekly 0.6 https://2048.vn/question/duong-thang-y-kx-1-2-song-song-voi-duong-thang-y-2-3-5x-7-khi-k-292679 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/duong-thang-y-2m-3-5-x-4-7-va-duong-thang-y-5m-2-3-x-1-2-song-song-voi-nhau-khi-m-292680 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/hai-duong-thang-y-2m-1-x-2-3-va-y-5m-3-x-3-5-cat-nhau-khi-m-co-gia-292681 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-cank-1-can3-1-x-cank-can3-d-tim-gia-tri-cua-k-de-quwgd-292682 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-cank-1-can3-1-x-cank-can3-d-tim-gia-tri-cua-k-de-292683 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-cank-1-can3-1-x-cank-can3-d-chung-minh-rang-voi-292684 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/day-dong-dang-benzen-co-cong-thuc-chung-la-cnh2n-2-292685 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/cong-thuc-phan-tu-cua-stiren-la-c6h6-292686 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/cong-thuc-phan-tu-cua-toluen-la-c6h6-292687 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/so-dong-phan-hidrocacbon-thom-ung-voi-cong-thuc-c8h10-la-2-292688 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/benzen-tac-dung-voi-br2-theo-ty-le-mol-1-1-co-mat-bot-fe-thu-duoc-san-pham-huu-co-la-z88cr-292689 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/benzen-tac-dung-voi-cl2-co-anh-sang-thu-duoc-hexaclorua-cong-thuc-cua-hexaclorua-la-vpwfh-292690 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/benzen-tac-dung-voi-h2-du-co-mat-bot-ni-xuc-tac-thu-duoc-hex-1-en-292691 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/toluen-tac-dung-voi-br2-chieu-sang-ty-le-mol-1-1-thu-duoc-san-pham-huu-co-la-2e3eu-292692 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-co-kha-nang-tham-gia-phan-ung-trung-hop-tap-polime-benzen-292693 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-lam-mat-mau-dung-dich-kmno4-o-nhiet-do-thuong-benzen-292694 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-lam-mat-mau-dung-dich-kmno4-khi-dun-nong-benzen-292695 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-ankylbenzen-x-thu-duoc-7-84-lit-co2-dktc-va-3-6-gam-h2o-292696 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-5-3-gam-ankylbenzen-x-thu-duoc-8-96-lit-co2-dktc-cong-thuc-292697 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/cho-benzen-tac-dung-voi-luong-du-hno3-dac-co-xuc-tac-h2so4-dac-de-dieu-che-292698 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/cho-toluen-tac-dung-voi-luong-du-hno3-dac-co-xuc-tac-h2so4-dac-de-dieu-che-292699 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/chat-x-la-dong-dang-cua-benzen-co-cong-thuc-don-gian-nhat-la-c3h8-cong-thuc-phan-tu-292700 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/do-nhiet-do-co-the-nguoi-binh-thuong-la-37-do-c-292701 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/gia-tri-nhiet-do-do-duoc-theo-thang-nhiet-do-kenvin-la-293k-292702 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/trong-thang-nhiet-do-farenhai-nhiet-do-cua-nuoc-dang-soi-la-292703 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/cho-hai-nhiet-ke-ruou-va-thuy-ngan-292704 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/nuoc-o-trong-truong-hop-nao-duoi-day-co-trong-luong-rieng-lon-nhat-56tyk-292705 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/quan-sat-cac-nhiet-ke-thuy-ngan-va-nhiet-ke-ruou-292706 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/khi-nhung-mot-nhiet-ke-ruou-vao-nuoc-nong-292707 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-chon-thuy-ngan-va-ruou-de-che-tao-nhiet-ke-vi-292708 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/nhiet-ke-nao-sau-day-co-the-dung-de-do-nhiet-do-cua-nuoc-dang-soi-292709 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/chon-phuong-an-sai-nuoc-soi-o-nhiet-do-nao-100oc-292710 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/32oc-co-gia-tri-bang-bao-nhieu-do-of-1of-292711 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/39-5oc-doi-sang-do-kenvin-co-gia-tri-bang-312-5k-292712 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/o-my-nhiet-do-trung-binh-vao-mua-dong-la-khoang-50of-vay-50of-oc-292713 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/toluen-tac-dung-voi-dung-dich-kmno4-khi-dun-nong-thu-duoc-san-pham-huu-co-la-t6dkm-292714 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/hidrocacbon-x-khong-lam-mat-mau-dung-dich-brom-o-nhiet-do-thuong-x-la-chat-nao-sau-day-292715 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/san-pham-chu-yeu-trong-hon-hop-thu-duoc-khi-cho-toluen-phan-ung-voi-brom-theo-292716 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-axetilen-vinyl-axetilen-stiren-toluen-hexan-benzen-trong-cac-chat-292717 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/de-phan-biet-toluen-benzen-stiren-chi-can-dung-dung-dich-naoh-292718 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/ankylbenzen-x-co-phan-tram-khoi-luong-cacbon-bang-90-566-so-dong-phan-cau-tap-292719 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/hidrocacbon-x-co-ti-khoi-doi-voi-khong-khi-xap-xi-3-173-o-nhiet-do-thuong-x-khong-292720 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-hidrocacbon-x-thu-duoc-co2-va-h2o-co-so-mol-theo-ti-le-tuong-ung-292721 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/hoa-chat-de-phan-biet-benzen-axetilen-va-stiren-la-dung-dich-brom-dung-dich-agno3-nh3-292722 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-dieu-che-polistiren-theo-so-do-sau-benzen-c2h4-h-etylbenzen-h-stiren-292723 2026-03-07T06:43:12.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-2-9-gam-hon-hop-x-gom-hai-hidrocacbon-ke-tiep-nhau-trong-day-292724 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/cho-cac-nhom-the-sau-ch3-nh2-oh-no2-cooh-c2h5-nhung-nhom-292725 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/cho-so-do-sau-benzen-hno3-1-1-h2so4-dac-nhiet-do-a1-br2-1-1-fe-nhiet-do-a2-292726 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/cho-39-gam-benzen-vao-100-gam-hno3-63-sau-do-them-axit-h2so4-dac-vao-292727 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/xet-mot-so-nhom-the-tren-vong-benzen-ch3-nh2-coch3-no2-cooh-va-so3h-292728 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/tim-he-so-goc-cua-duong-thang-di-qua-goc-toa-do-va-di-qua-diem-292729 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/tim-he-so-goc-cua-duong-thang-di-qua-goc-toa-do-va-di-qua-diem-lcvxo-292730 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/ve-do-thi-cua-cac-ham-so-voi-he-so-goc-tim-duoc-o-cau-a-b-292731 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-thang-y-ax-b-d-y-ax-b-d-chung-minh-rang-tren-cung-mot-mat-292732 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/ve-tren-cung-mot-mat-phang-toa-do-do-thi-cua-cac-ham-so-y-x-1-y-0-5x-2-292733 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/duong-thang-d-song-song-voi-truc-ox-va-cat-truc-tung-oy-tai-diem-292734 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/ve-tren-cung-mot-mat-phang-toa-do-do-thi-cua-cac-ham-so-y-2x-1-y-0-5x-2-292735 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/qua-diem-k-0-2-ve-duong-thang-d-song-song-voi-truc-ox-duong-thang-d-292736 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/hay-chung-to-rang-goc-aob-90-do-hai-duong-thang-y-2x-va-y-0-5x-292737 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-mx-2m-1-1-voi-moi-gia-tri-cua-m-thuoc-r-ta-co-292738 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/he-so-goc-cua-duong-thang-y-3x-5-2-la-a-3-b-5-c-3-2-d-5-2-292739 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/he-so-goc-cua-duong-thang-y-3-can3-x-5-la-a-3-b-3-5-c-can3-d-can3-5-292740 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/he-so-goc-cua-duong-thang-di-qua-goc-toa-do-va-diem-m-can3-can3-2-292741 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/he-so-goc-cua-duong-thang-di-qua-hai-diem-p-1-can3-can2-va-292742 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/goc-hop-boi-duong-thang-y-1-2-x-3-5-va-truc-ox-la-a-26-do-34-b-30-do-292743 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/goc-hop-boi-duong-thang-y-7-2x-5-va-truc-ox-la-a-54-do-28-b-81-do-52-292744 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-toa-do-oxy-cho-bon-diem-a-b-c-d-co-toa-do-292745 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-toa-do-oxy-cho-bon-diem-a-b-c-d-co-toa-do-zknjr-292746 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/tinh-bazo-cua-nh3-do-tren-n-con-cap-e-tu-do-292747 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/de-tach-rieng-nh3-ra-khoi-hon-hop-gom-n2-h2-nh3-trong-cong-292748 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-co-the-lam-kho-khi-nh3-co-lan-hoi-nuoc-292749 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/trong-cac-phan-ung-sau-phan-ung-nao-nh3-dong-vai-tro-la-chat-oxi-hoa-ypd6z-292750 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/muoi-duoc-lam-bot-no-trong-thuc-pham-la-292751 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/day-cac-chat-deu-phan-ung-voi-nh3-trong-dieu-kien-thich-hop-la-kua6c-292752 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/x-la-muoi-khi-tac-dung-voi-dung-dich-naoh-du-sinh-khi-mui-khai-tac-dung-292753 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-khong-dung-ve-muoi-amoni-292754 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/oxi-hoa-6-lit-nh3-tao-ra-n2-va-no-theo-ti-le-mol-1-4-can-vua-292755 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/cho-22-4-lit-hon-hop-khi-x-gom-n2-va-h2-di-qua-xuc-tac-fe-nung-292756 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/thuc-hien-phan-ung-giua-h2-va-n2-ti-le-mol-4-1-trong-binh-292757 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/dieu-che-nh3-tu-hon-hop-hom-n2-va-h2-ti-le-1-3-ti-khoi-292758 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-nh4cl-va-nh4-2so4-cho-x-tac-dung-voi-dung-dich-qrpg2-292759 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/tron-300-ml-dung-dich-nano2-2m-voi-200-ml-dung-dich-nh4cl-292760 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/cho-100-gam-dung-dich-nh4hso4-11-5-vao-100-gam-dung-dich-292761 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-co-canh-day-bang-2a-va-canh-ben-bang-3a-rq6qm-292762 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/tich-phan-1-8-can-bac-3-x-dx-bang-2-292763 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/bat-phuong-trinh-2-x-2-3x-4-hoac-1-2-2x-10-co-bao-nhieu-nghiem-292764 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/cho-khoi-hop-abcdabcd-co-the-tich-bang-a-3-biet-tam-giac-abd-co-dien-tich-292765 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-duoi-day-dong-bien-tren-tap-y-2x-1-292766 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-do-thi-cua-ham-so-y-f-x-nhu-hinh-ben-dat-g-x-x-3-3f-x-292767 2026-03-07T06:43:13.000Z weekly 0.6 https://2048.vn/question/mot-hinh-cau-co-ban-kinh-bang-can-3-the-tich-cua-hinh-cau-bang-can-3-pi-292768 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-diem-m-3-2-5-tim-toa-do-diem-m-la-hinh-chieu-vuong-292769 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/diem-m-trong-hinh-ve-ben-bieu-dien-cho-so-phuc-2-3i-292770 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/goi-z1-z2-la-hai-nghiem-cua-phuong-trinh-z-2-z-1-0-tinh-p-z1-2020-z2-2020-292771 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-a-bi-a-b-thuoc-thoa-man-2z-5z-ngang-9-14i-292772 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-can-3x-x-2-ham-so-tren-dong-bien-tren-khoang-nao-3-2-3-292773 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/tinh-gia-tri-cua-bieu-thuc-a-loga-1-a-2-voi-a-0-va-a-khac-1-a-1-2-292774 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/mot-de-trac-nghiem-gom-20-cau-moi-cau-co-4-dap-an-va-chi-co-mot-dap-an-dung-292775 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/tat-ca-gia-tri-cua-m-de-phuong-trinh-mx-can-x-3-m-1-co-hai-nghiem-thuc-phan-biet-292776 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/so-nghiem-cua-phuong-trinh-log3-x-2-6-log3-x-2-1-0-292777 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-3-1-2-va-b-5-3-2-mat-cau-nhan-ab-lam-292778 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/khang-dinh-nao-trong-cac-khang-dinh-sau-la-sai-nguyen-ham-f-x-dx-f-x-292779 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-dao-ham-la-f-x-x-3-x-1-2-x-2-khoang-nghich-bien-cua-292780 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-canh-3a-biet-tam-giac-sbd-la-292781 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-p-3x-z-2-0-vecto-nao-duoi-day-la-vector-292782 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-thuc-x-y-thoa-man-can-2x-3-can-y-3-gia-tri-nho-nhat-cua-292783 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-tam-giac-deu-abc-abc-co-canh-day-bang-2a-ola-trong-tam-tam-292784 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/biet-z0-la-nghiem-phuc-co-phan-ao-duong-cua-phuong-trinh-z-4z-8-0-292785 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/ong-anh-muon-mua-mot-chiec-o-to-tri-gia-700-trieu-dong-nhung-ong-chi-co-500-trieu-292786 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-bieu-thuc-k-2-3-2-1-5-3-5-4-10-3-10-2-0-25-0-la-12-292787 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-f-x-1-2sin-2-x-la-mot-nguyen-ham-cua-ham-so-f-x-cos-2-x-tim-ho-nguyen-ham-292788 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-1-x-1-co-do-thi-la-c-goi-m-xm-ym-la-mot-diem-bat-ky-tren-292789 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-va-lien-tuc-tren-0-va-0-co-bang-bien-thien-nhu-292790 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-mat-phang-p-va-p-lan-luot-co-phuong-trinh-292791 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-xet-mat-cau-co-phuong-trinh-292792 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-tren-a-b-phat-bieu-nao-sau-day-la-dung-ham-so-y-f-x-292793 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-de-ham-so-y-x-3-3-mx-2-2-nghich-292794 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/hinh-da-dien-trong-hinh-ve-ben-co-bao-nhieu-mat-4-292795 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-i-tich-phan-0-pi-x-2cosxdx-va-u-x-2-dv-cosxdx-khang-dinh-nao-sau-day-292796 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-z1-2m-m-2-i-va-z2-3-4mi-voi-m-la-so-thuc-biet-z1-z2-la-so-thuan-ao-menh-de-292797 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-biet-ba-so-khac-khong-a-b-c-theo-thu-tu-lap-thanh-cap-so-nhan-menh-de-nao-292798 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-dao-ham-lien-tuc-tren-doan-0-pi-4-thoa-man-f-0-0-292799 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-d-x-1-y-2-3t-t-thuoc-r-z-5-t-vector-nao-292800 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/ham-so-y-2x-1-x-2-nghich-bien-tren-khoang-nao-2-292801 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/neu-7-4-can-3-a-1-7-4-can-3-thi-a-1-292802 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-vector-a-1-1-2-va-vector-b-2-1-1-goi-alpha-la-goc-292803 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/tim-tap-xac-dinh-d-cua-ham-so-y-log3-x-2-4x-3-d-vo-cung-2-can-2-va-2-can-2-vo-cung-292804 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/tim-m-de-phuong-trinh-cos2x-2-m-1-sinx-2m-1-0-co-dung-3-nghiem-x-thuoc-292805 2026-03-07T06:43:14.000Z weekly 0.6 https://2048.vn/question/ham-so-y-x-4-2x-2-dong-bien-tren-khoang-vo-cung-1-292806 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/mot-hop-chua-7-vien-bi-khac-nhau-lay-ngau-nhien-2-vien-bi-trong-hop-so-cach-lay-292807 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-canh-a-sd-3a-2-hinh-chieu-292808 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/xet-cac-so-nguyen-duong-a-b-sao-cho-phuong-trinh-bln-2-x-alnx-3-0-co-hai-292809 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tam-giac-deu-abc-abc-co-canh-day-bang-a-va-canh-ben-bang-292810 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-1-2-1-va-b-4-5-2-duong-thang-ab-cat-mat-292811 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/phan-biet-metan-va-etilen-dung-dung-dich-nao-sau-day-br2-292812 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/de-tach-etilen-ra-khoi-hon-hop-gom-etilen-va-axetilen-ta-dan-hon-hop-qua-dung-dich-292813 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-etilen-axetilen-vinyl-axetilen-but-1-in-but-2-in-trong-cac-chat-tren-292814 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-lam-mat-mau-dung-dich-kmno4-o-dieu-kien-thuong-benzen-292815 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/chat-nao-duoi-day-khi-phan-ung-voi-hcl-thu-duoc-san-pham-chinh-la-2-clobutan-vco5k-292816 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cong-thuc-don-gian-nhat-cua-mot-hidrocacbon-la-cnh2n-1-hidrocacbon-do-thuoc-day-292817 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-metan-etilen-but-2-in-va-axetilen-ket-luan-dung-la-ca-4-chat-deu-292818 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/hidro-hoa-hoan-toan-hidrocacbon-mach-ho-x-thu-duoc-isopentan-so-cong-thuc-kploy-292819 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/dan-4-48-lit-dktc-hon-hop-x-gom-hai-anken-ke-tiep-trong-day-dong-dang-vao-292820 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/ba-hidrocacbon-x-y-z-la-dong-dang-ke-tiep-khoi-luong-phan-tu-cua-z-bang-2-lan-ctrww-292821 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/hon-hop-khi-x-gom-etilen-metan-propin-va-vinyl-axetilen-co-ti-khoi-so-voi-h2-la-17-292822 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-20-0-ml-hon-hop-x-gom-c3h6-ch4-co-the-tich-co-gap-hai-292823 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/dot-chay-6-72-lit-dktc-hon-hop-gom-hai-hidrocacbon-x-va-y-my-mx-thu-duoc-292824 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-hon-hop-m-gom-mot-ankan-x-va-mot-ankin-y-thu-duoc-so-mol-292825 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-c2h2-va-h2-co-cung-so-mol-lay-mot-luong-hon-hop-x-cho-qua-chat-0sfmg-292826 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/hon-hop-khi-x-gom-0-1-mol-c2h2-0-2-mol-c2h4-va-0-3-mol-h2-dun-nong-x-lrz7k-292827 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/voi-nhung-gia-tri-nao-cua-m-thi-ham-so-y-m-6-x-7-dong-bien-292828 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/voi-nhung-gia-tri-nao-cua-k-thi-ham-so-y-k-9-x-7-nghich-bien-292829 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/voi-nhung-gia-tri-nao-cua-m-thi-do-thi-cua-cac-ham-so-y-12x-292830 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-a-de-hai-duong-thang-y-a-1-x-2-va-y-3-a-x-1-song-song-292831 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/voi-dieu-kien-nao-cua-k-va-m-thi-hai-duong-thang-sau-trung-nhau-292832 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-1-4m-x-m-2-d-voi-gia-tri-nao-cua-m-thi-duong-292833 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-1-4m-x-m-2-d-voi-gia-tri-nao-cua-m-thi-duong-lphb0-292834 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-1-4m-x-m-2-d-tim-gia-tri-cua-m-de-duong-292835 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-m-2-x-n-m-khac-2-d-tim-cac-gia-tri-cua-m-va-n-292836 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-m-2-x-n-m-khac-2-d-tim-cac-gia-tri-cua-m-va-n-bub0v-292837 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-m-2-x-n-m-khac-2-d-tim-cac-gia-tri-cua-m-va-n-hyrxx-292838 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-m-2-x-n-m-khac-2-d-tim-cac-gia-tri-cua-m-va-n-eorat-292839 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-y-m-2-x-n-m-khac-2-d-tim-cac-gia-tri-cua-m-va-n-dz66r-292840 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/ve-do-thi-cua-cac-ham-so-sau-tren-cung-mot-mat-phang-toa-do-y7umh-292841 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/goi-giao-diem-cua-cac-duong-thang-1-2-3-4-voi-truc-la-a-292842 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/co-nhan-xet-gi-ve-do-doc-cua-cac-duong-thang-1-2-3-va-4-292843 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-diem-m-1-2-n-2-4-p-2-3-q-3-4-5-tim-toa-do-cua-cac-292844 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/ve-do-thi-cua-cac-ham-so-sau-tren-cung-mot-he-truc-toa-do-y-x-292845 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/tim-toa-do-giao-diem-cua-do-thi-cua-cac-ham-so-y-x-va-y-x-1-292846 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-ham-so-y-2x-2-d1-y-4-3-x-2-d2-y-1-3-x-3-d3-ve-do-thi-cac-ham-292847 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-ham-so-y-2x-2-d1-y-4-3-x-2-d2-y-1-3-x-3-d3-goi-giao-diem-cua-292848 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-ham-so-y-2x-2-d1-y-4-3-x-2-d2-y-1-3-x-3-d3-tinh-khoang-cach-ab-292849 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/ten-thay-the-cua-c2h5oh-la-ancol-etylic-292850 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/so-dong-phan-cau-tao-cua-c4h10o-la-3-292851 2026-03-07T06:43:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-ancol-sau-ch3oh-c2h5oh-hoch2-ch2oh-hoch2-ch2-ch2oh-292852 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/oxi-hoa-ancol-nao-sau-day-khong-tao-andehit-ch3oh-292853 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/hidrat-hoa-2-anken-chi-tao-thanh-2-ancol-hai-anken-do-la-2-metylpropen-va-but-1-en-292854 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/khi-tach-nuoc-tu-mot-chat-x-co-cong-thuc-phan-tu-c4h10o-tao-thanh-ba-anken-la-292855 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/tach-nuoc-hon-hop-gom-ancol-etylic-va-ancol-y-chi-tao-ra-2-anken-dot-chay-cung-292856 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/khi-phan-tich-thanh-phan-mot-ancol-don-chuc-x-thi-thu-duoc-ket-qua-tong-khoi-luong-paydv-292857 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/hai-ancol-nao-sau-day-cung-bac-propan-2-ol-va-1-phenyletan-1-ol-292858 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/trong-cac-loai-ancol-no-don-chuc-co-so-nguyen-to-cacbon-lon-hon-1-sau-day-ancol-nao-292859 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/san-pham-chinh-thu-duoc-khi-tach-nuoc-tu-3-metylbutan-2-ol-la-3-metylbut-1-en-292860 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/hai-ancol-x-y-deu-co-ctpt-c3h8o-so-anken-thu-duoc-khi-dun-hon-hop-x-va-y-292861 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-m-gam-hon-hop-3-ancol-don-chuc-thuoc-cung-day-dong-dang-l9why-292862 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/tu-180-gam-glucozo-bang-phuong-phap-len-men-ruou-thu-duoc-a-gam-ancol-etylic-ianyx-292863 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/cho-15-6-gam-hon-hop-hai-ancol-don-chuc-ke-tiep-nhau-trong-day-dong-dang-tac-dung-292864 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-x-gom-hai-ancol-da-chuc-mach-ho-thuoc-cung-day-dong-dang-dot-chay-292865 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/dun-nong-hon-hop-hai-ancol-don-chuc-mach-ho-voi-h2so4-dac-thu-duoc-hon-hop-292866 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-0-2-mol-mot-ancol-x-no-mach-ho-can-vua-du-17-92-lit-khi-o2-zd8yw-292867 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-mot-luong-hon-hop-x-gom-2-ancol-deu-no-da-chuc-mach-ho-eqvh3-292868 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-m-gam-hon-hop-x-gom-ba-ancol-don-chuc-thuoc-cung-day-u1dw3-292869 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/cho-m-gam-mot-ancol-no-don-chuc-x-qua-binh-dung-cuo-du-nung-nong-sau-khi-292870 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/cac-dong-phan-ung-voi-cong-thuc-phan-tu-c8h10o-deu-la-dan-xuat-cua-benzen-co-5heqh-292871 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/dun-nong-mot-ancol-don-chuc-x-voi-dung-dich-h2so4-dac-trong-dieu-kien-nhiet-do-292872 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/cho-hai-ancol-x-va-y-mx-my-qua-h2so4-dac-va-dun-nong-thu-duoc-mot-hon-hop-292873 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/phenol-khong-phan-ung-voi-chat-nao-sau-day-na-292874 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-ve-phenol-a-phenol-vua-tac-dung-duoc-voi-dung-dich-naoh-292875 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/hop-chat-huu-co-x-chua-vong-benzen-co-cong-thuc-phan-tu-c7h8o-phan-ung-duoc-292876 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/hop-chat-huu-co-x-phan-tu-chua-vong-benzen-co-cong-thuc-phan-tu-la-c7h8o2-292877 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-x-gom-etanol-va-phenol-tac-dung-voi-natri-du-thu-duoc-3-36-lit-292878 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/hai-chat-x-y-la-dong-phan-cua-nhau-deu-co-chua-vong-benzen-va-co-cong-thuc-befgp-292879 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/mot-hon-hop-gom-25-gam-phenol-va-benzen-khi-cho-tac-dung-voi-dung-dich-naoh-292880 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/hop-chat-huu-co-x-chua-vong-benzen-co-cong-thuc-phan-tu-trung-voi-cong-thuc-292881 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/dung-dich-a-gom-phenol-va-xiclohexanol-trong-hexan-lam-dung-moi-chia-dung-dich-292882 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/de-nhan-biet-ba-lo-mat-nhan-phenol-stiren-ancol-benzylic-nguoi-ta-dung-mot-thuoc-thu-vyi8i-292883 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/phan-ung-tao-ket-tua-trang-cua-phenol-voi-dung-dich-br2-chung-to-rang-a2r5m-292884 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/mot-dung-dich-x-chua-5-4-gam-chat-dong-dang-cua-phenol-don-chuc-cho-dung-dich-292885 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/khi-thoi-khi-co2-du-vao-dung-dich-c6h5ona-muoi-vo-co-thu-duoc-phai-la-nahco3-vi-292886 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/hay-chon-cac-phat-bieu-dung-ve-phenol-c6h5oh-1-phenol-co-tinh-axit-nhung-yeu-292887 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-phenol-p-metylphenol-p-nitrophenol-va-axit-picric-tinh-axit-giam-dan-292888 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/ca-phenol-va-ancol-etylic-deu-phan-ung-duoc-voi-na-292889 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-dung-dich-natri-phenolat-phan-ung-voi-khi-co2-292890 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-ancol-etylic-glixerol-etylen-glicol-dimetyl-ete-va-propan-1-3-diol-292891 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/ancol-nao-sau-day-phan-ung-voi-cuo-khong-tao-thanh-andehit-metanol-292892 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/dun-nong-hon-hop-gom-hai-ancol-don-chuc-mach-ho-ke-tiep-nhau-trong-day-dong-dang-292893 2026-03-07T06:43:16.000Z weekly 0.6 https://2048.vn/question/dung-nong-mot-ancol-don-chuc-x-voi-dung-dich-h2so4-dac-trong-dieu-kien-292894 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/khi-dot-chay-hoan-toan-m-gam-hon-hop-hai-ancol-no-don-chuc-mach-ho-thu-duoc-292895 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-a-gam-c2h5oh-thu-duoc-0-2-mol-co2-dot-chay-hoan-toan-292896 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-na-tac-dung-vua-du-voi-1-24-gam-hon-hop-3-ancol-don-chuc-x-y-z-thay-292897 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/len-men-dung-dich-chua-300-gam-glucozo-thu-duoc-92-gam-ancol-etylic-hieu-suat-fdadv-292898 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/mot-loai-ruou-co-khoi-luong-rieng-d-0-92-g-ml-thi-do-ruou-la-bao-nhieu-biet-292899 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-2-phan-ung-1-2ch3cooh-na2co3-2ch3coona-h2o-co2-292900 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/day-gom-cac-chat-deu-phan-ung-voi-phenol-la-dung-dich-nacl-dung-dich-naoh-kim-loai-na-292901 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/mot-hon-hop-gom-25-gam-phenol-va-benzen-khi-cho-tac-dung-voi-dung-dich-naoh-fvasc-292902 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-18-8-gam-phenol-tac-dung-voi-45g-dung-dich-hno3-63-co-h2so4-lam-292903 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-na-tac-dung-voi-etanol-du-sau-do-chung-cat-duoi-het-etanol-du-roi-do-nuoc-vao-292904 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-etanol-glixerol-etylen-glicol-chat-khong-hoa-tan-duoc-cu-oh-2-292905 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/nho-tu-tu-tung-giot-brom-vao-ong-nghiem-chua-dung-dich-phenol-hien-tuong-quan-sat-292906 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/de-phan-biet-ba-dung-dich-dung-dich-etanol-dung-dich-glixerol-va-dung-dich-phenol-292907 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/phuong-phap-dieu-che-ancol-etylic-nao-sau-day-chi-duoc-dung-trong-phong-thi-nghiem-292908 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/etanol-tan-vo-han-trong-nuoc-trong-khi-do-dimetyl-ete-chi-tan-co-han-7-4-gam-292909 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/su-dung-thuoc-thu-nao-sau-day-de-phan-biet-ba-chat-long-phenol-stiren-ancol-benzylic-xz2rj-292910 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-x-la-hop-chat-thom-a-mol-x-phan-ung-vua-het-voi-a-lit-dung-dich-naoh-1m-rviwj-292911 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-cac-hop-chat-sau-a-hoch2-ch2oh-b-hoch2-ch2-ch2oh-c-hoch2-ch-oh-ch2oh-pwyad-292912 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/trong-cac-phat-bieu-sau-ve-phenol-1-phenol-tan-it-trong-nuoc-nhung-tan-nhieu-292913 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/dot-mot-ancol-x-thu-duoc-co2-va-hoi-nuoc-theo-ti-le-so-mol-tuong-ung-3-4-292914 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/hidrat-hoa-anken-x-tao-thanh-3-etylpentan-3-ol-ten-cua-x-la-3-etylpent-3-en-292915 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/anh-huong-cua-nhom-oh-den-goc-c6h5-trong-phan-tu-phenol-the-hien-qua-phan-reitd-292916 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/hidro-hoa-chat-huu-co-x-thu-duoc-ch3-2chch-oh-ch3-chat-x-co-ten-thay-the-la-292917 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/ten-goi-cua-anken-san-pham-chinh-thu-duoc-khi-dun-nong-ancol-co-cong-thuc-6sds0-292918 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-chat-huu-co-mach-ho-co-the-dung-de-dieu-che-4-metylpentan-2-ol-chi-292919 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/hoa-tan-chat-x-vao-nuoc-thu-duoc-dung-dich-trong-suot-roi-them-tiep-dung-dich-vt93j-292920 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-a-cac-ancol-da-chuc-deu-co-the-phan-ung-duoc-voi-292921 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-ve-phenol-a-phenol-tan-nhieu-trong-nuoc-lanh-b-phenol-co-292922 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/trong-ancol-x-oxi-chiem-26-667-ve-khoi-luong-dun-nong-x-voi-h2so4-dac-thu-duoc-anken-y-292923 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-hop-chat-thom-p-ho-ch2-c6h4-oh-p-ho-c6h4-cooc2h5-scwvl-292924 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-chat-chua-vong-benzen-co-cung-cong-thuc-phan-tu-c7h8o-3-292925 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/hidrat-hoa-2-metylbut-2-en-dieu-kien-nhiet-do-xuc-tac-thich-hop-thu-duoc-san-pham-292926 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-day-chuyen-hoa-sau-cac2-h2o-x-h2-pb-pbco3-nhiet-do-y-h2o-h2so4-292927 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/chat-x-co-cong-thuc-phan-tu-c7h8o-tac-dung-voi-dung-dich-br2-tao-thanh-c7h5obr3-292928 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-bao-gom-ancol-metylic-etylen-glicol-cho-m-gam-x-phan-ung-hoan-toan-292929 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-13-74-gam-2-4-6-trinitrophenol-vao-binh-kin-roi-nung-nong-o-nhiet-do-cao-iclqp-292930 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-0-1-mol-mot-ancol-don-chuc-trong-0-7-mol-o2-du-thu-duoc-292931 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-m-gam-hon-hop-x-gom-ba-ancol-don-chuc-thuoc-cung-day-aofrn-292932 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-x-gom-ancol-metylic-etylen-glicol-va-glixerol-dot-chay-hoan-toan-292933 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-m-gam-hon-hop-x-gom-hai-ancol-thu-duoc-13-44-lit-khi-co2-dktc-292934 2026-03-07T06:43:17.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-hon-hop-x-gom-0-07-mol-mot-ancol-da-chuc-va-0-03-mol-mot-292935 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-ancol-metylic-ancol-etylic-va-glixerol-dot-chay-hoan-toan-m-gam-pwcma-292936 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-hidro-propen-va-ancol-anlylic-c3h5oh-dot-chay-hoan-toan-0-75-mol-292937 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/tien-hanh-len-men-giam-460-ml-ancol-etylic-8-do-voi-hieu-suat-bang-30-biet-khoi-292938 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-mot-luong-ancol-x-tao-ra-0-4-mol-co2-va-0-5-mol-h2o-x-tac-292939 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-3-lit-hon-hop-x-gom-2-anken-ke-tiep-nhau-trong-day-dong-dang-292940 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/cuoc-khoi-nghia-vu-trang-lon-va-keo-dai-nhat-trong-phong-trao-chong-292941 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/trong-chien-luoc-chien-tranh-dac-biet-quan-doi-sai-gon-co-vai-tro-292942 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/giai-doan-danh-dau-buoc-phat-trien-moi-cua-phong-trao-giai-phong-dan-toc-292943 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-nao-duoi-day-la-co-ban-nhat-dua-nen-kinh-te-cua-mi-phat-npsmo-292944 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/yeu-cau-buc-thiet-nhat-cua-nuoc-ta-trong-nam-dau-tien-sau-khang-chien-292945 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/de-quoc-my-chap-nhan-thuong-luong-voi-viet-nam-o-hoi-nghi-pa-ri-vi-km0au-292946 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/khau-hieu-dau-tranh-nao-da-duoc-tam-gac-lai-tu-thang-11-nam-1939-xqzve-292947 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/thai-do-nhuong-bo-phat-xit-cua-chinh-phu-cac-nuoc-anh-phap-mi-la-do-292948 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/cuoc-khang-chien-cua-quan-dan-ta-o-da-nang-tu-thang-8-1958-den-thang-292949 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/diem-giong-nhau-cua-cac-phong-trao-cach-mang-viet-nam-trong-nhung-nam-1914-292950 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/dac-diem-cua-phong-trao-cong-nhan-viet-nam-giai-doan-1919-1925-nhu-292951 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/den-dau-nhung-nam-70-cua-the-ki-xx-lien-xo-da-dat-duoc-thanh-tuu-co-jrvhs-292952 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/phan-boi-chau-thuc-hien-chu-truong-giai-phong-dan-toc-bang-con-duong-qssqr-292953 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/tu-1973-1991-kinh-te-cua-cac-nuoc-tu-ban-tay-au-vuon-len-hang-292954 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/chinh-sach-doi-ngoai-cua-trung-quoc-tu-nhung-nam-80-cua-the-ky-xx-den-nay-tzedq-292955 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/luan-cuong-chinh-tri-10-1930-xac-dinh-luc-luong-cach-mang-dong-duong-gom-rvhxu-292956 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/nhung-bien-phap-ma-dang-va-chinh-phu-da-thuc-hien-de-giai-quyet-cac-292957 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/giai-doan-thu-nhat-cua-cach-mang-khoa-hoc-ki-thuat-lan-thu-hai-dien-ra-trong-292958 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/y-nghia-lich-su-quan-trong-nhat-cua-chien-thang-dien-bien-phu-tren-khong-cuoi-292959 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/bien-phap-cua-quan-dong-minh-de-tieu-diet-tan-goc-chu-nghia-quan-phiet-t616w-292960 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/ngay-24-va-25-4-1970-hoi-nghi-cap-cao-ba-nuoc-dong-duong-hop-nham-muc-292961 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/muc-dich-cua-ngo-dinh-diem-khi-ban-hanh-luat-10-59-la-gi-yhkhp-292962 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/voi-thang-loi-cua-chien-dich-nao-trong-cuoc-khang-chien-chong-phap-iluit-292963 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/tinh-chat-cua-cach-mang-thang-hai-o-nga-la-gi-dan-chu-tu-san-kieu-292964 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/thang-loi-nao-da-dua-nhan-dan-viet-nam-tu-than-phan-no-le-tro-thanh-nguoia-tong-tien-cong-va-noi-day-xuan-1975-b-cach-mang-thang-tam-nam-1945-c-dang-cong-san-viet-nam-ra-doi-nam-1930-d-chien--292965 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-sau-day-khong-phai-la-quyet-dinh-cua-hoi-nghi-ianta-q05gy-292966 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/hai-khau-hieu-doc-lap-dan-toc-va-ruong-dat-dan-cay-duoc-the-hien-ro-292967 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/trong-nhung-ket-qua-quan-trong-buoc-dau-cua-cong-cuoc-doi-moi-dat-nuoc-292968 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/khu-giai-phong-viet-bac-duoc-thanh-lap-thang-6-1945-bao-gom-cac-tinh-wzzdl-292969 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/thang-loi-nao-duoi-day-da-dap-tan-hoan-toan-ke-hoach-nava-cua-phap-o-292970 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/quan-he-quoc-te-sau-chien-tranh-the-gioi-thu-hai-co-diem-gi-noi-bat-ragvy-292971 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/hiep-uoc-nao-danh-dau-viec-trieu-dinh-nha-nguyen-chinh-thuc-thua-nhan-mq0zb-292972 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/dai-hoi-dai-bieu-lan-thu-hai-cua-dang-ta-co-y-nghia-quan-trong-vi-altl0-292973 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/xu-the-chung-cua-quan-he-quoc-te-sau-chien-tranh-lanh-la-gy7xn-292974 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/net-doc-dao-ve-nghe-thuat-chi-dao-quan-su-cua-dang-ta-trong-cuoc-khang-lnlrl-292975 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/diem-giong-nhau-giua-hoi-viet-nam-cach-mang-thanh-nien-va-viet-nam-292976 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/net-noi-bat-nhat-trong-chinh-sach-khai-thac-thuoc-dia-lan-thu-nhat-cua-thuc-292977 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/tinh-than-di-nhanh-den-danh-nhanh-thang-duoc-bo-chinh-tri-de-ra-trong-chien-292978 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/nhiem-vu-cua-cach-mang-duoc-dang-ta-xac-dinh-trong-thoi-ki-1936-1939-la-gi-292979 2026-03-07T06:43:18.000Z weekly 0.6 https://2048.vn/question/phuong-cham-chien-luoc-cua-ta-trong-dong-xuan-1953-1954-la-gi-fy9lt-292980 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-a-0-a-1-x-y-la-2-so-duong-menh-de-nao-duoi-day-la-dung-292981 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-2-so-phuc-z1-3-i-va-z2-4-i-tinh-modun-cua-so-phuc-z1-2-z2-292982 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/neu-tang-ban-kinh-day-cua-mot-hinh-non-len-4-lan-va-giam-chieu-cao-cua-292983 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/hinh-bat-dien-deu-co-tat-ca-bao-nhieu-canh-292984 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-2-diem-a-1-2-3-lqyxm-292985 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/duong-cong-trong-hinh-ben-la-do-thi-cua-mot-ham-so-trong-bon-ham-292986 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-vecto-chi-phuong-cua-duong-thang-mzs89-292987 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/bang-bien-thien-duoi-day-la-bang-bien-thien-cua-ham-so-nao-trong-cac-ham-292988 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-duong-thang-d-x-2y-1-0-neu-292989 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-2-4x-5-trong-cac-menh-de-sau-menh-de-nao-dung-292990 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-cua-tham-so-m-de-phuong-trinh-cos-2-x-m-1-292991 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-viet-phuong-trinh-duong-tron-tam-i-3-2-rmn9w-292992 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-a-lim-khi-x-tien-toi-1-cua-x-3-1-x-1-292993 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-p-xac-dinh-k-sao-cho-bieu-thuc-p-x-23-24-292994 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-hai-ham-so-y-f-x-va-y-g-x-lien-tuc-tren-doan-a-b-dien-tich-292995 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/so-chinh-hop-chap-4-cua-7-phan-tu-la-292996 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-ax-3-bx-2-cx-d-co-do-thi-nhu-hinh-ben-wepmf-292997 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-hai-duong-thang-iowo3-292998 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-tat-ca-cac-gia-tri-cua-m-de-do-thi-ham-so-y-2x-m-x-1-292999 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-1-den-3-cua-dx-x-1-x-4-aln2-bln5-cln7-293000 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/biet-phuong-trinh-az-3-bz-2-cz-d-a-b-c-d-thuoc-r-co-z1-z2-z3-la-cac-293001 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-hai-mat-phang-8htxy-293002 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-de-ham-so-f-x-x-2-16-x-4-293003 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/gia-su-ta-co-he-thuc-a-2-4b-2-5ab-menh-de-nao-sau-day-la-293004 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/tim-he-so-cua-x10-trong-khai-trien-bieu-thuc-3x-3-2-x-2-5-293005 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-nghiem-cua-phuong-trinh-tanx-can3-cotx-can3-1-0-293006 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/tinh-duong-kinh-mat-cau-ngoai-tiep-hinh-lap-phuong-co-canh-bang-acan3-qltoq-293007 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/so-nghiem-nguyen-thoa-man-bat-phuong-trinh-3-1-x-2-can3-2x-7-293008 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-thoi-canh-a-goc-437bi-293009 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-khoi-tron-xoay-duoc-tao-thanh-khi-quay-hinh-phang-gioi-han-yrelk-293010 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-chu-nhat-ab-acan2-ad-a-293011 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-3-bx-2-cx-d-a-khac-0-co-do-thi-nhu-hinh-ben-menh-293012 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-phuc-z-thoa-man-z-z-3-i-2i-4-i-z-293013 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-deu-abcd-co-tat-ca-cac-canh-bang-a-khoang-cach-giua-rhm8o-293014 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-0-1-2-b-1-1-2-va-duong-thang-293015 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-tren-r-do-thi-ham-so-y-f-x-nhu-hinh-293016 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-duong-cua-tham-so-m-de-phuong-trinh-ar5xn-293017 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/viet-va-nam-choi-co-trong-mot-van-co-xac-suat-de-viet-thang-nam-la-0-3-293018 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-vuong-abcd-co-canh-bang-a-va-co-dien-tich-s1-293019 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-nguyen-duong-cua-tham-so-m-sao-cho-bat-phuong-trinh-bv6ht-293020 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-deu-s-abcd-co-canh-ab-a-goc-tao-boi-sab-va-abc-293021 2026-03-07T06:43:19.000Z weekly 0.6 https://2048.vn/question/cho-h-la-hinh-phang-gioi-han-boi-parabol-y-1-4-x-2-1-voi-bmek4-293022 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-abc-vuong-can-tai-b-voi-ab-a-sa-293023 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-thoi-canh-a-goc-bad-60-do-yer13-293024 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-diem-a-1-3-va-duong-thang-co-phuong-293025 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-thoa-man-f-4-x-f-x-biet-tich-phan-tu-1-293026 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-anpha-2x-y-2z-1-0-duong-293027 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/tim-so-phuc-z-thoa-man-z-1-i-5-va-bieu-thuc-t-z-7-9i-2-z-8i-bauvy-293028 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3x-co-do-thi-c-goi-s-la-tap-hop-tat-ca-cac-gia-tri-thuc-293029 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-cua-tham-so-m-de-phuong-trinh-guosq-293030 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-co-van-toc-bien-doi-voi-tan-so-6-hz-thi-li-do-cua-no-293031 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/so-chi-cua-ampe-ke-nhiet-khi-mac-noi-tiep-vao-doan-mach-dien-xoay-chieu-cho-ta-biet-gia-tri-293032 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-giao-thoa-anh-sang-yang-voi-nguon-sang-don-sac-co-buoc-song-lamda-293033 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-song-dien-tu-co-tan-so-100-mhz-lan-truyen-trong-chan-khong-biet-c-3-10-8-m-s-song-nay-293034 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-doc-theo-truc-ox-moc-the-nang-o-vi-tri-can-bang-o-o-thoi-diem-293035 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hoc-lan-truyen-trong-mot-moi-truong-voi-toc-do-v-buoc-song-l-tan-so-f-cua-293036 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/dieu-kien-de-co-giao-thoa-song-la-hai-song-co-cung-bien-do-va-co-hieu-so-pha-khong-293037 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-song-dien-tu-dieu-nao-sau-day-sai-song-dien-tu-la-song-doc-293038 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-220-can-2-cos100pi-tv-vao-hai-dau-mot-cuon-day-thuan-cam-thi-cuong-do-293039 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-dang-co-dao-dong-dien-tu-tu-do-voi-chu-ki-dao-dong-la-10pi-micro-s-biet-293040 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-tat-dan-co-cac-dai-luong-nao-sau-day-luon-giam-theo-thoi-gian-nc1fm-293041 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-doc-theo-truc-ox-voi-phuong-trinh-dao-dong-la-293042 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/duong-bieu-dien-su-bien-doi-cua-dong-nang-cua-vat-nang-dao-dong-dieu-hoa-theo-li-do-co-dang-293043 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hoc-co-chu-ki-2-s-lan-truyen-trong-mot-moi-truong-voi-toc-do-100-cm-s-song-nay-293044 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-dao-dong-dieu-hoa-doc-theo-truc-ox-voi-chu-ki-2-s-va-bien-do-5-cm-chon-goc-thoi-293045 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-gom-tu-dien-co-dien-dung-c-thay-doi-va-cuon-day-co-he-so-293046 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/song-dien-tu-co-buoc-song-115-m-thuoc-dai-song-ngan-293047 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-co-phan-cam-la-roto-voi-so-cap-cuc-la-p-khi-293048 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/tai-cung-mot-noi-tren-trai-dat-con-lac-don-co-chieu-dai-straight-ell-subscript-1-dao-dong-voi-chu-ki-5-s-con-293049 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/dieu-kien-de-co-song-dung-xay-ra-tren-mot-soi-day-dan-hoi-voi-mot-dau-day-co-dinh-mot-293050 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-cuon-so-cap-cua-may-bien-ap-li-tuong-dien-ap-xoay-chieu-co-gia-tri-293051 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/hien-tuong-chum-sang-trang-di-qua-lang-kinh-bi-phan-tach-thanh-cac-chum-sang-don-sac-mlc3c-293052 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-co-dien-tro-thuan-khong-dang-ke-tu-dien-co-dien-dung-5-micro-f-dao-293053 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-dien-xoay-chieu-chi-co-cuon-day-thuan-cam-co-he-so-tu-cam-l-voi-l-1-2-pi-293054 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-song-dung-tren-day-dan-hoi-voi-hai-dau-day-co-dinh-khi-tan-so-song-la-293055 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0-cos-100-pi-t-pi-6-v-vao-hai-dau-doan-mach-mac-noi-tiep-dz3y8-293056 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-anh-sang-trang-va-anh-sang-don-sac-phat-bieu-nao-sau-day-sai-mynew-293057 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-gom-tu-dien-c-va-dien-tro-r-50-293058 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-do-duoc-muc-cuong-do-am-tai-diem-a-la-76-db-va-tai-diem-b-la-56-db-he-thuc-293059 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/quan-sat-song-dung-tren-mot-soi-day-dan-hoi-diem-m-tren-day-la-mot-bung-song-va-diem-n-293060 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-tan-so-50-hz-vao-hai-dau-doan-mach-ab-theo-thu-tu-gom-cuon-day-293061 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-omega-t-phi-u0-khong-doi-omega-thay-doi-duoc-vao-hai-dau-doan-mach-293062 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-200cos-100pit-0-25pi-v-vao-hai-dau-doan-mach-gom-dien-tro-co-293063 2026-03-07T06:43:20.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-giao-thoa-anh-sang-cua-yang-voi-nguon-anh-sang-don-sac-co-buoc-293064 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-ly-tuong-treo-thang-dung-vat-nho-m-dao-dong-voi-phuong-trinh-293065 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/qua-nang-cua-mot-con-lac-don-co-khoi-luong-m-40-g-dat-trong-mot-dien-truong-deu-co-293066 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-song-tren-mat-thoang-chat-long-hai-nguon-song-a-b-dao-293067 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-doc-theo-truc-ox-voi-phuong-trinh-ke-tu-293068 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0cos2pft-v-trong-do-u0-khong-doi-f-thay-doi-duoc-va-293069 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-dien-tu-lc-gom-mot-cuon-day-co-do-tu-cam-l-20-micro-h-dien-tro-r-2-om-293070 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/y-nao-phan-anh-dung-va-day-du-ve-quan-diem-doi-moi-cua-dang-ta-b8rqu-293071 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/thai-do-chinh-tri-cua-giai-cap-tu-san-dan-toc-trong-cuoc-khai-thac-thuoc-atfez-293072 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-duoi-day-la-dung-ve-vai-tro-cua-nguyen-ai-quoc-trong-hoi-uptcg-293073 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/voi-hiep-uoc-giap-tuat-ky-nam-1874-trieu-dinh-nha-nguyen-da-chinh-thuc-293074 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/diem-khac-cua-khoi-nghia-yen-the-so-voi-cac-cuoc-khoi-nghia-trong-293075 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/tien-hanh-pha-hoai-mien-bac-lan-thu-nhat-1965-1968-mi-co-am-muu-gi-lbogx-293076 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/diem-giong-nhau-giua-chien-dich-dien-bien-phu-1954-va-chien-dich-ist5o-293077 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/ke-thu-chu-yeu-cua-nhan-dan-cac-nuoc-mi-latinh-la-ai-che-do-phan-biet-chung-293078 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/xu-the-chu-dao-cua-the-gioi-sau-khi-chien-tranh-lanh-ket-thuc-la-gi-293079 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/diem-khac-biet-can-ban-cua-phong-trao-cach-mang-1930-1931-so-voi-phong-9yrg3-293080 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/hoi-nghi-trung-uong-dang-lan-thu-8-5-1941-ke-thua-va-phat-trien-dieu-gi-293081 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/phong-trao-dau-tranh-nao-danh-dau-cua-cach-mang-mien-nam-chuyen-tu-293082 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/chung-ta-tha-hi-sinh-tat-ca-chu-nhat-dinh-khong-chiu-mat-nuoc-nhat-dinh-2yvcq-293083 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/su-dieu-chinh-duong-loi-doi-ngoai-cua-cac-nuoc-tay-au-tu-sau-nam-1991-jw4qb-293084 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/thoi-co-ngan-nam-co-mot-trong-cach-mang-thang-tam-1945-duoc-xac-293085 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/tinh-chat-cua-cac-daibatxu-o-nhat-la-gi-cac-to-chuc-kinh-te-duoi-quyen-kiem-293086 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-duoi-day-khong-phai-la-y-nghia-cua-chien-dich-dien-bien-phu-ssoqr-293087 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/tinh-chat-cua-cuoc-cach-mang-thang-muoi-nga-1917-la-cuoc-cach-mang-tu-san-293088 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/cho-doan-van-sau-thang-1-nam-1959-hoi-nghi-lan-thu-15-ban-chap-hanh-293089 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/giai-doan-thu-hai-cua-cach-mang-khoa-hoc-ki-thuat-lan-thu-hai-dien-ra-dbidr-293090 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/xa-hoi-viet-nam-duoi-tac-dong-cua-cuoc-khai-thac-thuoc-dia-lan-thu-nhat-293091 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/nhung-hoat-dong-yeu-nuoc-cua-nguyen-tat-thanh-tu-1911-1918-la-293092 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/bai-hoc-co-ban-nao-cho-cach-mang-viet-nam-hien-nay-duoc-rut-ra-tdmcx-293093 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/dia-diem-va-thoi-gian-to-chuc-hoi-nghi-iantatai-lien-xo-vao-ngay-4-den-11-2-1945-293094 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/bieu-hien-dau-tien-cua-xu-the-hoa-hoan-dong-tay-la-cong-hoa-dan-chu-duc-293095 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/dac-diem-noi-bat-nhat-cua-nen-kinh-te-mi-sau-chien-tranh-the-gioi-thu-hai-l-293096 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-duoi-day-danh-dau-phan-boi-chau-da-chuyen-tu-lap-truong-t-293097 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-dien-ra-tren-the-gioi-tac-dong-truc-tiep-dan-den-phong-trao-293098 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/trong-cac-su-kien-chinh-tri-sau-day-su-kien-nao-co-tinh-chat-quyet-dinh-8h2gv-293099 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/hiep-dinh-pa-ri-la-hiep-dinh-duoc-ky-ket-giua-nhung-ben-nao-p2ruy-293100 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/y-nao-sau-day-khong-phan-anh-dung-am-muu-va-thu-doan-cua-mi-lh5tn-293101 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/lien-xo-da-co-thai-do-nhu-the-nao-voi-cac-nuoc-pha-xit-coi-chu-nghia-phat-xit-293102 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/chon-tu-ngu-dung-nhat-dien-vao-cho-trong-trong-cau-sau-trong-bat-cu-k2bmo-293103 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-co-ban-quyet-dinh-su-sup-do-cua-che-do-xa-hoi-chu-nghia-293104 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-la-quan-trong-nhat-trong-qua-trinh-thong-nhat-dat-nuoc-ve-293105 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/thang-loi-cua-cuoc-khang-chien-chong-thuc-dan-phap-va-de-quoc-mi-293106 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/tu-sau-1978-duong-loi-cua-dang-cong-san-trung-quoc-co-gi-moi-so-voi-truoc-9ogwr-293107 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/tai-mat-tran-da-nang-quan-dan-ta-da-su-dung-chien-thuat-gi-chong-lai-293108 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/chien-dich-nao-danh-dau-ta-da-gianh-the-chu-dong-tren-chien-truong-chinh-2w8gp-293109 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/chu-truong-cua-dang-ta-doi-voi-van-de-thu-trong-giac-ngoai-tu-9-1945-den-293110 2026-03-07T06:43:21.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-3-2x-1-hay-tinh-deltaf-1-df-1-va-so-sanh-chung-293111 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-vi-phan-cua-ham-so-sau-y-1-x-2-293112 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-vi-phan-cua-ham-so-sau-y-x-2-x-1-293113 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-vi-phan-cua-ham-so-sau-y-sin-2x-293114 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-vi-phan-cua-ham-so-sau-y-tan-can-x-can-x-293115 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-vi-phan-dy-va-so-gia-delta-y-cua-ham-so-y-ax-b-293116 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-voi-x-rat-be-so-voi-a-0-x-a-ta-co-293117 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-trong-cac-phan-ung-sau-day-cacbon-the-hien-tinh-oxi-293118 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-khong-phai-dang-thu-hinh-cua-cacbon-a-than-chi-293119 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/cong-thuc-phan-tu-caco3-tuong-ung-voi-thanh-phan-hoa-hoc-chinh-cua-293120 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/cho-cacbon-lan-luot-tac-dung-voi-al-h2o-cuo-hno3-dac-h2so4-dac-xubc5-293121 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-sai-a-cacbon-monoxit-khong-tao-ra-muoi-va-la-293122 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/dot-chay-het-m-gam-than-c-trong-v-lit-oxi-thu-duoc-2-24-lit-hon-293123 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/cho-m-gam-than-c-tac-dung-voi-dung-dich-hno3-dac-nong-du-thu-duoc-293124 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/cacbon-vo-dinh-hinh-duoc-dieu-che-tu-than-go-hay-gao-dua-co-ten-la-lawxc-293125 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/vat-lieu-duoi-day-duoc-dung-de-che-tao-ruot-but-chi-a-chi-fzn6t-293126 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/cau-nao-sau-day-dung-trong-cac-phan-ung-hoa-hoc-a-cacbon-chi-the-hien-293127 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/kim-cuong-duoc-su-dung-lam-mui-khoan-dao-cat-thuy-tinh-va-bot-mai-vi-kim-293128 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tu-lanh-dung-lau-ngay-thuong-co-mui-hoi-de-khu-mui-nguoi-ta-thuong-ggjpb-293129 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/kim-cuong-va-than-chi-la-cac-dang-thu-hinh-cua-nguyen-to-cacbon-nhung-b3zkv-293130 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tinh-khu-cua-cacbon-the-hien-trong-phan-ung-nao-sau-day-a-2c-ca-cac2-293131 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/trong-nhung-nhan-xet-duoi-day-nhan-xet-nao-khong-dung-a-kim-cuong-la-cacbon-hmhrd-293132 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/khi-dun-nong-kem-chung-mem-ra-va-nong-chay-dan-293133 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/cho-nhiet-do-nong-chay-cua-mot-so-chat-nhu-bang-293134 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/su-nong-chay-la-su-chuyen-tu-293135 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nao-khong-lien-quan-den-hien-tuong-nong-chay-293136 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-nhiet-do-nong-chay-293137 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/cau-nao-sau-day-noi-ve-su-nong-chay-la-khong-dung-293138 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nong-chay-cua-mot-vat-xay-ra-khi-293139 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/trong-cac-hien-tuong-sau-day-hien-tuong-nao-lien-quan-den-su-nong-chay-293140 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/nhiet-do-nong-chay-cua-bac-la-293141 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/o-nhiet-do-phong-chat-nao-sau-day-khong-ton-tai-o-the-long-293142 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cap-hai-cua-ham-so-sau-y-sin5x-cos2x-293143 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cap-hai-cua-ham-so-sau-y-2x-1-x-2-x-2-293144 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cap-hai-cua-ham-so-sau-y-x-x-2-1-293145 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cap-hai-cua-ham-so-sau-y-x-1-x-2-293146 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cap-hai-cua-ham-so-sau-y-x-2sinx-293147 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cap-hai-cua-ham-so-sau-y-x-can-1-x-2-293148 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cap-hai-cua-ham-so-sau-y-1-x-2-cosx-293149 2026-03-07T06:43:22.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cap-hai-cua-ham-so-sau-y-sinx-sin2x-sin3x-293150 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cap-hai-cua-ham-so-sau-y-xcos2x-293151 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cap-hai-cua-ham-so-sau-y-1-can-x-293152 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-sin3x-tinh-f-pi-2-f-0-f-pi-18-293153 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-g-t-cos-2-2t-tinh-g-pi-2-g-pi-24-g-2pi-3-293154 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-cac-ham-so-sau-y-xcot-2-x-293155 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-cac-ham-so-sau-y-sin-can-x-cos3x-293156 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-cac-ham-so-sau-y-sin2x-8-3-293157 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/tim-dao-ham-cua-cac-ham-so-sau-y-2x-3-5-tanx-293158 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-f-x-g-x-biet-rang-f-x-1-cos3x-3-293159 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-f-x-g-x-biet-rang-f-x-1-2-cos2x-293160 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-f-x-g-x-biet-rang-f-x-1-2-sin2x-293161 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-f-x-0-voi-moi-x-thuoc-r-neu-f-x-2-3x-9-x-6-2x-3-293162 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-f-x-0-voi-moi-x-thuoc-r-neu-f-x-2x-sinx-293163 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/xac-dinh-a-de-f-x-0-voi-moi-x-thuoc-r-biet-rang-f-x-x-3-a1-x-2-2x-1-293164 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/xac-dinh-a-de-g-x-0-voi-moi-x-thuoc-r-biet-rang-g-x-sinx-asin2x-sin3x-3-2ax-293165 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/tim-he-so-goc-cua-tiep-tuyen-cua-do-thi-ham-so-tai-diem-y-tanx-293166 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/tren-duong-cong-y-4x-2-6x-3-hay-tim-diem-tai-do-tiep-tuyen-song-song-293167 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-1-can-3-sin3x-cat-truc-hoanh-tai-goc-toa-do-duoi-293168 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cho-cac-ham-so-f-x-x-3-bx-2-cx-d-c-g-x-x-2-3x-1-293169 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-tiep-tuyen-cua-hypebol-y-a-2-x-lap-thanh-voi-cac-truc-toa-do-293170 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-neu-ham-so-f-z-co-dao-ham-den-cap-n-thi-293171 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cac-dong-phan-andehit-cua-c5h10o-la-2-293172 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cho-cac-nhan-dinh-sau-a-andehit-la-hop-chat-chi-co-tinh-khu-b-andehit-cong-hidro-293173 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/andehit-axetic-khong-tac-dung-duoc-voi-na-293174 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-khong-tao-andehit-axetic-cho-axetilen-phan-ung-voi-nuoc-293175 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/ung-dung-nao-sau-day-khong-phai-cua-andehit-fomic-dung-de-san-xuat-nhua-phenol-fomandehit-293176 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/ten-thong-thuong-cua-ch3-ch2-cho-la-andehit-propanal-293177 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/ten-thay-the-cua-ch3-ch-ch3-ch2-cho-la-3-metylbutanal-293178 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/khi-dot-chay-hon-hop-cac-andehit-cung-day-dong-dang-thu-duoc-so-mol-co2-bang-293179 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cho-3-6g-andehit-don-chuc-x-phan-ung-hoan-toan-voi-mot-luong-du-ag2o-hoac-agno3-293180 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cho-6-6-gam-mot-andehit-x-don-chuc-mach-ho-phan-ung-voi-luong-du-agno3-9sckl-293181 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cho-0-1-mol-andehit-x-tac-dung-voi-luong-vua-du-agno3-trong-dung-dich-nh3-293182 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-khi-x-gom-hcho-va-h2-di-qua-ong-dung-bot-ni-nung-nong-sau-khi-293183 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cho-0-25-mol-mot-andehit-mach-ho-x-phan-ung-voi-luong-du-dung-dich-agno3-cnsto-293184 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/hai-hop-chat-huu-co-x-va-y-la-dong-dang-ke-tiep-deu-tac-dung-voi-na-va-co-293185 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/hidro-hoa-hoan-toan-m-gam-hon-hop-x-gom-hai-andehit-no-don-chuc-mach-ho-293186 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-1-mol-hop-chat-huu-co-x-thu-duoc-4-mol-co2-chat-x-tac-dung-293187 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-doan-mach-dien-rlc-khong-phan-nhanh-mot-hieu-dien-293188 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/trong-so-do-khoi-cua-mot-may-phat-song-vo-tuyen-dien-khong-293189 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/trong-cung-mot-moi-truong-anh-sang-co-van-toc-lon-nhat-trong-so-cac-293190 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/dung-p-co-dong-nang-kp-ban-vao-hat-nhan-be-9-4-dung-yen-293191 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/hai-song-co-khi-gap-nhau-giao-thoa-duoc-voi-nhau-thi-hai-song-293192 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/cac-muc-nang-luong-cua-cac-trang-thai-dung-cua-nguyen-tu-hidro-duoc-x0srm-293193 2026-03-07T06:43:23.000Z weekly 0.6 https://2048.vn/question/ong-day-1-co-cung-tiet-dien-voi-ong-day-2-nhung-chieu-dai-ong-va-293194 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-lc-ly-tuong-gom-cuon-cam-thuan-293195 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/hat-nhan-be-10-4-co-khoi-luong-10-0135-u-khoi-luong-cua-notron-293196 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/may-bien-ap-la-thiet-bi-luon-lam-tang-dien-ap-cua-dong-dien-293197 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-cac-linh-kien-quang-dien-phat-bieu-khong-dung-la-293198 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/khi-khoang-cach-giua-hai-dien-tich-diem-trong-chan-khong-tang-len-2-293199 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-hia-khe-duoc-chieu-293200 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/noi-hai-cuc-cua-mot-may-phat-dien-xoay-chieu-mot-pha-vao-hai-dau-doan-c4b1l-293201 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/luc-lo-ren-xo-la-luc-tu-tac-dung-len-dong-dien-293202 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/tren-mot-doi-day-dan-hoi-dai-1-2-m-hai-dau-co-dinh-dang-co-song-dung-293203 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/tai-mot-diem-tren-mat-chat-long-co-mot-nguon-dao-dong-voi-tan-so-40-hz-293204 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-song-tren-mat-nuoc-hai-nguon-ket-hop-a-b-qek7n-293205 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/cho-toan-mach-gom-bo-2-nguon-ghep-noi-tiep-mach-ngoai-la-dien-tro-r-293206 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/laze-a-phat-ra-chum-buc-xa-co-buoc-song-0-45-mum-voi-cong-suat-0-8w-293207 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-song-am-phat-bieu-khong-dung-la-293208 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/mat-vien-thi-la-mat-khi-khong-dieu-tiet-tieu-diem-cua-mat-xkli1-293209 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/chat-diem-dao-dong-dieu-hoa-voi-phuong-trinh-x-4cos-10pit-pi-3-293210 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/hai-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-nguoc-pha-nhau-fi5gt-293211 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/trong-nguyen-tu-hidro-ban-kinh-quy-dao-dung-o-hai-trang-thai-la-rm-293212 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/trong-mot-thi-nghiem-y-oung-ve-giao-thoa-anh-sang-buoc-song-anh-sang-don-sac-293213 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-180-can-2-cosomegat-v-voi-omega-khong-doi-vao-hai-dau-doan-mach-293214 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/hat-nhan-73li-co-7-nuclon-10-notron-4-proton-3-notron-293215 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/phong-xa-phan-ung-nhiet-hach-va-phan-hach-hat-nhan-deu-293216 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-mot-vat-nho-khoi-luong-m-va-lo-xo-co-do-cung-k-haczu-293217 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-young-ve-giao-thoa-anh-sang-nguon-s-phat-ra-dong-thoi-udisc-293218 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-60-v-vao-hai-dau-doan-mach-r-l-puw1k-293219 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/cac-buc-xa-co-buoc-song-trong-khoang-tu-3-10-9-293220 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/trong-mot-doan-mach-dien-xoay-chieu-chi-co-tu-dien-thi-cuong-do-dong-dien-293221 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-co-khoi-luong-1-kg-dao-dong-dieu-hoa-duoi-tac-dung-cua-mot-luc-293222 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-song-dien-tu-phat-bieu-khong-dung-la-293223 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/hinh-ve-ben-la-do-thi-bieu-dien-su-phu-thuoc-cua-li-do-x-vao-thoi-gian-t-jlrsv-293224 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-nam-ngang-co-hai-con-lac-lo-xo-cac-lo-xo-co-cung-do-cung-293225 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-thuc-hien-thi-nghiem-khao-sat-su-phu-thuoc-cac-dien-ap-hieu-uhsuw-293226 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/de-xac-dinh-chu-ki-ban-ra-cua-mot-chat-phong-xa-mot-hoc-sinh-da-ve-do-thi-293227 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-he-thuc-sau-sin-anpha-sin-anpha-14pi-3-sin-anpha-8pi-3-0-293228 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-he-thuc-sau-sin4apha-1-cos-4anpha-cos-2anpha-1-cos-2anpha-293229 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-he-thuc-sau-cosa-cosb-2-sina-sinb-62-293230 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/chung-minh-cac-he-thuc-sau-sin-2-45-do-a-sin-2-30-do-a-sin15-do-cos-15-do-2s-293231 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/bien-doi-thanh-tich-1-cos-pi-2-3a-sin-3pi-2-3a-cot-5pi-2-3a-293232 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/bien-doi-thanh-tich-cos7a-cos8a-cos9a-cos10a-sin7a-sin8a-sin9a-sin10a-293233 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/bien-doi-thanh-tich-cos5a-cos4a-cos4a-cos3a-2cos-2-2a-cosa-293234 2026-03-07T06:43:24.000Z weekly 0.6 https://2048.vn/question/gia-su-a-b-c-la-ba-goc-cua-tam-giac-abc-chung-minh-rang-sinc-cosa-cosb-293235 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/gia-su-a-b-c-la-ba-goc-cua-tam-giac-abc-chung-minh-rang-sina-sinb-sinc-293236 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/gia-su-a-b-c-la-ba-goc-cua-tam-giac-abc-chung-minh-rang-sina-sinb-sinc-sina-sinb-sinc-293237 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-sin4x-chung-minh-rang-sin4-x-kp-2-sin4x-293238 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-lon-nhat-va-gia-tri-nho-nhat-cua-ham-so-y-sin-2-x-4sinx-cosx-3cos-2-x-1-293239 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sin2x-cos-4-x-2-sin-4-x-2-293240 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-3sin5x-2cos5x-3-293241 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-cos-pi-2-5x-sinx-2cos3x-293242 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sin2z-cos2z-can-2-sin-3z-293243 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-cos-2-x-cos-2-2x-cos-2-3x-cos-2-4x-0-293244 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-cos4x-cos-pi-2x-sin2x-cos-pi-2-4x-can-2-2-sin4x-293245 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-tan-120-do-3x-tan-140-do-x-2sin-80-do-2x-293246 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-tan-2-x-2-sin-2-x-2-tan-x-2-cos-2-x-2-cot-x-2-293247 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sin2t-2cos-2-t-1-cost-cos3t-sin3t-sint-cost-293248 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-tu-nhien-gom-tam-chu-so-trong-do-co-dung-hai-chu-so-2-293249 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/mot-to-co-10-hoc-sinh-trong-do-co-an-binh-chi-dung-va-huong-293250 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/hoc-sinh-a-thiet-ke-bang-dieu-khien-dien-tu-mo-cua-phong-hoc-cua-lop-minh-293251 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/tim-cap-so-cong-a1-a2-a3-a4-a5-biet-rang-a1-a3-a5-12-293252 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/viet-ba-so-hang-dau-cua-mot-cap-so-cong-biet-rang-tong-n-so-hang-dau-tien-293253 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/tim-so-hang-thu-nhat-a1-va-cong-boi-q-cua-mot-cap-so-nhan-an-293254 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-khi-van-toc-cua-vat-cuc-tieu-thi-li-do-wdy5e-293255 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-anh-sang-dung-khe-y-ang-khoang-cach-2-khe-a-1-mm-293256 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/song-dien-tu-co-thanh-phan-dien-truong-va-thanh-phan-tu-truong-tai-mot-diem-293257 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/mach-rlc-noi-tiep-co-dien-ap-dat-vao-hai-dau-mach-la-u-100-293258 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/mach-xoay-chieu-rlc-noi-tiep-co-l-thuan-cam-tan-so-goc-cua-dong-dien-la-293259 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/do-lon-cuong-do-dien-truong-tai-mot-diem-gay-boi-mot-dien-tich-diem-khong-293260 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/trong-mot-dien-truong-deu-neu-tren-mot-duong-suc-giua-hai-diem-cach-nhau-293261 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/mot-mach-lc-co-dien-tro-khong-dang-ke-dao-dong-dien-tu-tu-do-trong-mach-gz86e-293262 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-gom-mot-cuon-cam-co-do-tu-cam-l-1-mh-va-mot-293263 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-sieu-am-phat-bieu-nao-sau-day-la-sai-sieu-am-co-tan-so-293264 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/chu-ki-ban-ra-cua-mot-chat-phong-xa-la-khoang-thoi-gian-de-khoi-luong-293265 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-dai-1-8-m-hai-dau-co-dinh-dang-co-song-dung-lcr9b-293266 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/cho-mot-doan-mach-rc-co-r-50-om-c-2-10-4-pi-f-dat-vao-hai-dau-doan-mach-293267 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/tan-so-cua-dong-dien-do-may-phat-dien-xoay-chieu-mot-pha-phat-ra-tang-293268 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-dao-dong-dieu-hoa-theo-phuong-trinh-x-acos-10t-t-tinh-bang-s-293269 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-omega-t-pi-4-vao-hai-dau-doan-mach-chi-co-cuon-day-thuan-293270 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/bo-phan-cua-mat-giong-nhu-thau-kinh-la-dich-thuy-tinh-thuy-dich-293271 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-hat-nhan-19-9f-p-16-8o-x-thi-x-la-hat-alpha-electron-hat-293272 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-tia-hong-ngoai-va-tia-tu-ngoai-deu-la-293273 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/trong-nguyen-tu-hidro-khi-electron-chuyen-dong-tren-quy-dao-k-voi-ban-kinh-zwmcl-293274 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-do-dai-l-thi-dao-dong-dieu-hoa-voi-chu-ki-t-hoi-cung-293275 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/cong-suat-buc-xa-cua-mat-troi-la-3-9-10-26w-nang-luong-mat-troi-toa-ra-293276 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/dien-nang-tieu-thu-cua-doan-mach-khong-ti-le-thuan-voi-nhiet-do-cua-vat-293277 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/cong-thoat-electron-ra-khoi-kim-loai-a-6-625-10-19j-hang-so-plang-h-293278 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/mot-khoi-chat-phong-xa-a-ban-dau-nguyen-chat-o-thoi-diem-t1-nguoi-ta-thay-293279 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/trong-ong-cu-lit-gio-electron-duoc-tang-toc-boi-mot-dien-truong-rat-manh-va-293280 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-120-can-bac-hai-cua-2-cos-100pi-t-v-vao-hai-dau-doan-mach-gom-293281 2026-03-07T06:43:25.000Z weekly 0.6 https://2048.vn/question/dao-dong-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-co-ys9ta-293282 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-gom-r-l-va-c-theo-thu-tu-noi-tiep-cuon-day-co-dien-tro-r-umalq-293283 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/tai-o-co-mot-nguon-phat-am-dang-huong-cong-suat-khong-doi-coi-moi-truong-293284 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/ponoli-210-84pb-la-chat-phong-xa-phong-ra-tia-alpha-bien-thanh-chi-206-82pb-293285 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-on-dinh-u-u0cos-omega-t-v-vao-hai-dau-293286 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/dung-cu-do-khoi-luong-trong-mot-con-tau-vu-tru-co-cau-tao-gom-mot-chiec-gzprq-293287 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/mot-angten-rada-phat-ra-nhung-song-dien-tu-den-mot-may-bay-dang-bay-ve-293288 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/lang-kinh-co-tiet-dien-tam-giac-deu-abc-goc-chiet-quang-a-mat-ben-co-do-zanwu-293289 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/mot-nguon-sang-co-cong-suat-2-w-phat-ra-chum-song-anh-sang-co-buoc-song-lewzn-293290 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/mach-dien-ab-gom-doan-am-va-doan-mb-mac-noi-tiep-dien-ap-cua-hai-dau-mach-293291 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/do-song-dung-xay-ra-tren-soi-day-cac-diem-dao-dong-voi-bien-do-3cm-kandb-293292 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-anh-sang-voi-hai-khe-y-ang-nguon-sang-phat-dong-thoi-iljyd-293293 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-nam-ngang-gom-vat-m-co-khoi-luong-400-g-dang-dao-dong-jeuwr-293294 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/hien-tuong-vao-mua-dong-o-cac-nuoc-vung-bang-tuyet-293295 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-khi-noi-ve-su-nong-chay-va-su-dong-dac-293296 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/trong-cac-hien-tuong-sau-day-hien-tuong-nao-khong-lien-quan-den-su-dong-dac-293297 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/trong-cac-cau-so-sanh-nhiet-do-nong-chay-va-nhiet-do-dong-cua-nuoc-293298 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/nhiet-do-dong-dao-cua-ruou-la-117-do-c-293299 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/khi-dun-nong-bang-phien-nguoi-ta-thay-nhiet-do-cua-bang-phien-tang-293300 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/su-dong-dac-la-su-chuyen-tu-293301 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-day-xuat-hien-hien-tuong-dong-dac-thoi-tat-ngon-nen-293302 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/chat-nao-trong-cac-chat-sau-day-khi-dong-dac-the-tich-khong-tang-293303 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-day-khong-lien-quan-den-su-nong-chay-va-dong-dac-293304 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/khi-nung-nong-mot-vat-den-30000c-thi-vat-do-khong-phat-ra-tia-x-293305 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/con-lac-don-dao-dong-nho-trong-mot-dien-truong-deu-co-phuong-thang-abmjo-293306 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-mot-he-dao-dong-cuong-buc-o-giai-doan-on-dinh-phat-bieu-nao-jshl5-293307 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-he-so-cong-suat-cosf-cua-doan-mach-xoay-chieu-phat-bieu-293308 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-lam-xuat-hien-cac-hat-tai-dien-trong-chat-khi-o-dieu-kien-293309 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-tan-so-f-vao-hai-dau-doan-mach-chi-co-cuon-rmyxi-293310 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/dat-mot-thanh-nam-cham-thang-o-gan-mot-khung-day-kin-phang-abcd-song-song-293311 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/mot-kim-loai-co-gioi-han-quang-dien-l0-chieu-lan-luot-cac-buc-xa-dien-293312 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-khi-noi-ve-hien-tuong-phong-xa-trong-phong-xa-a-293313 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-phan-hach-1n0-235u92-tao-thanh-94y23-140i23-x1n0-gia-tri-cua-x-la-293314 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/mot-chum-tia-phong-xa-vao-trong-mot-dien-truong-deu-theo-phuong-293315 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/co-so-de-ung-dung-tia-hong-ngoai-trong-chiec-dieu-khien-tv-la-dua-293316 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-lc-li-tuong-gom-cuon-cam-thuan-co-do-tu-293317 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/cach-thuc-hien-nao-sau-day-van-cho-phep-tiep-tuc-ngam-chung-o-vo-cuc-j107y-293318 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-theo-phuong-trinh-x-5cospit-cm-s-toc-293319 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/mot-song-am-truyen-trong-khong-khi-voi-toc-do-340-m-s-va-buoc-song-daaou-293320 2026-03-07T06:43:26.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-mot-anh-sang-co-buoc-song-la-0-60-mm-nang-luong-293321 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-co-diem-cuc-vien-cach-mat-ocv-30-cm-de-co-the-nhin-293322 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/mot-song-hinh-sin-truyen-theo-truc-x-co-phuong-trinh-la-u-6cos-4pit-0-02pix-293323 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/hai-day-dan-thang-rat-dai-dat-song-song-cach-nhau-10-cm-trong-293324 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/chi-ra-cau-sai-nhung-nguon-sang-nao-sau-day-se-cho-quang-pho-lien-293325 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/doan-mach-xoay-chieu-chi-chua-cac-phan-tu-nhu-dien-tro-thuan-cuon-293326 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/mot-qua-cau-nho-tich-dien-co-khoi-luong-m-0-1-g-duoc-treo-o-dau-293327 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/mot-nguon-dien-co-suat-dien-dong-12-v-va-dien-tro-trong-2-om-noi-dien-293328 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-doc-theo-truc-ox-voi-phuong-trinh-u-5cos-8pit-0-04pix-d2txt-293329 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/mot-cuon-thuan-cam-co-l-50-mh-mac-noi-tiep-voi-dien-tro-r-20-om-293330 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/hinh-ve-la-do-thi-bieu-dien-u-f-i-cua-cac-pin-quang-dien-duoi-che-do-293331 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-ong-dai-1-2-m-co-dau-tren-gan-vao-mot-nhanh-am-thoa-dao-c3hri-293332 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/mot-nguon-phong-xa-224ra88-chu-ki-ban-ra-3-7-ngay-ban-dau-co-khoi-293333 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-d-d-t-p-5-8-10-13-j-nuoc-trong-tu-293334 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/tai-diem-o-trong-moi-truong-dang-huong-khong-hap-thu-am-va-phan-293335 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-ve-giao-thoa-anh-sang-hai-khe-duoc-chieu-mat7b-293336 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/giao-thoa-iang-thuc-hien-dong-thoi-voi-hai-anh-sang-don-sac-lamda1-va-lamda2-0-72microm-293337 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/dung-mot-mach-dao-dong-lc-li-tuong-de-thu-cong-huong-song-dien-tu-6sxtj-293338 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-on-dinh-vao-hai-dau-doan-mach-ab-noi-tiep-gom-dien-tro-293339 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-co-phan-ung-gom-bon-cuon-day-jl5e7-293340 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/cho-hai-soi-day-co-chieu-dai-12-cm-va-8-cm-hai-soi-day-nay-gan-293341 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/doan-mach-xoay-noi-tiep-gom-cuon-cam-thuan-doan-mach-x-va-tu-293342 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/diem-sang-a-dat-tren-truc-chinh-cua-mot-thau-kinh-cach-thau-kinh-27-cm-f6lkz-293343 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/may-bien-the-ma-cuon-so-cap-co-1200-vong-day-va-cuon-thu-cap-co-n2-vong-azo5t-293344 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/cach-nao-sau-day-co-the-phan-biet-ba-chat-long-nguyen-chat-rieng-biet-ch3cooh-293345 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/de-phan-biet-4-lo-chua-fomalin-dung-dich-axit-fomic-dung-dich-axit-axetic-dung-dich-293346 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/khang-dinh-nao-sau-day-la-sai-khi-noi-ve-dac-diem-cua-phan-ung-este-hoa-293347 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/bien-phap-nao-duoi-day-khong-lam-tang-hieu-suat-qua-trinh-tong-hop-etyl-axetat-293348 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-naoh-1-cus-2-caco3-3-kcl-4-cuo-5-cu-oh-2-6-ch3ch2oh-7-293349 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/cong-thuc-chung-cua-andehit-khong-no-co-mot-lien-ket-doi-don-chuc-mach-ho-la-293350 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/khoi-luong-ag-thu-duoc-khi-cho-0-1-mol-ch3cho-phan-ung-hoan-toan-voi-ik0ti-293351 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-mot-andehit-x-thu-duoc-so-mol-co2-bang-so-mol-h2o-khi-cho-293352 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/dung-dich-axit-axetic-phan-ung-duoc-voi-tat-ca-cac-chat-trong-day-nao-sau-day-hwafy-293353 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/cho-13-6-gam-mot-chat-huu-co-x-co-thanh-phan-nguyen-to-c-h-o-tac-dung-vua-293354 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/cho-so-do-phan-ung-c2h2-x-ch3cooh-trong-so-do-tren-moi-mui-ten-293355 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/hai-chat-huu-co-x-va-y-thanh-phan-nguyen-to-deu-gom-c-h-o-co-cung-so-nguyen-293356 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/axit-cacbonxylic-x-hai-chuc-co-phan-tram-khoi-luong-cua-oxi-nho-hon-70-y-va-z-la-293357 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-2c6h5-cho-koh-c6h5-cook-c6h5-ch2-oh-293358 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-axit-axetic-glixerol-etanol-axetandehit-nhan-biet-cac-chat-tren-bang-293359 2026-03-07T06:43:27.000Z weekly 0.6 https://2048.vn/question/hon-hop-a-gom-hai-andehit-no-don-chuc-ho-la-dong-dang-ke-tiep-nhau-cho-11-8g-a-293360 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-4-6-gam-mot-ancol-no-don-chuc-phan-ung-voi-cuo-du-nung-nong-thu-duoc-293361 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-1-etanol-2-phenol-3-axit-acrylic-4-axit-axetic-5-axit-propanoic-293362 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-hai-axit-cacboxylic-don-chuc-dong-dang-ke-tiep-cho-5-4-gam-x-293363 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-0-04-mol-mot-hh-x-gom-ch2-ch-cooh-ch3cooh-va-ch2-ch-cho-pu-vua-du-293364 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/ve-mua-dong-o-cac-xu-lanh-ta-thay-nguoi-di-thuong-tho-ra-khoi-la-do-293365 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/trong-cac-truong-hop-phoi-quan-ao-sau-day-truong-hop-nao-quan-ao-lau-kho-293366 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/lam-thi-nghiem-nao-de-chung-minh-trong-hoi-tho-cua-chung-ta-co-hoi-nuoc-293367 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/toc-do-bay-hoi-cua-nuoc-trong-mot-coc-hinh-tru-cang-lon-khi-293368 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/trong-cac-dac-diem-sau-day-dac-diem-nao-khong-phai-la-su-bay-hoi-293369 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-dung-ve-dinh-nghia-cua-su-bay-hoi-293370 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/toc-do-bay-hoi-phu-thuoc-vao-yeu-to-nao-293371 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/trong-cac-hien-tuong-sau-day-hien-tuong-nao-khong-phai-la-su-bay-hoi-293372 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-la-cua-su-bay-hoi-293373 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/khong-duoc-lam-viec-nao-sau-day-khi-lam-thi-nghiem-293374 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/nhung-qua-trinh-chuyen-the-nao-cua-dong-duoc-van-dung-trong-viec-duc-tuong-dong-293375 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/viec-lam-nao-sau-day-khong-dung-khi-thuc-hien-thi-nghiem-kiem-tra-xem-toc-do-293376 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-m-2x-m-x-2-voi-m-la-tham-so-m-4-tim-gia-tri-cua-tham-so-m-293377 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-d-qua-diem-e-3-1-2-va-co-vecto-chi-phuong-293378 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/goi-gia-tri-lon-nhat-va-gia-tri-nho-nhat-cua-ham-so-f-x-x-2-3x-6-x-1-tren-293379 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/voi-cac-so-thuc-duong-a-b-bat-ki-menh-de-nao-duoi-day-dung-ln-a-b-lnb-lna-293380 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-ba-diem-a-a-0-0-b-0-b-0-c-0-0-c-voi-a-b-c-la-nhung-so-293381 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-hai-mat-ben-sab-va-sbc-cung-vuong-goc-voi-mat-day-293382 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-a-b-c-la-cac-so-thuc-duong-va-khac-1-do-thi-cac-ham-so-y-a-x-y-b-x-y-c-x-293383 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-2017-tri-tuyet-doi-x-1-menh-de-nao-duoi-day-la-dung-293384 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/goi-l-h-r-lan-luot-la-do-dai-duong-sinh-chieu-cao-va-ban-kinh-day-cua-khoi-non-293385 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-s-cua-hinh-phang-gioi-han-boi-c-y-x-2-6x-5-y-0-x-0-x-1-293386 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-q-song-song-voi-mat-phang-p-2x-2y-z-17-0-293387 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/tim-duong-tiem-can-dung-va-duong-tiem-can-ngang-cua-do-thi-ham-so-y-2x-1-x-1-293388 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-xac-dinh-lien-tuc-tren-va-co-bang-bien-thien-nhu-sau-menh-de-293389 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-lien-tuc-tren-doan-0-6-biet-tich-phan-1-5-f-x-dx-2-va-tich-phan-1-3-f-x-dx-7-293390 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-2i-1-z-4-3i-tim-diem-m-la-diem-bieu-dien-cua-so-phuc-z-ngang-293391 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-z-2-i-z-ngang-3-5i-tinh-mo-dun-cua-so-phuc-z-ngang-293392 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-lien-tuc-tren-thoa-man-2f-2x-f-1-2x-12x-2-293393 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/ban-huy-trung-tuyen-vao-truong-dai-hoc-kinh-te-nhung-vi-khong-du-tien-nop-hoc-phi-293394 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-sau-day-nghich-bien-tren-tap-xac-dinh-cua-no-y-log-can-3-x-293395 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-la-tam-giac-abc-vuong-tai-a-bc-2a-ac-a-2-sb-vuong-293396 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/viet-bieu-thuc-t-can-x-can-bac-3-x-can-bac-6-x-5-duoi-dang-luy-thua-voi-so-mu-293397 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-t-tat-ca-cac-gia-tri-cua-tham-so-m-de-phuong-trinh-4-x-1-m-2-x-2-4-0-293398 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/nha-lan-co-ba-anh-chi-em-hom-nay-me-di-cho-mua-ve-cho-mot-chiec-banh-kem-293399 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-w-thoa-man-mo-dun-z-1-2i-mo-dun-z-5i-w-iz-20-tim-gia-tri-nho-293400 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-phang-alpha-di-qua-diem-m-1-2-1-va-cat-cac-tia-ox-oy-293401 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/tinh-tong-dien-tich-tat-ca-cac-mat-cua-tu-dien-deu-canh-a-4a-2-can-3-293402 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-bx-2-cx-d-biet-do-thi-ham-so-da-cho-co-hai-diem-cuc-tri-293403 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-abc-abc-co-day-abc-la-tam-giac-vuong-tai-a-goc-acb-30-do-293404 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/biet-rang-do-thi-ham-so-y-2x-1-x-va-do-thi-ham-so-y-x-2-x-1-co-hai-diem-293405 2026-03-07T06:43:28.000Z weekly 0.6 https://2048.vn/question/khang-dinh-nao-trong-cac-khang-dinh-sau-day-la-khang-dinh-sai-so-phuc-z-2-can-2-293406 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-log-x-2-7x-12-log-2x-8-co-bao-nhieu-nghiem-1-293407 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/mot-khoi-go-co-dang-hinh-non-nhu-hinh-ve-chieu-cao-cua-khoi-go-la-10cm-day-293408 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-f-x-x-2-1-khang-dinh-nao-sau-day-dung-293409 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-cua-m-de-do-thi-ham-so-x-3-5-2x-2-2x-1-m-293410 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-viet-phuong-trinh-mat-cau-duong-kinh-ab-voi-a-3-1-2-va-293411 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-co-canh-day-la-a-va-canh-ben-la-2a-tinh-the-tich-293412 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-ba-diem-a-a-0-0-b-0-b-0-va-c-0-0-c-abc-khac-0-viet-293413 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-1-x-2-2-trung-diem-cua-doan-thang-noi-hai-diem-cuc-tri-293414 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-viet-phuong-trinh-duong-thang-d-qua-m-3-2-5-va-vuong-293415 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-dao-ham-lien-tuc-tren-khoang-k-va-co-do-thi-la-duong-cong-c-293416 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/tim-so-hang-tong-quat-trong-khai-trien-a-b-n-c-k-n-a-k-1-b-k-293417 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3x-2-4-1-va-duong-tron-c-x-m-2-y-m-2-2-20-t7ybe-293418 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-cac-diem-bieu-dien-so-phuc-z-thoa-mo-dun-z-3-4i-2-trong-mat-phang-293419 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-hinh-tu-dien-deu-abcd-canh-bang-a-goi-d-la-khoang-cach-giua-hai-duong-thang-293420 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/tim-f-x-nguyen-ham-e-x-cosx-dx-f-x-e-x-sinx-c-293421 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/gia-su-ham-so-f-lien-tuc-tren-doan-0-2-thoa-man-tich-phan-0-2-f-x-dx-6-tinh-293422 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-t-tat-ca-cac-gia-tri-cua-tham-so-m-de-ham-so-y-x-3-2mx-2-m-2x-1-293423 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/chon-ngau-nhien-mot-so-tu-nhien-gom-bon-chu-so-phan-biet-duoc-lap-thanh-tu-cac-293424 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-cong-un-voi-so-hang-dau-u1-va-cong-sai-d-chon-khang-dinh-dung-293425 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-f-x-x-1-e-x-la-mot-nguyen-ham-cua-ham-so-f-x-e-2x-tim-nguyen-ham-cua-ham-so-293426 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-1-den-3-f-x-3g-x-dx-10-tich-phan-tu-1-den-3-2f-x-g-x-dx-6-293427 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-s-cua-bat-phuong-trinh-log3-5-x-1-la-293428 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/duong-cong-trong-hinh-ve-ben-la-do-thi-cua-ham-so-nao-duoi-day-pjaqo-293429 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/voi-a-b-la-hai-so-thuc-duong-tuy-y-ln-a-2-can-b-bang-293430 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/ho-nguyen-ham-cua-ham-so-f-x-1-x-sinx-la-293431 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-phuong-trinh-log-x-2-2x-2-1-la-cwprb-293432 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-mat-cau-co-dien-tich-bang-36pia-2-the-tich-khoi-cau-la-293433 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-1-2-1-b-va-vecto-ab-1-3-1-293434 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/cho-tap-hop-a-1-2-3-10-mot-chinh-hop-chap-2-cua-a-la-293435 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-hinh-chieu-vuong-goc-cua-diem-a-1-2-3-ut1oe-293436 2026-03-05T06:10:14.000Z weekly 0.6 https://2048.vn/question/diem-nao-trong-hinh-ve-ben-la-diem-bieu-dien-so-phuc-z-2-i-293437 2026-03-07T06:43:29.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-vecto-nao-duoi-day-co-gia-song-song-293438 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/khoi-chop-tam-giac-deu-co-canh-day-bang-2-can3-a-va-the-tich-bang-293439 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-cau-s-x-1-2-y-1-2-z-2-2-9-293440 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-1-1c10x-2c10x-2-10c10x-10-293441 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-ham-so-da-293442 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-khoi-hop-abcd-abcd-co-tat-ca-cac-canh-bang-2a-co-day-293443 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-so-thuc-x-y-thoa-man-2x-y-i-y-1-2i-3-7i-voi-i-la-293444 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-diem-a-1-1-1-phuong-trinh-293445 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-log3-5-a-log3-6-b-log3-22-c-gia-tri-cua-log3-90-11-bang-293446 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/tim-hai-so-thuc-b-va-c-biet-rang-phuong-trinh-z-2-bz-c-0-293447 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-phuong-trinh-mat-phang-p-song-293448 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-toan-phan-cua-hinh-non-co-chieu-cao-h-8a-chu-vi-293449 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/hai-vien-dan-cung-roi-khoi-nong-sung-tai-thoi-diem-t-0-voi-nhung-293450 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/sinh-nhat-lan-thu-18-cua-an-vao-ngay-01-thang-05-nam-2019-ban-293451 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-tren-r-thoa-man-293452 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-ham-so-y-log-4-5-lx-293453 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-va-lien-tuc-tren-r-co-do-thi-nhu-baxyh-293454 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/ham-so-y-2x-m-can-x-2-1-dong-bien-tren-khoang-0-vo-cung-khi-va-chi-khi-293455 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-do-thi-nhu-hinh-ve-ivfxw-293456 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-dang-dung-tai-goc-o-cua-truc-toa-do-oxy-do-say-ruou-g6cyv-293457 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thay-doi-thoa-man-lz-3-4il-hoac-bang-2-dat-293458 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-dao-ham-f-x-lien-tuc-tren-r-va-co-do-thi-293459 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/mot-nha-may-san-xuat-bot-tre-em-can-thiet-ke-bao-bi-cho-mot-loai-293460 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-co-tat-ca-cac-canh-bang-a-1xc8t-293461 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/trong-y-hoc-cac-khoi-u-ac-tinh-duoc-dieu-tri-bang-xa-tri-va-hoa-293462 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/co-tat-ca-bao-nhieu-so-phuc-z-tha-man-lz-z-ngangl-lz-z-ngangl-4-va-293463 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-tam-giac-abc-voi-a-2-3-3-duong-293464 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-khoi-chop-tu-giac-deu-p-abcd-co-tat-ca-cac-canh-bang-2-293465 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-nguyen-a-thuoc-200-200-de-phuong-trinh-293466 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-14-13-4-b-7-1-1-293467 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-lien-tuc-tren-doan-0-3-va-co-bang-bien-thien-293468 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-thuc-m-de-ton-tai-duy-nhat-cap-so-thuc-293469 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-3-ax-b-va-g-x-f-cx-2-dx-voi-293470 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-cau-s-x-1-2-y-1-2-z-1-2-12-3g8uw-293471 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-cua-ham-so-y-f-x-nhu-hinh-ve-293472 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-f-x-la-mot-ham-da-thuc-va-co-do-thi-cua-ham-so-f-x-293473 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-f-x-0-moi-x-thuoc-1-2-thoa-293474 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-thuc-m-de-duong-thang-y-x-m-cat-293475 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-khoi-lang-tru-abc-abc-co-the-tich-v-day-la-tam-giac-can-293476 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-de-dieu-che-mot-luong-nho-khi-x-tinh-khiet-nguoi-ta-t910x-293477 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/hap-thu-hoan-toan-2-688-lit-khi-co2-dktc-vao-2-5-lit-dung-dich-ba-oh-2-nong-do-rjyf1-293478 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-chat-ca-hco3-2-nh4cl-nh4-2co3-znso4-al-oh-3-zn-oh-2-duioe-293479 2026-03-07T06:43:30.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-12-42-gam-al-bang-dung-dich-hno3-loang-du-thu-duoc-dung-dich-293480 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/cho-7-68-gam-cu-vao-200ml-dung-dich-gom-hno3-0-6m-va-h2so4-0-5m-sau-khi-293481 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-tu-200ml-dung-dich-hcl-am-vao-dung-dich-chua-0-15mol-na2co3-va-0-1mol-nnlbw-293482 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/cho-v-lit-khi-dktc-gom-co-va-h2-phan-ung-voi-luong-du-hon-hop-gom-cuo-va-fe3o4-293483 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/nung-nong-het-27-3-gam-hon-hop-x-gom-nano3-va-cu-no3-2-roi-hap-thu-toan-bo-293484 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-0-03-mol-hon-hop-x-gom-hcooh-c2h5oh-va-ch3cooh-293485 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-0-25-mol-hon-hop-x-gom-ancol-etylic-ancol-anlylic-va-axetandehit-293486 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/de-tach-benzen-ra-khoi-hon-hop-benzen-va-phenol-nguoi-ta-dung-them-dung-dich-293487 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/cho-15-20-gam-hoi-hai-ancol-c2h5oh-va-c3h7oh-co-bac-khac-nhau-di-qua-bot-cuo-293488 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/tu-m-gam-tinh-bot-len-men-thanh-ancol-etylic-voi-hieu-suat-81-cho-toan-bo-khi-co2-293489 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/tong-so-lien-ket-sigma-co-trong-phan-tu-hop-chat-x-mach-ho-co-cong-thuc-phan-tu-293490 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/phan-ung-clo-hoa-hop-chat-x-co-cong-thuc-phan-tu-c6h14-thu-duoc-toi-da-hai-293491 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/de-trung-hoa-15-4-gam-mot-hon-hop-gom-axit-huu-co-don-chuc-va-phenol-can-dung-293492 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/sau-khi-len-men-nuoc-qua-nho-thanh-ruou-etylic-duoc-100-lit-ruou-vang-10-do-293493 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/ung-voi-cong-thuc-phan-tu-c4h9br-co-bao-nhieu-dong-phan-cau-tao-3-293494 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-andehit-x-thu-duoc-the-tich-khi-co2-bang-the-tich-hoi-nuoc-dxlwk-293495 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-dao-dong-tat-dan-phat-bieu-nao-sau-day-la-sai-dao-dong-tat-dan-luon-co-hai-293496 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-duoi-day-la-sai-khi-noi-ve-doan-mach-xoay-chieu-r-l-c-mac-noi-tiep-293497 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/tia-hong-ngoai-duoc-su-dung-de-say-kho-suoi-am-293498 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-khi-noi-ve-song-dien-tu-5t9fj-293499 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-trong-mot-moi-truong-doc-theo-truc-ox-biet-khoang-293500 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-x-f-he-o-hat-x-la-proton-293501 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/khi-chieu-chum-tia-tu-ngoai-vao-mot-ong-nghiem-dung-dung-dich-wc0r2-293502 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/mot-song-dien-tu-lan-truyen-trong-chan-khong-voi-buoc-song-360m-do-293503 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/thuc-hien-thi-nghiem-giao-thoa-i-ang-bang-anh-sang-don-sac-co-buoc-song-293504 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/mot-photon-co-nang-luong-8j-khi-truyen-trong-chan-khong-khi-photon-293505 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-trung-hoa-co-hat-nhan-giong-voi-mot-hat-trong-chum-tia-a-293506 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-biet-lo-xo-co-do-cung-36-n-m-va-293507 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/do-cao-cua-am-la-dac-trung-sinh-li-cua-am-gan-voi-tan-so-cua-am-293508 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/dong-dien-xoay-chieu-co-cuong-do-tan-so-cua-dong-dien-nay-la-293509 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/nang-luong-cua-mot-vat-dao-dong-dieu-hoa-bang-50-j-dong-nang-cua-293510 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/hien-tuong-giam-dien-tro-cua-chat-ban-dan-khi-chieu-vao-no-anh-sang-co-buoc-song-thich-hop-293511 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-gom-dien-tro-thuan-r-va-cuon-day-293512 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-mot-vat-la-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-wpqll-293513 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/mot-ong-day-co-he-so-tu-cam-20mh-dang-co-dong-dien-voi-cuong-do-5a-293514 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-dang-co-song-dung-voi-tan-so-50hz-nguoi-ta-293515 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/dong-co-dien-xoay-chieu-la-thiet-bi-co-tac-dung-bien-doi-dien-nang-thanh-co-nang-293516 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-ly-tuong-biet-dien-tich-cuc-dai-tren-tu-10-6-la-293517 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-xoay-chieu-gom-dien-tro-thuan-va-cuon-day-cam-mac-noi-tiep-293518 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-treo-thang-dung-lo-xo-nhe-do-cung-100n-m-dau-tren-lo-293519 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/hai-nguon-phat-song-a-b-tren-mat-nuoc-dao-dong-dieu-hoa-voi-tan-so-293520 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-cuon-so-cap-cua-mot-may-bien-ap-li-tuong-bo-qua-hao-293521 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/mot-nguon-sang-diem-nam-cach-deu-hai-khe-i-an-va-phat-ra-dong-thoi-293522 2026-03-07T06:43:31.000Z weekly 0.6 https://2048.vn/question/muc-nang-luong-cua-quy-dao-dung-thu-n-n-1-2-3-cua-nguyen-tu-293523 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/mot-nguon-dien-co-suat-dien-dong-e-6v-dien-tro-trong-r-2-mach-293524 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-qua-cau-tich-dien-duong-100mc-khoi-luong-100g-293525 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-i-ang-ve-giao-thoa-anh-sang-khoang-cach-giua-hao-293526 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-lc-li-tuong-gom-tu-dien-co-dien-dung-c-25-pf-293527 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-1h-1h-2h-e-biet-khoi-luong-nguyen-tu-293528 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/cho-2-dien-tich-dat-o-2-diem-a-b-trong-khong-khi-voi-ab-2-cm-293529 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/xet-nguyen-tu-hidro-theo-mau-nguyen-tu-bo-khi-electron-trong-nguyen-wjrq6-293530 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-co-mot-cap-cuc-dien-tro-cua-293531 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/tren-day-dan-hoi-dang-co-song-dung-on-dinh-voi-khoang-cach-giua-hai-293532 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dang-dao-dong-dieu-hoa-voi-bien-do-5cm-va-chu-ki-293533 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/dat-cung-dien-ap-xoay-chieu-vao-ba-doan-mach-1-2-3-lan-luot-293534 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-co-r-l-c-mac-noi-tiep-trong-do-gia-tri-dien-dung-c-thay-doi-duoc-lsxli-293535 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/ti-khoi-hoi-cua-chat-x-so-voi-hidro-bang-44-phan-tu-khoi-cua-x-la-293536 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-1-5-gam-chat-x-bang-the-tich-cua-0-8-gam-khi-oxi-dktc-cung-293537 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/hop-chat-x-co-cong-thuc-don-gian-nhat-la-ch2o-ti-khoi-hoi-cua-x-so-voi-293538 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-4-4-gam-hop-chat-huu-co-x-c-h-o-thu-duoc-4-48-lit-293539 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-7-4-gam-hop-chat-huu-co-x-c-h-o-thu-duoc-6-72-lit-co2-293540 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/hop-chat-huu-co-x-c-h-o-n-co-cong-thuc-trung-voi-cong-thuc-don-gian-293541 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/ket-qua-phan-tich-nguyen-to-hop-chat-x-cho-biet-mc-54-54-mh-9-09-293542 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/khi-dot-1-lit-khi-x-can-6-lit-o2-thu-duoc-4-lit-co2-va-5-lit-hoi-h2o-co-the-tich-293543 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/oxi-hoa-hoan-toan-4-92g-mot-hop-chat-a-chua-c-h-o-n-va-o-roi-cho-san-pham-293544 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/hop-chat-a-chua-cac-nguyen-to-c-h-o-khi-dot-a-can-dung-mot-luong-oxi-293545 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/vitamin-a-retinol-co-cong-thuc-phan-tu-c20h30o-cong-thuc-don-gian-nhat-293546 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/phan-tich-chat-huu-co-x-chua-c-h-o-ta-co-mc-mh-mo-2-24-0-357-2-293547 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/dot-chay-3-7g-chat-huu-co-x-c-h-o-dung-vua-du-6-72-lit-oxi-dktc-va-293548 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/mot-hidrocabon-x-o-the-khi-co-ti-khoi-hoi-so-voi-hidro-la-15-cong-thuc-293549 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-100ml-hoi-chat-a-can-dung-250ml-o2-chi-tao-ra-200ml-293550 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/so-dong-phan-axit-ung-voi-cong-thuc-c4h8o2-la-2-293551 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/cong-thuc-chung-cua-axit-cacboxylic-no-don-chuc-mach-ho-la-cnh2no2-293552 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/dung-dich-axit-axetic-khong-phan-ung-duoc-voi-mg-293553 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-o-dieu-kien-thich-hop-1-len-men-giam-ancol-etylic-293554 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/day-so-gom-cac-chat-co-nhiet-do-soi-tang-dan-tu-trai-qua-phai-la-c2h6-c2h5oh-293555 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/axit-oxalic-co-vi-chua-cua-giam-293556 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/axit-malonic-co-cong-thuc-la-ch3-cooh-293557 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/axit-acrylic-ch2-ch-cooh-khong-co-kha-nang-phan-ung-voi-dung-dich-293558 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-x-mol-axit-cacboxylic-e-thu-duoc-y-mol-co2-va-z-mol-h2o-voi-z-293559 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/trung-hoa-3-88-gam-hon-hop-x-gom-hai-axit-cacboxylic-no-don-chuc-mach-ho-293560 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-axit-axetic-axit-fomic-va-axit-oxalic-khi-cho-m-gam-x-tac-dung-qzls8-293561 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/hoa-hoi-15-52-gam-hon-hop-gom-mot-axit-no-don-chuc-x-va-mot-axit-no-da-chuc-y-cvs9j-293562 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-hai-axit-cacbocylic-no-mach-ho-y-va-z-phan-tu-khoi-cua-y-nho-hon-z-293563 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/hon-hop-z-gom-hai-axit-cacbocylic-don-chuc-x-va-y-mx-my-co-tong-khoi-luong-la-293564 2026-03-07T06:43:32.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-x-gom-hai-axit-cacboxylic-no-mach-khong-phan-nhanh-dot-chay-hoan-toan-0-3-293565 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-chua-ba-axit-cacboxylic-deu-don-chuc-mach-ho-gom-mot-axit-no-va-hai-293566 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/hoa-ki-la-sieu-cuong-kinh-te-so-mot-tren-the-gioi-the-hien-o-dac-diem-293567 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/lanh-tho-trung-quoc-trai-dai-bao-nhieu-vi-do-bac-293568 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-duoi-day-khong-phai-nguyen-nhan-lam-cho-nuoc-ta-co-tai-nguyen-khoang-san-jp6x4-293569 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/dong-bang-nuoc-ta-duoc-chia-thanh-may-loai-293570 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/khu-vuc-doi-nui-cua-nuoc-ta-co-nhung-the-manh-ve-293571 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-khong-dung-voi-dac-diem-khi-hau-o-nam-bo-293572 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/bien-phap-chong-bao-co-hieu-qua-nhat-hien-nay-o-nuoc-ta-la-pvhdc-293573 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/van-de-co-y-nghia-chien-luoc-quan-trong-trong-qua-trinh-cong-nghiep-hoa-hien-dai-hoa-dat-nuoc-acn5r-293574 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/nang-suat-lao-dong-nganh-thuy-san-nuoc-ta-con-thap-la-do-di4sd-293575 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/nhung-kho-khan-can-giai-quyet-khi-danh-bat-xa-bo-o-nuoc-ta-la-293576 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/dau-la-diem-khac-nhau-lon-nhat-giua-cac-nha-may-nhiet-dien-o-mien-bac-va-cac-nha-may-nhiet-dien-293577 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/cac-co-so-cong-nghiep-may-quan-trong-cua-nuoc-ta-phan-bo-nhieu-nhat-o-vkq7u-293578 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/cong-nghiep-xay-xat-thuong-phan-bo-theo-quy-luat-293579 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/vi-tri-dia-li-nuoc-ta-co-nhieu-dieu-kien-thuan-loi-de-phat-trien-giao-thong-van-tai-quoc-te-do-la-zpgxg-293580 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/tuyen-duong-giao-thong-co-y-nghia-quan-trong-trong-viec-phat-trien-kinh-te-xa-hoi-cua-cac-tinh-hyvis-293581 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/nhung-kho-khan-chu-yeu-lam-tang-chi-phi-xay-dung-va-bao-duong-mang-luoi-giao-thong-van-tai-o-nuoc-ta-293582 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/nganh-du-lich-o-nuoc-ta-that-su-phat-trien-tu-sau-nam-1990-cho-den-nay-la-nho-293583 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/bieu-hien-nao-chung-to-nuoc-ta-dang-trong-giai-doan-co-cau-dan-so-vang-yy8lv-293584 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/tinh-den-nam-2018-trung-du-va-mien-nui-bac-bo-co-bao-nhieu-tinh-scnko-293585 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/cac-cay-cong-nghiep-hang-nam-thich-hop-voi-vung-dat-cat-pha-ven-bien-vung-bac-trung-bo-la-293586 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-nao-sau-day-khong-dung-khi-giai-thich-ve-vai-tro-cua-vu-dong-doi-voi-vung-dong-bang-song-hong-293587 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chinh-nao-de-nuoc-ta-can-phai-hinh-thanh-cac-vung-kinh-te-trong-diem-293588 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/vai-tro-quan-trong-nhat-cua-cong-trinh-thuy-loi-dau-tieng-la-hztir-293589 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/huong-chuyen-cu-hien-nay-o-dong-bang-song-hong-la-den-vung-nao-sau-day-vdl22-293590 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/nganh-thuy-san-o-vung-dong-bang-song-cuu-long-phat-trien-thuan-loi-hon-dong-bang-song-hong-293591 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/dua-vao-atlat-dia-li-viet-nam-trang-15-hay-cho-biet-cac-do-thi-nao-sau-day-la-do-thi-dac-biet-o-nuoc-ta-293592 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-21-cho-biet-nganh-cong-nghiep-nao-sau-day-khong-co-o-trung-tam-f7cz3-293593 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-29-hay-cho-biet-hai-trung-tam-cong-nghiep-co-quy-mo-lon-nhat-293594 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/dua-vao-atlat-dia-li-viet-nam-trang-20-em-hay-cho-biet-cac-tinh-co-san-luong-thuy-san-nuoi-trong-cao-nhat-293595 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/dua-vao-trang-13-atlat-dia-li-viet-nam-em-hay-cho-biet-di-theo-vi-tuyen-20b-tu-bien-gioi-viet-lao-293596 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-24-hay-cho-biet-nam-2007-nuoc-ta-nhap-sieu-la-bao-nhieu-293597 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/dua-vao-atlat-dia-li-viet-nam-trang-10-em-hay-cho-biet-dinh-lu-cua-song-hong-tram-ha-noi-vao-thang-nao-293598 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/dua-vao-trang-19-atlat-dia-li-viet-nam-phan-lua-hay-ke-ten-vung-co-dien-tich-trong-lua-so-voi-dien-tich-293599 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/dua-vao-trang-24-atlat-dia-li-viet-nam-hay-cho-biet-nuoc-ta-chu-yeu-nhap-khau-mat-hang-nao-293600 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/de-the-hien-co-cau-gia-tri-xuat-nhap-khau-cua-trung-quoc-nhung-nam-tu-1985-den-2004-dang-bieu-do-6wscj-293601 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bieu-do-hay-cho-biet-nhan-xet-nao-sau-day-khong-dung-ve-co-cau-san-luong-thuy-san-khai-thac-293602 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/de-the-hien-tinh-hinh-phat-trien-dan-so-cua-nuoc-ta-trong-giai-doan-1995-2014-bieu-do-nao-sau-day-293603 2026-03-07T06:43:33.000Z weekly 0.6 https://2048.vn/question/dang-bieu-do-thich-hop-nhat-the-hien-toc-do-tang-truong-mot-so-san-pham-cong-nghiep-nuoc-ta-293604 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-dung-ve-su-thay-doi-san-luong-ca-khai-thac-cua-nhat-ban-qua-cac-nam-tu-1985-den-2003-293605 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bieu-do-hay-cho-biet-nhan-xet-nao-sau-day-dung-ve-su-thay-doi-co-cau-gia-tri-xuat-khau-hang-hoa-293606 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/vi-sao-noi-cuoc-dau-tranh-cua-cong-nhan-ba-son-8-1925-da-danh-dau-mot-vnptn-293607 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-duoi-day-gan-voi-ten-tuoi-cua-nen-xon-man-de-la-ydnqs-293608 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/su-sup-do-cua-chu-nghia-phat-xit-duc-italia-nhat-trong-chien-tranh-the-293609 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/noi-dung-nao-sau-day-khong-phai-la-y-nghia-cua-cach-mang-thang-293610 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/li-giai-nguyen-nhan-vi-sao-tu-nhung-nam-80-cua-the-ki-xx-tro-di-moi-gfw9d-293611 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/hay-sap-xep-cac-su-kien-sau-theo-trinh-tu-moc-thoi-gian-293612 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/noi-dung-chu-yeu-cua-chieu-can-vuong-la-gi-keu-goi-quan-chung-nhan-293613 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/nam-1860-quan-trieu-dinh-nha-nguyen-khong-gianh-duoc-thang-loi-tren-293614 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/sap-xep-theo-trinh-tu-thoi-gian-cac-su-kien-lich-su-giai-doan-cach-mang-bohtw-293615 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/hien-chuong-asean-ra-doi-nham-muc-dich-gi-tao-ra-tieng-noi-chung-293616 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/hoi-nghi-ianta-da-thoa-thuan-ve-viec-dong-quan-o-nuoc-duc-sau-cttgii-293617 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/nep-la-cum-tu-viet-tat-cua-chinh-sach-kinh-te-moi-293618 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/chien-dich-tay-nguyen-thang-loi-co-y-nghia-nhu-the-nao-doi-voi-cach-mang-9uk4q-293619 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/ba-chien-luoc-chien-tranh-dac-biet-chien-tranh-cuc-bo-va-viet-nam-hoa-293620 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/hieu-lenh-chien-dau-trong-toan-thu-do-ha-noi-mo-dau-cho-cuoc-khang-zg9e4-293621 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/ngay-24-va-25-4-1970-hoi-nghi-cap-cao-ba-nuoc-dong-duong-hop-nham-wo6nu-293622 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/dien-them-tu-con-thieu-trong-loi-nhan-dinh-cua-quoc-te-cong-san-ve-1y7rd-293623 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/de-nhan-duoc-vien-tro-cua-mi-sau-chien-tranh-the-gioi-thu-hai-cac-nuoc-tay-293624 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/trong-cuoc-tien-cong-chien-luoc-nam-1972-quan-ta-da-choc-thung-ba-rfhoq-293625 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chu-quan-nao-quyet-dinh-nhat-su-thang-loi-cua-cuoc-khang-293626 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/tinh-than-nao-duoc-phat-huy-qua-hai-cuoc-tong-tuyen-cu-bau-quoc-hoi-293627 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/nhung-thanh-tuu-dat-duoc-trong-thoi-ki-dau-cua-cong-cuoc-doi-moi-chung-to-edv9z-293628 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/nhiem-vu-truoc-mat-khau-hieu-cua-cach-mang-dong-duong-trong-nhung-igteb-293629 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/chien-dich-nao-da-buoc-phap-chuyen-tu-danh-nhanh-thang-nhanh-sang-danh-293630 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/dac-diem-chung-cua-cac-nuoc-duc-italia-va-nhat-ban-trong-nhung-nam-293631 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/de-thoat-khoi-tinh-trang-doi-dau-cang-thang-dong-tay-chau-au-da-293632 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/am-muu-cua-phap-mi-trong-viec-vach-ra-ke-hoach-quan-su-nava-la-gi-fsrki-293633 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/vi-sao-noi-dai-hoi-dai-bieu-toan-quoc-cua-dang-lao-dong-viet-nam-lan-293634 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/sau-chien-tranh-the-gioi-thu-hai-nhat-ban-da-cam-ket-giao-nop-moi-phuong-ymrdb-293635 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/han-che-can-ban-trong-tu-tuong-cuu-nuoc-cua-cu-phan-chau-trinh-la-293636 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/muc-tieu-cua-lien-xo-sau-chien-tranh-the-gioi-thu-hai-la-tich-cuc-day-manh-293637 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/hay-dien-vao-cho-trong-cau-sau-cho-dung-hiep-dinh-pa-ri-ve-viet-nam-mvos4-293638 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-dung-nhat-noi-ve-y-nghia-chien-thang-cau-giay-fqmi3-293639 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/trong-chien-dich-dien-bien-phu-quyet-dinh-chuyen-tu-danh-nhanh-thang-293640 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/phap-chay-nhat-dau-hang-vua-bao-dai-thoai-vi-nhan-dan-ta-da-danh-ufiw1-293641 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/dai-hoi-dai-bieu-toan-quoc-lan-thu-ii-cua-dang-cong-san-dong-duong-da-293642 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chinh-khien-viet-nam-roi-vao-tay-thuc-dan-phap-la-gi-j3dbv-293643 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/tu-su-sup-do-cua-lien-bang-xo-viet-nam-1991-em-co-nhan-thuc-gi-ve-cong-293644 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/tu-nam-1973-den-nay-cuoc-cach-mang-nao-duoc-nang-len-vi-tri-hang-dau-tnzx6-293645 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/cuoc-dau-tranh-nhan-ngay-quoc-te-lao-dong-1-5-1930-la-buoc-ngoat-cua-cg0vk-293646 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-trong-phan-tu-chi-co-lien-ket-co-lien-ket-don-293647 2026-03-07T06:43:34.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-trong-phan-tu-co-lien-ket-doi-c2h4-293648 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-co-phan-tu-co-lien-ket-ba-c2h4-293649 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/cap-chat-nao-sau-day-la-dong-phan-cua-nhau-c2h5oh-ch3och3-293650 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/cap-chat-nao-sau-day-la-dong-dang-cua-nhau-ch3oh-ch3och3-293651 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-cau-tao-co-the-co-ung-voi-cac-cong-thuc-phan-tu-c4h10-la-293652 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-tao-mach-ho-co-the-co-ung-voi-cong-thuc-phan-tu-c4h8-la-293653 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-tao-mach-ho-co-the-co-ung-voi-cong-thuc-phan-tu-c5h10-la-293654 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-cau-tao-co-the-co-ung-voi-cac-cong-thuc-phan-tu-c3h7cl-la-293655 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-cau-tao-co-the-co-ung-voi-cac-cong-thuc-phan-tu-c4h9cl-la-293656 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-cau-tao-co-the-co-ung-voi-cac-cong-thuc-phan-tu-c3h6cl2-la-293657 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-cau-tao-co-the-co-ung-voi-cac-cong-thuc-phan-tu-c3h8o-la-293658 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-cau-tao-co-the-co-ung-voi-cac-cong-thuc-phan-tu-c4h10o-la-293659 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/trong-so-cac-chat-c3h8-c3h7cl-c3h8o-va-c3h9n-chat-co-nhieu-dong-293660 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/hay-tinh-gioi-han-lim-n-tien-toi-vo-cung-can-n-can-n-1-can-n-293661 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/hay-tinh-gioi-han-lim-n-tien-toi-vo-cung-can-bac-3-cua-1-n-3-n-293662 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/hay-tinh-gioi-han-lim-n-tien-toi-vo-cung-n-2-n-can-n-2-1-293663 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/hay-tinh-gioi-han-lim-n-tien-toi-vo-cung-can-bac-3-cua-n-2-n-3-n-293664 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-lim-n-tien-toi-vo-cung-can-n-2-1-can-n-can-bac-3-n-3-n-n-293665 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-cua-lim-n-tien-toi-vo-cung-n-1-n-1-4n-2n-2-293666 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/xet-tinh-bi-chan-cua-cac-day-so-voi-so-hang-tong-quat-sau-xn-5n-2-n-2-3-293667 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/xet-tinh-bi-chan-cua-cac-day-so-voi-so-hang-tong-quat-sau-yn-1-n-2n-n-1-sin-n-293668 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/xet-tinh-bi-chan-cua-cac-day-so-voi-so-hang-tong-quat-sau-zn-ncos-npi-293669 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-sau-lim-x-tien-toi-1-4x-5-9x-7-3x-6-x-3-1-293670 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-sau-lim-x-tien-toi-2-x-3-3x-2-9x-2-x-3-x-6-293671 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-sau-lim-x-tien-toi-1-x-1-can-6x-2-3-3x-293672 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-sau-lim-x-tien-toi-0-can-9-5x-4x-2-3-x-293673 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-sau-lim-x-tien-toi-2-can-bac-3-10-x-2-x-2-293674 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-sau-lim-x-tien-toi-1-can-x-8-can-8x-1-293675 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-lim-x-tien-toi-vo-cung-x-3-3x-2-4-x-2-3x-2-293676 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-lim-x-tien-toi-vo-cung-can-9x-2-1-3x-293677 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-lim-x-tien-toi-vo-cung-can-2x-2-3x-5x-293678 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-lim-x-tien-toi-vo-cung-can-2x-2-3-4x-2-293679 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-lim-x-tien-toi-vo-cung-can-2x-2-3-4x-2-1ly5k-293680 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-lim-x-tien-toi-a-sinx-sina-x-a-293681 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-lim-x-tien-toi-1-1-x-tan-pix-2-293682 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-lim-x-tien-toi-pi-3-2sin-2-x-sinx-1-2sin-2-x-3sinx-1-293683 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-cac-gioi-han-lim-x-tien-toi-0-tanx-sinx-sin-3-x-293684 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-cac-ham-so-sau-y-1-x-x-2-1-x-x-2-293685 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-cac-ham-so-sau-y-2-x-2-3-x-3-1-x-2-293686 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-cac-ham-so-sau-y-cos2x-2sinx-293687 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-cac-ham-so-sau-y-cosx-2sin-2-x-293688 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-cac-ham-so-sau-y-cos-2-x-3-tan-x-2-293689 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-cac-ham-so-sau-y-can-sin-2x-pi-6-293690 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-cac-ham-so-sau-y-cos-x-x-1-293691 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-cac-ham-so-sau-y-x-2-1-sin3x-293692 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-cac-ham-so-sau-y-3sin-2-x-cosx-cos-2-x-293693 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-cac-ham-so-sau-y-can-7-4x-cot3x-293694 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-2-sin-1-x-neu-x-khac-0-f-x-a-neu-x-0-293695 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-4-x-2-6-c-tinh-y-y-tinh-y-1-y-2-293696 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/san-luong-dau-tho-cua-dong-nam-bo-gan-day-tang-nhanh-chu-yeu-do-293697 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/nhan-to-nao-sau-day-la-chu-yeu-lam-cho-co-cau-nganh-cong-nghiep-cua-vung-trung-du-va-mien-nui-bac-bo-293698 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/dia-hinh-thap-phang-cua-dong-bang-song-cuu-long-gay-tro-ngai-nao-sau-day-cho-san-xuat-nong-nghiep-293699 2026-03-07T06:43:35.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bang-so-lieu-tren-cho-biet-nhan-xet-cho-sau-day-la-dung-gdp-binh-quan-dau-nguoi-chenh-lech-293700 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/yeu-to-nao-sau-day-khong-gay-tro-ngai-doi-voi-viec-xay-dung-cac-tuyen-duong-bo-bac-nam-o-nuoc-ta-293701 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/ty-so-gioi-tinh-cua-dong-nam-bo-va-dong-bang-song-cuu-long-nam-2016-theo-tinh-toan-tu-bang-293702 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bieu-do-cho-biet-nhan-xet-nao-sau-day-khong-dung-ve-dien-tich-cho-san-pham-mot-so-cay-cong-nghiep-293703 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/truoc-tinh-trang-thieu-nuoc-ngot-tram-trong-vao-mua-kho-thi-co-cau-nong-nghiep-hop-ly-nhat-293704 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-3-hay-cho-biet-phat-bieu-nao-sau-day-khong-dung-ve-lat-cat-ab-293705 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/loai-cay-cong-nghiep-hang-nam-khong-duoc-phat-trien-manh-o-bac-trung-bo-la-293706 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/doi-voi-nganh-chan-nuoi-nuoc-ta-kho-khan-nao-sau-day-da-duoc-khac-phuc-wtpgo-293707 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bang-so-lieu-cho-biet-nhan-xet-nao-sau-day-dung-ve-so-luong-la-mot-gia-cam-nuoc-ta-293708 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/de-han-che-tac-hai-cua-thien-tai-sau-benh-huong-den-mot-nen-nong-nghiep-sach-va-ben-vung-o-nuoc-ta-293709 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/de-the-hien-san-luong-dau-tho-than-va-dien-cua-cong-hoa-nhan-dan-trung-hoa-giai-doan-2010-2015-293710 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-ly-viet-nam-trang-28-hay-cho-biet-duyen-hai-nam-trung-bo-co-cac-khoang-san-293711 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-dung-ve-toc-do-tang-truong-gdp-cua-mot-so-nuoc-dong-nam-a-293712 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/dieu-kien-quan-trong-nhat-de-day-manh-san-xuat-cay-cong-nghiep-o-nuoc-ta-la-q2byb-293713 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/loai-rung-nao-sau-day-cua-nuoc-ta-duoc-trong-va-dien-tich-lon-nhat-dzg8y-293714 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/phai-dat-ra-van-de-chuyen-dich-co-cau-kinh-te-theo-nganh-o-vung-dong-bang-song-hong-chu-yeu-la-do-293715 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-ve-tac-dong-cua-he-thong-de-doi-voi-dong-bang-song-hong-293716 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-voi-dia-hinh-cua-nuoc-ta-xwyf1-293717 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-voi-vi-tri-dia-li-cua-vung-trung-du-va-mien-nui-bac-bo-293718 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/bieu-hien-khong-dung-voi-quy-luat-dia-doi-cua-thien-nhien-viet-nam-la-fu4vx-293719 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/trung-quoc-chu-trong-dau-tu-phat-trien-kinh-te-phia-dong-nam-chu-yeu-do-oa9hb-293720 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/tu-dau-nam-1994-trung-quoc-thuc-hien-chinh-sach-cong-nghiep-moi-tap-trung-chu-yeu-vao-nganh-293721 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-dung-ve-anh-huong-cua-dia-hinh-den-che-do-mua-o-nuoc-ta-pxujo-293722 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-9-hay-cho-biet-phat-bieu-nao-sau-day-dung-ve-che-do-mua-293723 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/chat-luong-nguon-lao-dong-cua-nuoc-ta-duoc-nang-len-nho-n0rzy-293724 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-ve-tac-dong-tich-cuc-khi-viet-nam-tham-gia-ki-hiep-dinh-doi-moi-293725 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/san-xuat-voi-trinh-do-tham-canh-cao-su-dung-nhieu-may-moc-vat-tu-nong-nghiep-la-dac-diem-293726 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/bon-dia-diem-tren-dat-nuoc-ta-lan-luot-tu-nam-len-bac-la-thanh-pho-ho-chi-minh-nha-trang-vinh-ha-noi-293727 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-voi-thanh-tuu-cua-su-chuyen-dich-co-cau-kinh-te-nuoc-ta-293728 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/trong-cac-tai-nguyen-du-lich-nhan-van-cua-nuoc-ta-co-gia-tri-hang-dau-la-wnngq-293729 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/theo-quy-hoach-cua-bo-cong-nghiep-nam-2001-ha-tinh-thuoc-vung-cong-nghiep-nao-sau-day-293730 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/dao-nao-sau-day-cua-nhat-ban-phat-trien-manh-cong-nghiep-nang-dac-biet-la-khai-thac-than-va-luyen-thep-293731 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-nao-sau-day-la-chu-yeu-dan-den-cong-nghiep-xay-xat-cua-nuoc-ta-co-toc-do-tang-tuong-nhanh-293732 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-16-hay-cho-biet-phat-bieu-nao-sau-day-khong-dung-293733 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/dac-diem-thien-nhien-nao-duoi-day-khong-phai-cua-mien-nam-trung-bo-va-nam-bo-293734 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/hieu-qua-va-chat-luong-phuc-vu-cua-nganh-duong-sat-nuoc-ta-gan-day-da-duoc-tang-len-ro-ret-chu-yeu-293735 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/san-pham-nong-nghiep-chuyen-mon-hoa-o-dong-bang-song-cuu-long-co-xu-huong-tang-manh-293736 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-1-cu-no3-2-2-nh4no2-3-nh3-o2-xbvqi-293737 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-1-nh4cl-2-nh4no3-3-nh4no2-naoh-4-cu-hcl-nano3-293738 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/cho-2-muoi-x-y-thoa-man-dieu-kien-sau-x-y-khong-xay-ra-293739 2026-03-07T06:43:36.000Z weekly 0.6 https://2048.vn/question/axit-nitric-va-axit-photphoric-co-cung-phan-ung-voi-nhom-cac-chat-nao-sau-day-293740 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/de-phan-biet-cac-dung-dich-axit-hcl-h2so4-va-h3po4-nguoi-ta-dung-293741 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/co-cac-dung-dich-sau-hcl-h3po4-nah2po4-nah2po4-va-na3po4-tron-cac-dung-dich-do-293742 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/de-phan-biet-cac-mau-phan-bon-sau-nh4-2so4-nh4cl-va-ca-h2po4-2-can-dung-293743 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/cho-cac-menh-de-sau-1-amoniac-duoc-dung-de-dieu-che-nhien-lieu-293744 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/cho-2-64-gam-nh4-2so4-tac-dung-voi-dung-dich-naoh-du-dun-nong-293745 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/tu-34-tan-nh3-san-xuat-duoc-160-tan-dung-dich-hno3-63-293746 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-x-gom-fe-feo-fe3o4-co-khoi-luong-4-04-gam-phan-ung-293747 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/cho-m-gam-hon-hop-x-gom-al-va-mg-tac-dung-het-voi-dung-dich-hcl-293748 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/nung-6-58-gam-cu-no3-2-trong-binh-kin-sau-mot-thoi-gian-thu-duoc-4-96-usql3-293749 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/supephotphat-don-duoc-dieu-che-tu-mot-loai-bot-quang-chua-73-ca3-po4-2-293750 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/cho-a-mol-p2o5-vao-200ml-dung-dich-naoh-thi-thu-duoc-dung-dich-293751 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/thuy-phan-hoan-toan-4-878-gam-halogenua-cua-photpho-thu-duoc-hon-hop-hai-axit-293752 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/xuan-mau-than-1968-ta-chu-truong-mo-cuoc-tong-cong-kich-tong-khoi-293753 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/chinh-phu-hitle-da-to-chuc-lai-nen-kinh-te-trong-nuoc-theo-huong-hhvzn-293754 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/giai-doan-kinh-te-nhat-ban-phat-trien-than-ki-vao-thoi-gian-nao-293755 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/sap-xep-cac-du-lieu-sau-theo-thu-tu-thoi-gian-ve-thanh-tuu-khoa-hoc-293756 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/cuoc-chien-tranh-chong-phat-xit-thang-loi-dua-vao-nguyen-nhan-chu-yeu-nao-jatde-293757 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/trong-chien-luoc-viet-nam-hoa-chien-tranh-dong-duong-hoa-chien-tranh-293758 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/nhan-to-quyet-dinh-quan-trong-nhat-vi-sao-dang-ta-phai-tien-hanh-cong-cuoc-wndhy-293759 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/tai-sao-ta-chuyen-tu-chien-luoc-danh-phap-sang-chien-luoc-hoa-hoan-nhan-nhuong-erbl5-293760 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/y-nghia-lon-nhat-doi-voi-nuoc-nga-xo-viet-khi-thuc-hien-thanh-cong-ya4ru-293761 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/y-nao-duoi-day-the-hien-khong-dung-su-khac-nhau-giua-hiep-dinh-pa-ri-293762 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/y-khong-phan-anh-dung-hau-qua-do-chien-tranh-lanh-de-lai-la-7gxsn-293763 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/voi-danh-nghia-quan-dong-minh-vao-giai-giap-quan-doi-nhat-quan-trung-ms4wx-293764 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/hanh-dong-khieu-khich-trang-tron-nhat-cua-phap-doi-voi-chinh-phu-nuoc-293765 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/tai-sao-noi-khoa-hoc-tro-thanh-luc-luong-san-xuat-truc-tiep-vi-khoa-hoc-la-nguon-293766 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/dac-diem-rieng-cua-giai-cap-cong-nhan-viet-nam-la-gi-dieu-kien-lao-dong-va-293767 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/sau-khi-chiem-thanh-gia-dinh-1859-quan-phap-roi-vao-tinh-the-293768 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/vi-sao-phap-thay-hiep-uoc-hac-mang-bang-hiep-uoc-pa-to-not-293769 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/phat-xit-nhat-dau-hang-thi-quan-nhat-o-dong-duong-cung-bi-te-liet-chinh-ncpfx-293770 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/cho-cac-su-kien-sau-phong-trao-dong-khoimat-tran-giai-phong-293771 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/viec-thuc-hien-ke-hoach-macsan-da-tac-dong-nhu-the-nao-den-den-moi-pwngu-293772 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/yeu-to-khach-quan-thuc-day-su-ra-doi-cua-to-chuc-asean-la-gi-293773 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/ket-qua-lon-nhat-ma-quan-dan-ta-gianh-duoc-thang-loi-trong-chien-dich-ueoo4-293774 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/nam-1930-nghe-tinh-la-noi-co-phong-trao-cach-mang-phat-trien-manh-nhat-vi-293775 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/sau-khi-chien-tranh-the-gioi-thu-ii-bung-no-thuc-dan-phap-da-thi-hanh-chinh-sach-gi-o-293776 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/phai-chu-chien-dung-dau-la-ton-that-thuyet-to-chuc-cuoc-phan-cong-quan-293777 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/sau-khi-quan-mi-rut-khoi-mien-nam-viet-nam-chinh-quyen-sai-gon-da-co-hanh-kdeyk-293778 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/net-noi-bat-nhat-cua-cuoc-van-dong-dan-chu-1936-1939-la-oakph-293779 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/hay-chon-cum-tu-thich-hop-de-dien-vao-cho-trong-trong-cau-sau-phong-gf6vu-293780 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/de-dat-duoc-ket-qua-tot-trong-hoc-tap-em-can-phat-huy-pham-chat-tot-dep-293781 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/ke-hoach-mac-san-6-1947-con-duoc-goi-la-ke-hoach-phuc-hung-293782 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chu-yeu-dan-den-su-that-bai-cua-phong-trao-yeu-nuoc-chong-phap-293783 2026-03-07T06:43:37.000Z weekly 0.6 https://2048.vn/question/hay-sap-xep-cac-su-kien-sau-theo-trinh-tu-thoi-gian-cua-qua-trinh-hoan-thanh-fxfjz-293784 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/su-ra-doi-cua-ba-to-chuc-cong-san-nam-1929-the-hien-xu-the-khach-quan-cua-293785 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/hiep-dinh-gionevo-la-van-ban-phap-li-quoc-te-ghi-quyen-to-chuc-nhan-293786 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/tu-thap-nien-60-cua-the-ki-xx-tro-di-o-chau-a-xuat-hien-bon-con-rong-kinh-te-la-293787 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-co-ban-nhat-dan-den-su-that-bai-cua-phong-trao-yeu-nuoc-dau-the-293788 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/dang-ta-quyet-dinh-giai-phong-hoan-toan-mien-nam-ngay-trong-nam-1975-vi-293789 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/hoi-nghi-ianta-2-1945-khong-dua-ra-quyet-dinh-nao-duoi-day-293790 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/nhiem-vu-co-ban-cua-cach-mang-mien-nam-sau-1954-la-293791 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/chinh-sach-doi-ngoai-chu-yeu-cua-tay-au-tu-1950-den-1973-la-gi-293792 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/tiet-trung-thuc-pham-dung-cu-y-te-la-mot-trong-nhung-cong-dung-cua-293793 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/dieu-kien-de-co-song-dung-tren-mot-soi-day-co-hai-dau-co-dinh-la-chieu-dai-soi-293794 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-gay-ra-su-can-tro-dong-dien-xoay-chieu-cua-cuon-cam-thuan-la-do-293795 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/neu-giu-nguyen-do-lon-cua-hai-dien-tich-diem-dong-thoi-giam-khoang-cach-giua-293796 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/de-so-sanh-muc-do-ben-vung-cua-hai-hat-nhan-ta-dua-vao-nang-luong-nghi-293797 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-doan-mach-gom-r-l-c-mac-noi-tiep-goc-lech-pha-293798 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/trong-so-do-khoi-cua-may-phat-vo-tuyen-dien-khong-co-anten-293799 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/de-chua-tat-can-thi-nguoi-bi-can-thi-phai-deo-kinh-ap-trong-293800 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/tan-so-dao-dong-dieu-hoa-cua-con-lac-don-co-chieu-dai-tai-noi-co-gia-toc-trong-293801 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/hien-tuong-cong-huong-chi-xay-ra-trong-dao-dong-cuong-buc-293802 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-doc-theo-truc-ox-voi-phuong-trinh-u-4cos-40-pi-t-2pi-x-mm-293803 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/mot-kim-loai-co-cong-thoat-a-biet-h-la-hang-so-plang-c-la-toc-do-anh-sang-293804 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-nguon-sang-phat-ra-anh-sang-don-293805 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-100cos-100-pi-t-pi-3-v-vao-hai-dau-dien-tro-r-50-293806 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-theo-phuong-trinh-x-acos-omega-t-pi-4-a-0-f-0-293807 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/mac-mot-dien-tro-10-w-vao-hai-cuc-cua-mot-nguon-dien-co-dien-tro-trong-2-w-thi-293808 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/anh-sang-huynh-quang-co-buoc-song-0-52-um-anh-sang-kich-thich-khong-the-la-293809 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/theo-thu-tu-tang-dan-ve-buoc-song-cua-cac-buc-xa-trong-thang-song-dien-tu-293810 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/trong-qua-trinh-truyen-tai-dien-nang-di-xa-neu-giu-nguyen-cong-suat-phat-tai-noi-san-xuat-293811 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/biet-khoi-luong-nghi-cua-hat-nhan-cl-notron-proton-lan-luot-la-mcl-36-9566u-293812 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/xet-mot-song-dien-tu-truyen-theo-phuong-thang-dung-chieu-tu-duoi-len-tai-mot-293813 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hinh-sin-truyen-trong-mot-moi-truong-co-buoc-song-lamda-tren-cung-mot-293814 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/o-mat-nuoc-tai-hai-diem-a-va-b-co-hai-nguon-ket-hop-dao-dong-cung-pha-theo-phuong-iovlw-293815 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-al-anpha-p-x-hat-nhan-x-la-proton-293816 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0cos-100pt-v-vao-hai-dau-doan-mach-gom-dien-tro-r-293817 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/trong-mot-mach-dao-dong-lc-li-tuong-cuong-do-dong-dien-chay-qua-cuon-cam-293818 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-phang-dat-trong-tu-truong-deu-cam-ung-tu-vuong-goc-293819 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/mot-vat-co-khoi-luong-m-100-g-thuc-hien-dao-dong-la-dao-dong-tong-hop-cua-293820 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-hidro-khi-chuyen-tu-trang-thai-dung-n-ve-k-thi-phat-ra-photon-co-tan-293821 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/chieu-tu-mot-chat-long-trong-suot-khong-mau-ra-khong-khi-mot-chum-tia-sang-293822 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/do-thi-dao-dong-am-do-hai-dung-cu-phat-ra-bieu-dien-nhu-hinh-ve-ben-am-1-293823 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/co-hai-mau-chat-mau-thu-nhat-chua-chat-phong-xa-a-voi-chu-ki-ban-ra-ta-293824 2026-03-07T06:43:38.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-tu-khe-f-den-mat-phang-293825 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/trong-y-hoc-nguoi-ta-dung-mot-may-laze-phat-ra-chum-laze-co-buoc-song-lamda-de-293826 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/cho-he-con-lac-lo-xo-nhu-hinh-ve-vat-a-va-b-co-khoi-luong-lan-luot-la-100-g-293827 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/doan-mach-ab-gom-hai-hop-den-x-y-mac-noi-tiep-trong-moi-hop-chi-chua-6hdja-293828 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-cung-khoi-luong-dao-dong-dieu-hoa-doc-theo-hai-duong-thang-song-293829 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-va-tan-so-khong-doi-vao-hai-dau-doan-4vxgy-293830 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/hat-a-co-dong-nang-4-mev-ban-vao-mot-hat-nhan-be-dung-yen-gay-ra-phan-ung-293831 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/mot-vat-m-duoc-gan-may-do-muc-cuong-do-am-m-chuyen-dong-tron-deu-voi-293832 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/trong-khai-trien-nhi-thuc-2x-1-10-he-so-cua-so-hang-chua-x-8-la-293833 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-sau-day-dong-bien-tren-r-y-x-3-3x-2-3x-10-293834 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/goi-m-m-lan-luot-la-gia-tri-lon-nhat-va-gia-tri-nho-nhat-cua-ham-so-y-x-3-2x-2-x-2-293835 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/chon-ngau-nhien-4-qua-cau-tu-mot-binh-dung-6-qua-cau-xanh-va-8-qua-cau-293836 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-x-4-2mx-2-3m-2-co-3-diem-cuc-tri-lap-thanh-tam-giac-293837 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-chu-nhat-canh-sa-vuong-goc-293838 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/gia-tri-cuc-dai-ycd-cua-ham-so-y-x-3-6x-2-9x-2-bang-2-1-4-6-293839 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-biet-rang-ham-so-f-x-co-dao-ham-la-f-x-va-ham-so-293840 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/trong-cac-gioi-han-sau-gioi-han-nao-co-ket-qua-la-0-lim-x-tien-toi-1-x-1-x-3-1-293841 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/dao-ham-cua-ham-so-y-xsinx-bang-y-sinx-xcosx-y-sinx-xcosx-293842 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/tinh-lim-x-tien-toi-1-x-2-3x-2-x-1-2-3-duong-vo-cung-1-293843 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-2-4x-3-co-do-thi-p-neu-tiep-tuyen-tai-diem-m-cua-p-co-293844 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/ham-so-y-1-3x-3-mx-2-2m-15-x-7-dong-bien-tren-r-khi-va-chi-khi-293845 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-sabc-co-day-abc-la-tam-giac-can-tai-b-canh-ben-sa-vuong-goc-293846 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-lien-tuc-tren-r-va-co-bang-bien-thien-ldgda-293847 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/gia-tri-lon-nhat-cua-ham-so-y-3x-1-x-1-tren-doan-1-3-bang-293848 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/gioi-han-lim-x-tien-toi-duong-vo-cung-can-x-4-x-2-2-x-3-1-3x-1-co-ket-qua-293849 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/tren-khoang-0-duong-vo-cung-thi-ham-so-y-x-3-3x-1-293850 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/ham-so-y-m-3-x-3-m-1-x-2-3-m-2-x-1-3-dong-bien-tren-2-duong-vo-cung-thi-293851 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/trong-khai-trien-nhi-thuc-x-8-x-3-8-so-hang-khong-chua-x-la-1792-1700-293852 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/he-so-cua-x-5-trong-khai-trien-2x-3-8-la-8c5-2-3-3-5-293853 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-1-x-2-pt-tiep-tuyen-voi-do-thi-tai-diem-co-hoanh-do-bang-0-293854 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/mot-to-hoc-sinh-co-7-nam-va-3-nu-chon-ngau-nhien-2-nguoi-tinh-xac-suat-sao-cho-293855 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/ham-so-y-x-4-2x-2-1-dong-bien-tren-0-duong-vo-cung-1-1-293856 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-tiep-tuyen-cua-do-thi-ham-so-y-2x-1-x-1-tai-giao-diem-cua-293857 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-do-thi-ham-so-y-f-x-co-may-diem-wtrpe-293858 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-can-x-1-x-gia-tri-nho-nhat-cua-ham-so-tren-0-duong-vo-cung-bang-293859 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/khang-dinh-nao-sau-day-la-sai-y-x-suy-ra-y-1-y-x-3-suy-ra-y-3x-2-293860 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-gia-tri-thuc-cua-tham-so-m-de-ham-so-y-x-3-3mx-2-2x-1-nhan-diem-293861 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-co-bang-bien-thien-nhu-hinh-ve-ben-293862 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/lim-x-tien-toi-1-3x-3-x-2-1-x-2-bang-5-1-5-3-5-3-293863 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/trong-cac-hinh-chu-nhat-co-chu-vi-bang-300m-hinh-chu-nhat-co-dien-tich-lvx0a-293864 2026-03-07T06:43:39.000Z weekly 0.6 https://2048.vn/question/doi-van-nghe-cua-nha-truong-gom-4-hoc-sinh-lop-12a-3-hoc-sinh-lop-12b-va-293865 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/nghiem-cua-phuong-trinh-sin-x-pi-3-0-la-x-pi-3-kpi-k-thuoc-z-293866 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-1-x-1-khang-dinh-nao-sau-day-dung-m9pzm-293867 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/mot-to-hoc-sinh-co-7-nam-va-3-nu-chon-ngau-nhien-2-nguoi-tinh-xac-suat-293868 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/trong-cac-duong-thang-sau-duong-thang-nao-la-tiep-tuyen-cua-do-thi-ham-so-293869 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/trong-khai-trien-nhi-thuc-1-x-6-xet-cac-khang-dinh-sau-6m70q-293870 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/trong-cac-khang-dinh-sau-khang-dinh-nao-sai-ham-so-y-cos-x-dong-bien-293871 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/nghiem-cua-phuong-trinh-sin2x-cosx-0-la-x-pi-2-kpi-x-pi-6-k2pi-3-k-thuoc-z-293872 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/ham-so-y-x-3-3x-2-2-co-gia-tri-cuc-tieu-yct-la-2-4-4-2-293873 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/nghiem-phuong-trinh-sinx-can-3-cosx-0-la-x-pi-6-k2pi-x-pi-2-k2pi-293874 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-2x-1-x-1-c-tiep-tuyen-cua-c-song-song-voi-duong-thang-293875 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/xac-suat-ban-trung-muc-tieu-cua-mot-van-dong-vien-khi-ban-mot-vien-dan-la-0-6-rnkft-293876 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/hay-chon-cum-tu-hoac-tu-cho-duoi-day-de-sau-khi-dien-no-vao-cho-trong-293877 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/co-the-chia-hinh-lap-phuong-thanh-bao-bieu-tu-dien-bang-nhau-hai-vo-so-293878 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-1-x-1-tiep-tuyen-cua-c-vuong-goc-voi-duong-thang-293879 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-cong-un-voi-u17-33-va-u33-65-thi-cong-sai-bang-1-3-2-2-293880 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-can-12-3x-2-khang-dinh-nao-sau-day-dung-293881 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-4-x-1-khi-do-y-1-bang-1-2-2-1-293882 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/tiet-trung-thuc-pham-dung-cu-y-te-la-mot-trong-nhung-cong-dung-cua-o7o01-293883 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/dieu-kien-de-co-song-dung-tren-mot-soi-day-co-hai-dau-co-dinh-la-chieu-293884 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-gay-ra-su-can-tro-dong-dien-xoay-chieu-cua-cuon-cam-thuan-293885 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/neu-giu-nguyen-do-lon-cua-hai-dien-tich-diem-dong-thoi-giam-khoang-cach-giua-fzc5k-293886 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/de-so-sanh-muc-do-ben-vung-cua-hai-hat-nhan-ta-dua-vao-293887 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-doan-mach-gom-r-l-c-mac-noi-tiep-goc-lech-293888 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/trong-so-do-khoi-cua-may-phat-vo-tuyen-dien-khong-co-293889 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/de-chua-tat-can-thi-nguoi-bi-can-thi-phai-deo-293890 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/tan-so-dao-dong-dieu-hoa-cua-con-lac-don-co-chieu-dai-tai-noi-co-293891 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/hien-tuong-cong-huong-chi-xay-ra-trong-dao-dong-cuong-buc-tat-dan-293892 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-doc-theo-truc-ox-voi-phuong-trinh-u-4-cos-40pi-t-293893 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/mot-kim-loai-co-cong-thoat-a-biet-h-la-hang-so-plang-c-la-toc-do-293894 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-nguon-sang-phat-ra-anh-sang-vuolt-293895 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-100-cos-100pi-t-pi-3-v-293896 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-theo-phuong-trinh-x-a-cos-omega-t-pi-4-a-293897 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/mac-mot-dien-tro-10-om-vao-hai-cuc-cua-mot-nguon-dien-co-dien-tro-trong-293898 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/anh-sang-huynh-quang-co-buoc-song-0-52-micro-m-anh-sang-kich-thich-293899 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/theo-thu-tu-tang-dan-ve-buoc-song-cua-cac-buc-xa-trong-thang-song-dien-tu-acdmz-293900 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/trong-qua-trinh-truyen-tai-dien-nang-di-xa-neu-giu-nguyen-cong-suat-phat-tai-noi-293901 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/biet-khoi-luong-nghi-cua-hat-nhan-37-17-cl-notron-proton-lan-luot-la-293902 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/xet-mot-song-dien-tu-truyen-theo-phuong-thang-dung-chieu-tu-duoi-len-293903 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hinh-sin-truyen-trong-mot-moi-truong-co-buoc-song-ramda-tren-cung-mot-293904 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/o-mat-nuoc-tai-hai-diem-a-va-b-co-hai-nguon-ket-hop-dao-dong-cung-8eqxd-293905 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-27-13-al-anpa-30-15-p-x-hat-nhan-293906 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0-cos-100pi-t-v-vao-hai-dau-doan-mach-293907 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/trong-mot-mach-dao-dong-lc-li-tuong-cuong-do-dong-dien-chay-qua-cuon-293908 2026-03-07T06:43:40.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-phang-dat-trong-tu-truong-deu-cam-ung-tu-vuong-goc-voi-293909 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/mot-vat-co-khoi-luong-m-100-g-thuc-hien-dao-dong-la-dao-dong-293910 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-hidro-khi-chuyen-tu-trang-thai-dung-n-ve-k-thi-phat-ra-photon-293911 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/chieu-tu-mot-chat-long-trong-suot-khong-mau-ra-khong-khi-mot-chum-tia-293912 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/do-thi-dao-dong-am-do-hai-dung-cu-phat-ra-bieu-dien-nhu-hinh-ve-ben-pcfnp-293913 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/co-hai-mau-chat-mau-thu-nhat-chua-chat-phong-xa-a-voi-chu-ki-ban-ra-293914 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-tu-khe-f-den-293915 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-y-hoc-nguoi-ta-dung-mot-may-laze-phat-ra-chum-laze-co-buoc-song-ramda-293916 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/cho-he-con-lac-lo-xo-nhu-hinh-ve-vat-a-va-b-co-khoi-luong-lan-293917 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/doan-mach-ab-gom-hai-hop-den-x-y-mac-noi-tiep-trong-moi-hop-293918 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-cung-khoi-luong-dao-dong-dieu-hoa-doc-theo-hai-duong-thang-song-song-293919 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-va-tan-so-khong-doi-vao-vkksw-293920 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/hat-a-co-dong-nang-4-mev-ban-vao-mot-hat-nhan-9-4-be-293921 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/mot-vat-m-duoc-gan-may-do-muc-cuong-do-am-m-chuyen-dong-tron-293922 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-vecto-v-2-1-diem-m-3-2-293923 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-vecto-v-2-1-diem-m-3-2-bbkty-293924 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-v-2-1-cho-duong-thang-d-co-phuong-trinh-2x-3y-3-0-293925 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-v-2-1-cho-duong-thang-d-co-phuong-trinh-2x-3y-3-0-rwspa-293926 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-thang-d-co-phuong-trinh-3x-y-9-0-293927 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-tron-c-co-phuong-trinh-x-2-y-2-2x-4y-4-0-293928 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/cho-doan-thang-ab-va-duong-tron-c-tam-o-ban-kinh-r-nam-ve-mot-phia-293929 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-diem-m-3-5-duong-thang-d-co-phuong-trinh-293930 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-thang-d-co-phuong-trinh-x-5y-7-0-293931 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/tim-cac-truc-doi-xung-cua-hinh-vuong-293932 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-thang-c-d-cat-nhau-va-hai-diem-a-b-khong-thuoc-hai-duong-thang-do-293933 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-d-va-hai-diem-a-b-khong-thuoc-d-nhung-nam-cung-phia-doi-voi-d-293934 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/cho-tu-giac-abce-dung-anh-cua-tam-giac-abc-qua-phep-doi-xung-tam-e-293935 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-hai-diem-i-1-2-m-2-3-duong-thang-d-293936 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-thang-d-co-phuong-trinh-x-2y-2-0-293937 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/cho-ba-diem-i-j-k-khong-thang-hang-hay-dung-tam-giac-abc-nhan-i-j-k-293938 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/may-duoc-tao-thanh-tu-293939 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/tai-sao-khi-cam-vao-vo-binh-ga-mini-dang-su-dung-293940 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/khi-troi-lanh-o-to-co-bat-dieu-hoa-va-dong-kin-cua-293941 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/vao-nhung-hom-troi-nom-hoi-nuoc-co-rat-nhieu-trong-khong-khi-293942 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/vong-tuan-hoan-cua-nuoc-gom-hien-tuong-vat-ly-nao-293943 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/su-ngung-tu-la-su-chuyen-tu-293944 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/ben-ngoai-thanh-coc-dung-nuoc-da-co-nuoc-vi-293945 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-day-lien-quan-den-su-ngung-tu-293946 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nao-sau-day-khong-phai-la-su-ngung-tu-293947 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/khi-nau-com-ta-mo-nap-vung-ra-thi-thay-ben-trong-nap-co-293948 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/cho-luc-giac-deu-abcdef-o-la-tam-doi-xung-cua-no-i-la-trung-diem-cua-ab-293949 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-cac-diem-a-3-3-b-0-5-c-1-1-va-duong-thang-d-293950 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-duong-kinh-bc-diem-a-chay-tren-nua-duong-tron-293951 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-dung-ve-phia-ngoai-cua-tam-giac-cac-hinh-vuong-bcij-293952 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-vecto-v-2-0-va-diem-m-1-1-293953 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-vecto-v-3-1-va-duong-thang-d-293954 2026-03-07T06:43:41.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-moi-phep-quay-deu-co-the-xem-la-ket-qua-cua-viec-thuc-hien-293955 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/cho-hinh-vuong-abcd-co-tam-i-tren-tia-bc-lay-diem-e-sao-cho-be-ai-293956 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-duong-thang-d-co-phuong-trinh-2x-y-4-0-293957 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-duong-tron-c-co-phuong-trinh-x-3-2-y-1-2-9-293958 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-hay-dung-hinh-vuong-co-hai-dinh-293959 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/cho-goc-nhon-xoy-va-diem-c-nam-trong-goc-do-tim-tren-oy-diem-a-293960 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/trong-mach-dao-dong-dien-tu-neu-dien-tich-cuc-dai-tren-tu-dien-293961 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-nao-sau-day-khong-bieu-dien-mot-dao-dong-dieu-hoa-kugno-293962 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-phang-dat-trong-tu-truong-deu-b-5-10-2-t-293963 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-dang-co-song-dung-khoang-cach-tu-mot-nut-lcccm-293964 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/khi-song-am-truyen-tu-moi-truong-khong-khi-vao-moi-truong-nuoc-thi-five4-293965 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/trong-bai-hat-tieng-dan-bau-cua-nhac-si-trong-tan-co-cau-293966 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-qua-nang-co-khoi-luong-40-g-dao-dong-nho-293967 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-do-thi-cua-luc-keo-ve-phu-thuoc-vao-toa-do-293968 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/muc-cuong-do-cua-mot-am-la-l-5-5-db-so-voi-cuong-do-am-293969 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/may-bien-ap-la-mot-thiet-bi-dung-de-thay-doi-dien-ap-293970 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/khi-cho-nam-cham-chuyen-dong-qua-mot-mach-kin-trong-mach-xuat-hien-hbyok-293971 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/trong-mot-doan-mach-xoay-chieu-khong-phan-nhanh-cuong-do-dong-dien-som-pha-ojqba-293972 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/song-co-truyen-tren-mot-soi-day-rat-dai-voi-khoang-cach-giua-hai-dinh-song-2w5ea-293973 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/co-nang-cua-mot-con-lac-lo-xo-ti-le-thuan-voi-bien-do-dao-dong-kdbzb-293974 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/su-cong-huong-dao-dong-co-xay-ra-khi-dao-dong-trong-dieu-kien-293975 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/moi-lien-he-giua-buoc-song-lamda-van-toc-truyen-song-v-chu-ki-t-mzh18-293976 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-gom-r-l-c-noi-tiep-cuon-day-thuan-cam-dat-vao-hai-dau-fmbnf-293977 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/may-phat-dien-xoay-chieu-1-pha-co-ro-to-la-phan-cam-gom-10-293978 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/day-dan-hoi-ab-dai-24-cm-voi-dau-a-co-dinh-dau-b-293979 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/tai-hai-diem-a-b-tren-mat-chat-long-cach-nhau-14-5-cm-ratmn-293980 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-voi-bien-do-a-5-cm-293981 2026-03-07T06:43:42.000Z weekly 0.6 https://2048.vn/question/do-thi-bien-doi-theo-thoi-gian-cua-hieu-dien-the-va-cuong-do-dong-dien-yzhts-293982 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/cho-hai-vat-nho-a-va-b-co-khoi-luong-bang-nhau-va-bang-1-kg-sqtwm-293983 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-co-tan-so-goc-173-2-rad-s-293984 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-nguon-sang-diem-a-thuoc-truc-chinh-cua-mot-thau-kinh-mong-5l1bk-293985 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-ab-gom-hai-doan-mach-am-va-mb-mac-noi-tiep-pruzp-293986 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-chuyen-dong-tron-deu-tren-duong-tron-tam-o-voi-toc-do-dai-zq0pz-293987 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-doc-theo-mot-duong-thang-mot-diem-m-ekjkr-293988 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-ab-gom-hai-doan-mach-am-va-mb-mac-noi-tiep-cbvsu-293989 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-theo-phuong-trinh-x-5cos-pit-0-25pi-cm-293990 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-khong-doi-150-v-293991 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-mach-dien-kin-gom-nguon-dien-co-suat-dien-dong-e-va-dien-tro-293992 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-mot-vat-la-tong-hop-cua-hai-dao-dong-dieu-hoa-uyrhe-293993 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/song-co-tren-mat-nuoc-truyen-di-voi-van-toc-32-m-s-tan-so-293994 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-cang-ngang-dang-co-song-dung-on-dinh-pokib-293995 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-bien-do-a-ban-dau-vat-dung-293996 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/cho-mot-doan-mach-dien-xoay-chieu-chi-co-cuon-day-thuan-cam-zwlsn-293997 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-ab-gom-hai-doan-mach-am-va-mb-mac-noi-tiep-tyiou-293998 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-day-treo-vat-la-mot-soi-day-kim-loai-293999 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-li-tuong-dang-co-dao-dong-dien-tu-tu-do-1wtaf-294000 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/nuoc-soi-o-nhiet-do-nao-294001 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/trong-cac-dac-diem-bay-hoi-sau-day-dac-diem-nao-khong-phai-la-cua-su-soi-294002 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/su-nong-chay-su-dong-dac-va-su-soi-co-dac-diem-nao-giong-nhau-294003 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/trong-suot-thoi-gian-nuoc-soi-nhiet-do-cua-nuoc-nhu-the-nao-294004 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/do-thi-o-hinh-ve-bieu-thi-dieu-gi-su-dong-dac-294005 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/do-thi-hinh-ve-sau-bieu-dien-su-thay-doi-nhiet-do-cua-nuoc-o9qnr-294006 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/trong-cac-nhan-dinh-sau-nhan-dinh-nao-sai-o-cung-mot-dieu-kien-cac-chat-long-294007 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-su-soi-xay-ra-294008 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/thuy-ngan-co-nhiet-do-nong-chay-la-39oc-va-nhiet-do-soi-la-257oc-jn5mn-294009 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/gio-may-sam-chop-co-roi-toi-ma-chua-co-thi-troi-chua-mua-294010 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/vi-tri-dia-li-da-quy-dinh-dac-diem-co-ban-cua-thien-nhien-nuoc-294011 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/cau-truc-dia-hinh-nuoc-ta-gom-hai-huong-chinh-la-huong-bac-nam-294012 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/o-mien-bac-dai-nhiet-doi-gio-mua-co-do-cao-trung-binh-duoi-500-294013 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/han-che-lon-nhat-cua-nguon-lao-dong-nuoc-ta-hien-nay-la-piect-294014 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/ngu-truong-nao-khong-duoc-xac-dinh-la-ngu-truong-trong-diem-cua-nuoc-nvsqi-294015 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/dau-moi-giao-thong-van-tai-duong-sat-lon-nhat-cua-nuoc-ta-la-0hxsx-294016 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/cay-cong-nghiep-duoc-coi-la-the-manh-cua-vung-trung-du-va-mien-nui-294017 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/y-nao-khong-phai-la-dieu-kien-thuan-loi-cua-vung-dong-nam-bo-vmjf1-294018 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/dong-bang-song-cuu-long-khong-phat-trien-nganh-nao-sau-day-trong-trot-294019 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/so-luong-cac-huyen-dao-cua-nuoc-ta-hien-nay-la-8-10-294020 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/ranh-gioi-tu-nhien-giua-2-chau-luc-a-va-au-tren-lanh-tho-lb-nga-la-rhtva-294021 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bang-so-lieu-o-trang-4-5-cua-atlat-dia-li-294022 2026-03-07T06:43:43.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-ban-do-nhiet-do-o-atlat-dia-li-viet-nam-trang-9-m2psq-294023 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bieu-do-gdp-va-toc-do-tang-truong-qua-cac-nam-4kkpc-294024 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-4-5-tinh-nao-sau-294025 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-15-quy-mo-dan-so-k2b6i-294026 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-11-hai-loai-dat-chiem-81l9v-294027 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-ban-do-ngoai-thuong-nam-2007-o-atlat-dia-li-viet-8efet-294028 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-15-hai-do-thi-co-294029 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-30-nhan-dinh-nao-sau-294030 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bieu-do-co-cau-khach-du-lich-quoc-te-phan-theo-fmeek-294031 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-ban-do-thuy-san-nam-2007-o-atlat-dia-li-viet-nam-70ylk-294032 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/2-3-dien-tich-dong-bang-la-dat-man-dat-phen-la-dac-diem-cua-qqyrt-294033 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/bien-phap-chu-yeu-de-giam-bot-ti-le-that-nghiep-o-khu-vuc-294034 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/viec-phan-chia-cac-trung-tam-cong-nghiep-o-nuoc-ta-thanh-trung-tam-co-vmlhi-294035 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/cac-trung-tam-du-lich-lon-nhat-o-nuoc-ta-xep-theo-thu-tu-tu-294036 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/nang-suat-lua-cua-vung-dong-bang-song-hong-cao-nhat-nuoc-ta-chu-294037 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/nganh-chan-nuoi-lon-cua-vung-trung-du-va-mien-nui-bac-bo-phat-294038 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/theo-bang-so-lieu-nhan-xet-nao-sau-day-dung-ve-tinh-hinh-ngoai-thuong-294039 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/bieu-do-the-hien-noi-dung-nao-sau-day-chuyen-dich-co-cau-gdp-cua-294040 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/hang-nam-lanh-tho-nuoc-ta-nhan-duoc-buc-xa-mat-troi-lon-la-294041 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/duong-ong-cua-nuoc-ta-hien-nay-co-dac-diem-la-chi-phat-trien-294042 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/y-nao-duoi-day-chua-chinh-xac-khi-noi-ve-nhung-bien-phap-dong-294043 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/viec-nuoi-thuy-san-nuoc-lo-va-nuoc-man-dang-lam-thay-doi-co-294044 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/san-luong-dau-tho-khai-thac-cua-vung-dong-nam-bo-tang-khong-294045 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/nhung-nam-gan-day-cac-nganh-cong-nghiep-lap-rap-o-to-xe-may-294046 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/theo-bang-so-lieu-de-the-hien-san-luong-thuy-san-cua-nuoc-ta-294047 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/so-dan-va-ti-le-gia-tang-dan-so-tu-nhien-cua-nuoc-ta-294048 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chu-yeu-lam-cho-nganh-giao-thong-van-tai-va-thong-tin-sf9bm-294049 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-duoi-day-chua-chinh-xac-khi-noi-ve-vung-duyen-hai-294050 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-khi-vat-di-tu-vi-tri-bien-ve-vi-tri-can-bang-thi-do-lon-luc-294051 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-vat-nho-treo-dau-soi-day-chieu-dai-l-dao-dong-voi-294052 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/dai-luong-nao-sau-day-khong-thay-doi-khi-song-co-truyen-tu-moi-truong-dan-hoi-gfcq6-294053 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-song-am-phat-bieu-nao-sau-day-sai-sieu-am-co-tan-so-lon-hon-20000-hz-294054 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/cuong-do-dong-dien-xoay-chieu-trong-mot-doan-mach-co-phuong-trinh-i-i0-cos-omega-294055 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/trong-qua-trinh-truyen-tai-dien-nang-di-xa-de-giam-cong-suat-hao-phi-tren-duong-day-294056 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/theo-thu-tu-tang-dan-ve-tan-so-cua-cac-song-vo-tuyen-sap-xep-nao-sau-day-dung-294057 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/chat-nao-duoi-day-khi-bi-nung-nong-thi-khong-the-phat-ra-quang-pho-lien-tuc-294058 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-tia-tu-ngoai-la-sai-tia-tu-ngoai-co-the-lam-mot-so-chat-294059 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-phan-biet-hai-loai-quang-phat-quang-la-huynh-quang-va-lan-quang-chu-yeu-dua-vao-294060 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/trong-cac-hat-nhan-khac-nhau-hat-nhan-nao-ben-vung-nhat-thi-khoi-luong-294061 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-hat-nhan-dai-luong-nao-sau-day-khong-duoc-bao-toan-dien-tich-294062 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/mot-qua-cau-nho-mang-dien-tich-q-10-5c-dat-trong-khong-khi-cuong-do-294063 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/chieu-chum-tia-sang-hep-tu-khong-khi-chiet-suat-khong-khi-lay-bang-1-vao-nuoc-294064 2026-03-07T06:43:44.000Z weekly 0.6 https://2048.vn/question/cho-hai-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-co-phuong-trinh-lan-luot-la-294065 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-dai-0-8-m-hai-dau-co-dinh-dang-co-song-dung-voi-5-nut-song-294066 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/trong-mach-dien-xoay-chieu-rlc-noi-tiep-theo-thu-tu-do-goi-ur-ul-uc-va-ulc-lan-luot-la-294067 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-doan-mach-rlc-mac-noi-tiep-mot-dien-ap-xoay-chieu-u-200-can-bac-hai-294068 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/tai-mot-diem-co-song-dien-tu-truyen-qua-cam-ung-tu-bien-thien-theo-thoi-gian-294069 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/khi-di-tu-chan-khong-vao-mot-moi-truong-trong-suot-nao-do-buoc-song-cua-tbocc-294070 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/biet-ban-kinh-bo-la-r0-5-3-10-11-m-ban-kinh-quy-dao-dung-n-4-trong-nguyen-294071 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/hai-laze-a-va-b-co-cong-suat-phat-quang-tuong-ung-la-0-5-w-va-0-6-w-biet-ti-so-294072 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/trong-cac-hat-nhan-pb-ra-po-va-u-hat-nhan-nao-co-nhieu-notron-nhat-294073 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dat-mot-vat-ab-co-dang-doan-thang-truoc-thau-kinh-hoi-tu-vuong-goc-truc-chinh-khi-do-294074 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-chieu-dai-1-5-m-duoc-treo-tren-tran-mot-chiec-xe-dang-chuyen-294075 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/mac-lan-luot-hai-dien-tro-r1-va-r2-r1-r2-vao-nguon-dien-co-suat-dien-dong-14-v-294076 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-dien-xoay-chieu-theo-thu-tu-gom-cuon-cam-thuan-dien-tro-thuan-294077 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/hai-con-lac-lo-xo-giong-nhau-treo-vao-hai-diem-tren-cung-gia-do-nam-ngang-khoi-294078 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/cho-mach-dao-dong-lc-gom-cuon-cam-thuan-l-tu-dien-co-dien-dung-c-tai-thoi-294079 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/mot-song-ngang-truyen-doc-theo-soi-day-dan-hoi-dai-voi-toc-do-3-m-s-tan-so-song-294080 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/hat-nhan-x-la-chat-phong-xa-co-chu-ki-ban-ra-la-t-no-chi-phat-ra-mot-loai-tia-294081 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/tren-cac-quy-dao-dung-cua-nguyen-tu-hidro-electron-chuyen-dong-duoi-tac-dung-294082 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-mot-vat-nho-co-khoi-luong-m-va-lo-xo-co-do-cung-k-dang-294083 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-nguon-sang-phat-ra-bon-anh-sang-294084 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/cho-co-he-nhu-hinh-ve-van-a-dai-co-khoi-luong-1-kg-gan-dau-lo-xo-do-cung-294085 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/o-mat-thoang-cua-mot-chat-long-cho-3-diem-a-b-c-tao-thanh-mot-tam-giac-deu-294086 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dien-nang-tu-nha-may-phat-dien-xoay-chieu-duoc-truyen-den-mot-khu-cong-294087 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dung-hat-a-co-dong-nang-5-mev-ban-vao-hat-nhan-n-dung-yen-gay-ra-phan-ung-294088 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-v-vao-doan-mach-ab-nhu-hinh-ve-cuon-day-co-he-so-tu-cam-l-va-294089 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-u-u0cos-omega-t-v-vao-hai-dau-doan-mach-gom-294090 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-la-hidrocacbon-ch2o-294091 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-la-dan-xuat-cua-hidrocacbon-ch4-294092 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-cau-tao-co-the-co-ung-voi-cac-cong-thuc-phan-tu-c2h4cl2-la-294093 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-cau-tao-co-the-co-ung-voi-cac-cong-thuc-phan-tu-c2h7n-la-294094 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-cau-tao-mach-ho-co-the-co-ung-voi-cac-cong-thuc-phan-tu-c2h4o-la-294095 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/vitamin-a-co-cong-thuc-phan-tu-la-c20h30o-co-chua-1-vong-6-canh-va-khong-294096 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/lycopen-co-cong-thuc-phan-tu-c40h56-la-chat-mau-do-trong-qua-ca-chua-co-294097 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/mentol-c10h20o-va-menton-c10h18o-cung-co-trong-tinh-dau-bac-ha-phan-294098 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/limonen-la-mot-chat-co-mui-thom-diu-duoc-tach-ra-tu-tinh-dau-chanh-ket-294099 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/hop-chat-huu-co-x-co-cong-thuc-don-gian-nhat-la-c2h4o-ti-khoi-hoi-cua-x-294100 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-8-8-gam-hop-chat-huu-co-x-c-h-o-thu-duoc-8-96-lit-294101 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-4-4-gam-hop-chat-huu-co-x-c-h-o-dan-san-pham-294102 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-4-4-gam-hop-chat-huu-co-x-c-h-o-dan-san-pham-cuvti-294103 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-8-9-gam-hop-chat-huu-co-x-thu-duoc-6-73-lit-co2-294104 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/phan-tich-0-45-gam-hop-chat-huu-co-x-c-h-n-thu-duoc-0-88-gam-co2-294105 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/dot-chay-100-ml-hoi-mot-hop-chat-huu-co-x-chua-c-h-o-trong-450-ml-294106 2026-03-07T06:43:45.000Z weekly 0.6 https://2048.vn/question/hanh-vi-xam-pham-gay-thiet-hai-cho-cac-quan-he-xa-hoi-duoc-294107 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/dau-hieu-nao-duoi-day-cua-phap-luat-la-mot-trong-nhung-dac-diem-8nxu0-294108 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/dau-hieu-nao-duoi-day-khong-phai-la-dau-hieu-vi-pham-phap-luat-wo5xo-294109 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/canh-tranh-xuat-hien-trong-nen-kinh-te-nao-duoi-day-kinh-te-tu-nhien-bprfv-294110 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/luat-giao-thong-duong-bo-quy-dinh-tat-ca-nguoi-tham-gia-giao-thong-phai-nltar-294111 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/nguoi-vi-pham-phap-luat-gay-thiet-hai-ve-tai-san-cua-nguoi-khac-dmddu-294112 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/he-thong-nhung-vat-lam-nhiem-vu-truyen-dan-su-tac-dong-cua-294113 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/moi-cong-dan-du-18-tuoi-tro-len-deu-duoc-tham-gia-bau-cu-azvba-294114 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/gia-ca-hang-hoa-bao-gio-cung-van-dong-xoay-quanh-truc-gia-tri-trao-doi-294115 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/neu-khong-trung-tuyen-vao-dai-hoc-cong-lap-cong-dan-co-the-thuc-hien-ipk7r-294116 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/mot-trong-nhung-noi-dung-cua-quyen-tu-do-kinh-doanh-cua-cong-dan-la-eut7n-294117 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/theo-luat-doanh-nghiep-truong-hop-nao-duoi-day-khong-duoc-thanh-lap-va-m5pmz-294118 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/vo-chong-binh-dang-voi-nhau-trong-cham-lo-cong-viec-gia-dinh-la-294119 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/viec-mua-ban-doi-cho-lien-quan-den-tai-san-chung-co-gia-tri-294120 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/mot-trong-nhung-noi-dung-cua-quyen-binh-dang-trong-kinh-doanh-co-nghia-la-qos6z-294121 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/khoan-2-dieu-72-luat-hon-nhan-va-gia-dinh-2014-quy-dinh-cha-294122 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/co-so-van-hoa-cua-gia-ca-tren-thi-truong-la-quan-he-cung-cau-ptzbo-294123 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/o-nuoc-ta-bao-gio-cung-co-nguoi-dan-toc-thieu-so-dai-dien-nftsa-294124 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/hanh-vi-nao-duoi-day-xam-pham-den-suc-khoe-cua-nguoi-khac-gp05c-294125 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/bat-nguoi-trong-truong-hop-nao-duoi-day-la-dung-phap-luat-khi-co-quyet-dinh-294126 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/khi-bau-cu-moi-cu-tri-deu-co-mot-la-phieu-voi-gia-tri-ngang-294127 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/cong-dan-co-quyen-khieu-nai-trong-truong-hop-nao-duoi-day-phat-hien-294128 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/cong-dan-co-quyen-to-cao-trong-truong-hop-nao-sau-day-thay-co-nhom-294129 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/o-pham-vi-co-so-dan-chu-truc-tiep-duoc-thuc-hien-tai-cac-hoi-jnunb-294130 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/trong-truong-hop-nao-duoi-day-thi-duoc-xem-tin-nhan-tren-dien-thoai-oatet-294131 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/q-di-xe-may-khong-doi-mu-bao-hiem-bi-canh-sat-giao-thong-294132 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/trong-gia-dinh-bac-a-moi-nguoi-deu-thuc-hien-nghia-vu-cung-nhau-sbxke-294133 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/k-16-tuoi-bi-cong-an-bat-khi-dang-van-chuyen-trai-phep-ma-tuy-unwab-294134 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/trong-gia-dinh-anh-h-hang-ngay-cu-di-lam-ve-la-anh-h-zwqye-294135 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/truong-cua-n-to-chuc-lay-y-kien-cua-hoc-sinh-gop-y-de-xay-294136 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/vi-mau-thuan-voi-nhau-n-da-tung-tin-noi-xau-ve-m-len-294137 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/chi-d-thue-can-phong-cua-ba-b-mot-lan-chi-d-khong-co-294138 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/trong-dot-bo-phieu-bau-cu-dai-bieu-quoc-hoi-va-hoi-dong-nhan-dan-4yj7a-294139 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/l-14-tuoi-lam-thue-cho-mot-cua-hang-com-gan-nha-m-15-tuoi-f2c4b-294140 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/sau-hai-nam-tim-toi-nghien-cuu-anh-a-la-ki-su-nha-may-lxvel-294141 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/quy-che-tuyen-sinh-dai-hoc-quy-dinh-nhung-hoc-sinh-dat-giai-trong-drhcu-294142 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/sau-khi-tot-nghiep-trung-hoc-pho-thong-anh-h-xin-mo-cua-hang-294143 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/sau-khi-tot-nghiep-trung-hoc-pho-thong-chi-h-dinh-xin-mo-ngay-otlyh-294144 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/trong-gio-lam-viec-anh-p-la-can-bo-van-phong-khong-co-mat-294145 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/bat-duoc-anh-q-lay-trom-xe-dap-anh-v-da-troi-roi-giai-anh-q-294146 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-duoc-su-dung-de-dieu-che-co-trong-phong-thi-nghiem-294147 2026-03-07T06:43:46.000Z weekly 0.6 https://2048.vn/question/quang-nao-sau-day-chua-caco3-a-dolomit-294148 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/co-khong-khu-duoc-cac-oxit-trong-nhom-nao-sau-day-a-fe2o3-mgo-294149 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/nhom-nao-sau-day-gom-cac-muoi-khong-bi-nhiet-phan-a-caco3-na2co3-khco3-294150 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-duoc-su-dung-de-dieu-che-co2-trong-phong-thi-294151 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/mot-loai-da-voi-chua-80-caco3-con-lai-la-tap-chat-tro-nung-m-294152 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/nung-34-6-gam-hon-hop-gom-ca-hco3-2-nahco3-va-khco3-thu-duoc-3-6-gam-h2o-va-294153 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/cho-11-6-gam-hon-hop-gom-oxit-va-muoi-cacbonat-cua-kim-loai-kiem-r-hoa-294154 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/trong-binh-kin-chua-0-5-mol-co-va-m-gam-fe3o4-dun-nong-binh-cho-toi-294155 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/cho-hoi-nuoc-di-qua-than-nong-do-duoc-hon-hop-khi-x-gom-co2-co-va-294156 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-khi-gom-co2-va-co-dung-chat-nao-sau-day-co-the-thu-294157 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/na2co3-lan-tap-chat-la-nahco3-cach-nao-sau-day-co-the-thu-duoc-na2co3-294158 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/tu-hai-muoi-x-va-y-thuc-hien-cac-phan-ung-sau-x-tao-ra-x1-co2-294159 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/cho-bon-chat-ran-sau-nacl-na2co3-caco3-baso4-chi-dung-them-mot-cap-294160 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/hap-thu-het-1-792-lit-dktc-khi-co2-vao-1-lit-dung-dich-naoh-am-thu-duoc-294161 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/hap-thu-hoan-toan-3-584-lit-co2-dktc-vao-2-lit-dung-dich-ca-oh-2-0-05m-294162 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/suc-v-lit-co2-dktc-vao-200-ml-dung-dich-x-gom-ba-oh-2-1m-va-naoh-294163 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/cho-tu-tu-100-ml-dung-dich-hcl-1-5m-vao-100-ml-dung-dich-hon-hop-gom-294164 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/mot-chum-sang-don-sac-co-tan-so-f-4-10-14-hz-moi-photon-trong-chum-294165 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/chieu-mot-tia-sang-trang-toi-mat-ben-cua-mot-lang-kinh-sao-cho-ton-tai-294166 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/don-vi-cua-suat-dien-dong-la-von-v-294167 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-vao-hai-dau-doan-mach-chi-chua-cuon-day-294168 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/dat-mot-hieu-dien-the-u-vao-mot-dien-tro-r-thi-dong-dien-chay-qua-co-294169 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-mot-vat-la-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-lfdmj-294170 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/co-mot-dien-tich-dat-tai-diem-a-trong-chan-khong-cuong-do-294171 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/hoat-dong-nao-sau-day-la-ket-qua-cua-viec-truyen-thong-tin-lien-lac-bang-294172 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/kich-thich-cho-mot-con-lac-lo-xo-dao-dong-dieu-hoa-voi-bien-do-a-thi-co-294173 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/thau-kinh-hoi-tu-la-mot-khoi-chat-trong-suot-duoc-gioi-han-boi-zteoa-294174 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/xet-cac-tia-gom-tia-hong-ngoai-tia-x-tia-gamma-tia-b-tia-co-ban-chat-294175 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/luc-lorentz-la-luc-tac-dung-len-hat-mang-dien-tich-chuyen-dong-trong-tu-truong-294176 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/chieu-xien-mot-chum-sang-hep-coi-nhu-mot-tia-sang-gom-hai-anh-294177 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/theo-li-thuyet-anh-xtanh-mot-hat-dang-o-trang-thai-nghi-co-khoi-luong-m0-294178 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/mot-lang-kinh-thuy-tinh-co-dang-nem-goc-chiet-quang-la-a-coi-la-goc-294179 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/vong-day-kim-loai-dien-tich-s-hop-voi-vecto-cam-ung-theo-thoi-gian-nhu-do-thi-294180 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/hieu-dien-the-giua-hai-ban-tu-dien-phang-bang-u-300-v-mot-hat-bui-294181 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/khang-dinh-nao-sau-day-sai-khi-noi-ve-phan-ung-phan-hach-va-phan-ung-nhiet-hach-hol2j-294182 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/cho-ban-kinh-bo-la-m-o-mot-trang-thai-dung-cua-nguyen-tu-hidro-294183 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/lan-luot-chieu-anh-sang-mau-tim-co-buoc-song-va-anh-sang-hlxfv-294184 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-voi-phuong-trinh-x-tinh-bang-cm-t-tinh-bang-s-294185 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-biet-do-hut-khoi-cua-hat-nhan-bang-0-0024-u-294186 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-xoay-chieu-nhu-hinh-ben-bieu-thuc-dien-ap-tuc-thoi-giua-294187 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/tai-mot-phong-thi-nghiem-hoc-sinh-a-su-dung-con-lac-don-de-do-gia-3rhv3-294188 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-ban-dau-nguon-294189 2026-03-07T06:43:47.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-dinh-cuon-may-bien-ap-co-dien-ap-hieu-dung-ngo-vao-cuon-294190 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/u-sau-mot-chuoi-phong-xa-ra-cac-hat-hat-a-va-b-bien-doi-thanh-chi-pb-294191 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/trong-hien-tuong-giao-thoa-song-nuoc-hai-nguon-a-b-cach-nhau-20-294192 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/biet-nang-luong-ung-voi-cac-trang-thai-dung-cua-nguyen-tu-hidro-duoc-294193 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-co-khoi-luong-lan-luot-la-m1-m2-dao-dong-dieu-hoa-cung-294194 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-120v-tan-so-khong-doi-akfba-294195 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/dien-nang-o-mot-nha-may-dien-truoc-khi-truyen-di-xa-phai-dua-toi-mot-294196 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-mot-soi-day-nhe-khong-dan-va-mot-vat-nho-co-294197 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/m-n-va-p-la-3-vi-tri-can-bang-lien-tiep-tren-mot-soi-day-dang-co-song-294198 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-v-vao-hai-dau-mach-dien-gom-dien-tro-thuan-cuon-day-294199 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-nhe-co-do-cung-la-10-n-m-va-vat-nho-co-mw45r-294200 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-xoay-chieu-nhu-hinh-ben-biet-dien-tro-co-gia-tri-bang-50-294201 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-tu-dien-phang-dien-dung-co-hai-ban-tu-dien-cach-nhau-d-0-1-mm-294202 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dat-tren-mat-phang-nam-ngang-gom-lo-xo-nhe-co-294203 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-ab-khong-phan-nhanh-gom-doan-mach-am-chua-cuon-cam-thuan-vsrjm-294204 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/cuong-do-dong-dien-u-4cos-100-pi-t-co-gia-tri-hieu-dung-bang-2-a-294205 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/khi-mot-vat-dao-dong-dieu-hoa-thi-luc-keo-ve-tac-dung-len-vat-co-do-lon-cuc-dai-294206 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/trong-may-phat-dien-xoay-chieu-3-pha-stato-la-phan-cam-roto-la-phan-ung-294207 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-ab-gom-2-doan-mach-am-va-mb-mac-noi-tiep-doan-mach-am-294208 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/dat-hieu-dien-the-u-100-can-2-sin-100-pi-t-vao-hai-dau-doan-mach-rlc-294209 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/cho-hai-con-lac-lo-xo-giong-het-nhau-kich-thich-cho-hai-con-lac-dao-dong-dieu-294210 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-hinh-chu-nhat-co-100-vong-dien-tich-moi-vong-50-cm-2-294211 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-tan-so-f-50-hz-va-gia-tri-hieu-dung-u-80-v-kxmpn-294212 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/o-mat-thoang-cua-mot-chat-long-co-hai-nguon-song-ket-hop-a-va-b-cach-294213 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/dieu-nao-sau-day-dung-khi-noi-ve-su-truyen-am-khong-truyen-duoc-trong-chan-khong-294214 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/dat-hieu-dien-the-u-u0-sin-omega-t-u0-va-w-khong-doi-vao-hai-dau-doan-294215 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/song-dien-tu-khi-truyen-tu-khong-khi-vao-nuoc-thi-toc-do-truyen-song-giam-294216 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-nguon-phat-song-co-dao-dong-theo-phuong-trinh-u-5cos4-pi-t-cm-294217 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-mot-vat-nho-khoi-luong-m-va-lo-xo-co-do-cung-k-con-lac-s07zd-294218 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-song-am-truyen-trong-khong-khi-biet-muc-cuong-do-am-tai-diem-m-va-tai-294219 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-dao-dong-dieu-hoa-theo-mot-quy-dao-thang-dai-12-cm-dao-dong-nay-294220 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-vat-co-khoi-luong-m-0-5-kg-thuc-hien-dong-thoi-hai-dao-dong-294221 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sai-khi-noi-ve-song-dphat-bieu-nao-sai-khi-noi-ve-song-dien-tu-song-dien-tu-la-su-lan-truyen-trong-khong-gian-cua-dien-ien-tu-song-dien-294222 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-dinh-quan-mot-may-ha-ap-tu-dien-ap-u1-220-v-xuong-u2-90-v-jkdfh-294223 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-song-hinh-sin-truyen-theo-phuong-ox-tu-nguon-o-voi-tan-so-20-hz-co-toc-do-ns1n0-294224 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-co-phuong-trinh-x-acos-4-pi-t-pi-2-cm-goc-294225 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/dieu-nao-sau-day-la-sai-khi-noi-ve-may-phat-dien-xoay-chieu-mot-pha-waz0n-294226 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-chieu-dai-l-cang-ngang-hai-dau-co-dinh-tren-day-dang-co-song-dung-294227 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/bien-dieu-song-dien-tu-la-bien-doi-song-co-thanh-song-dien-tu-v4w2n-294228 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-treo-thang-dung-gom-vat-nho-co-khoi-luong-m-250-g-lo-xo-co-do-294229 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/khi-dua-mot-con-lac-don-len-cao-theo-phuong-thang-dung-coi-chieu-dai-cua-con-aq8xz-294230 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0-cos-100-pi-t-pi-6-v-vao-hai-dau-doan-mach-mac-noi-tiep-ybgkb-294231 2026-03-07T06:43:48.000Z weekly 0.6 https://2048.vn/question/o-mat-nuoc-co-hai-nguon-song-dao-dong-theo-phuong-vuong-goc-voi-mat-nuoc-yg3ru-294232 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-mot-vat-nho-khoi-luong-m-va-lo-xo-dao-dong-voi-chu-ki-t-294233 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/trong-mot-doan-mach-dien-xoay-chieu-khong-phan-nhanh-cuong-do-dong-dien-veh3g-294234 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/cho-dong-dien-xoay-chieu-co-tan-so-40-hz-chay-qua-mot-doan-mach-khoang-c8pe6-294235 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/mot-cuon-day-thuan-cam-cam-thuan-co-do-tu-cam-l-mac-noi-tiep-voi-mot-tu-294236 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/khi-tang-dien-ap-o-noi-truyen-di-len-50-lan-con-cac-dai-luong-khac-khong-doi-294237 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-tat-dan-co-cac-dai-luong-nao-sau-day-giam-lien-tuc-theo-thoi-gian-sen7l-294238 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/dieu-kien-de-hai-song-co-khi-gap-nhau-giao-thoa-duoc-voi-nhau-la-hai-song-phai-mzebh-294239 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/dat-hieu-dien-the-u-u-can-2-cos-omega-t-voi-u-va-w-khong-doi-vao-hai-dau-294240 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/chuyen-dong-cua-mot-vat-la-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-phuong-hai-294241 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-dang-co-song-dung-on-dinh-voi-khoang-cach-giua-hai-zvb4k-294242 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/chon-cau-sai-khi-noi-ve-dac-diem-cua-dao-dong-cuong-buc-tan-so-dao-dong-294243 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-gom-mot-tu-dien-co-dien-dung-0-125uf-va-mot-cuon-294244 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/trong-so-cac-dung-dich-co-cung-nong-do-0-1m-duoi-day-dung-dich-chat-nao-294245 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-chat-ca-hco3-2-nh4cl-nh4-2co3-znso4-al-oh-3-zn-oh-2-96ai9-294246 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/dung-dich-x-chua-0-12-mol-na-x-mol-so42-0-12-mol-cl-va-0-05-mol-nh4-cho-300ml-294247 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/tong-he-so-cac-so-nguyen-toi-gian-cua-tat-ca-cac-chat-trong-phuong-trinh-phan-7ozie-294248 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/nung-6-58-gam-cu-no3-2-trong-binh-kin-khong-chua-khong-khi-sau-mot-thoi-294249 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/cho-so-do-chuyen-hoa-p2o5-koh-ra-x-h2po4-ra-y-koh-ra-z-cac-chat-x-y-294250 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-ba-hco3-2-lan-luot-vao-cac-dung-dich-sau-hno3-na2so4-ingaj-294251 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/hap-thu-hoan-toan-2-24-lit-co2-dktc-vao-100-ml-dung-dich-gom-k2co3-0-2m-cqpoq-294252 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-la-dan-xuat-cua-hidrocacbon-c2h2-294253 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-thuoc-loai-hop-chat-vo-co-al4c3-294254 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/chat-x-co-cong-thuc-phan-tu-c3h6o3-cong-thuc-don-gian-nhat-cua-x-la-294255 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-a-trong-thanh-phan-hop-chat-huu-co-nhat-thiet-294256 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/hop-chat-x-co-cong-thuc-phan-tu-trung-voi-cong-thuc-don-gian-nhat-trong-294257 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-3-gam-hop-chat-huu-co-x-thu-duoc-2-24-lit-co2-dktc-va-294258 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-5-8-gam-hop-chat-huu-co-x-gom-c-h-o-dan-san-pham-294259 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-200ml-hop-chat-huu-co-x-can-het-700-ml-o2-thu-duoc-600-294260 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/tai-diem-a-cach-nguon-o-mot-doan-d-co-muc-cuong-do-294261 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-con-lac-lo-xo-co-bien-do-a-khi-dong-294262 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/khi-mot-con-lac-lo-xo-dao-dong-dieu-hoa-thi-luc-keo-ve-tac-dung-294263 2026-03-07T06:43:49.000Z weekly 0.6 https://2048.vn/question/tai-hai-diem-a-va-b-tren-mat-nuoc-dao-dong-cung-tan-294264 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-quan-sat-song-tren-mat-ho-thay-khoang-cach-giua-hai-xc5yi-294265 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/vat-nang-cua-mot-con-lac-don-co-khoi-luong-1-g-duoc-nhiem-294266 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dang-co-song-dung-on-dinh-song-truyen-tren-soi-294267 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/cong-thuc-lien-he-toc-do-truyen-song-v-buoc-song-l-chu-ky-294268 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-gom-vat-khoi-luong-m-va-lo-xo-co-do-294269 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-thuc-hien-dong-thoi-hai-dao-dong-dieu-hoa-cung-phuong-1yqdw-294270 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/tai-diem-s-tren-mat-nuoc-yen-tinh-co-nguon-dao-dong-dieu-hoa-aq8qj-294271 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-co-phuong-trinh-x-5-cot-2pit-pi-phan-6-294272 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/dieu-kien-co-song-dung-tren-day-khi-mot-dau-day-co-dinh-va-294273 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-co-khoi-luong-vat-nho-la-m-dao-dong-4jjzj-294274 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-tat-dan-luc-keo-ve-giam-dan-theo-thoi-gian-294275 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-va-dao-dong-dieu-hoa-jb4ee-294276 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dang-dao-dong-dieu-hoa-tren-mat-phang-294277 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-co-phuong-trinh-294278 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/khi-mot-vat-dao-dong-dieu-hoa-chuyen-dong-cua-vat-tu-vi-tri-bexae-294279 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/am-nghe-duoc-la-song-co-hoc-co-tan-so-khoang-16-hz-den-20-khz-294280 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/dieu-kien-de-co-hien-tuong-giao-thoa-song-la-hai-song-gap-294281 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/khi-xay-ra-cong-huong-co-thi-vat-tiep-tuc-dao-dong-ocu0y-294282 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/con-lac-don-co-chieu-dai-day-treo-l-mot-dau-co-dinh-va-294283 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-qua-cau-nho-khoi-luong-m-duoc-treo-2kitg-294284 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-thuc-hien-dong-thoi-hai-dao-dong-dieu-hoa-cung-phuong-d94wq-294285 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/chon-dap-an-sai-song-co-hoc-truyen-duoc-trong-moi-truong-nao-294286 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-xach-mot-xo-nuoc-di-tren-duong-moi-buoc-di-duoc-294287 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-thoi-gian-vat-thuc-hien-mot-dao-dong-rpuyu-294288 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-dai-60-cm-duoc-rung-voi-tan-so-50-hz-v6ptp-294289 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-song-ngang-truyen-tren-mat-nuoc-voi-tan-so-f-10-hz-tai-mot-294290 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-theo-phuong-trinh-x-5coswt-cm-dao-dong-294291 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-tat-dan-co-toc-do-cuc-dai-giam-di-294292 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/trong-hien-tuong-giao-thoa-song-nhung-diem-trong-mot-moi-truong-294293 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-khoi-luong-1-kg-dao-dong-dieu-hoa-voi-phuong-trinh-xahds-294294 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-van-toc-bien-doi-som-pha-0-5-294295 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-li-do-cua-vat-dao-dong-dieu-hoa-co-dang-x-294296 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/diem-sang-a-tren-truc-chinh-cua-mot-thau-kinh-cach-thau-kinh-294297 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/mot-song-ngang-truyen-tren-soi-day-dan-hoi-rat-dai-voi-buoc-song-294298 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/muc-cuong-do-am-cua-mot-am-co-cuong-do-am-la-i-duoc-294299 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/buoc-song-la-khoang-cach-giua-hai-diem-tren-cung-phuong-truyen-song-294300 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-22-cho-biet-nganh-che-bien-san-pham-chan-nuoi-khong-co-o-294301 2026-03-07T06:43:50.000Z weekly 0.6 https://2048.vn/question/bieu-hien-nao-sau-day-khong-phai-cua-canh-quan-thien-nhien-phan-lanh-tho-phia-nam-nuoc-ta-294302 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/viet-nam-nam-o-vi-tri-nao-tren-ban-dao-dong-duong-294303 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/vuon-quoc-gia-va-cac-khu-bao-ton-thien-nhien-thuoc-loai-rung-boze5-294304 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-10-cho-biet-ho-thac-ba-nam-tren-song-nao-sau-day-294305 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-15-cho-biet-do-thi-nao-sau-day-thuoc-tinh-quang-tri-v77jt-294306 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-13-cho-biet-day-nui-nao-sau-day-co-huong-tay-dong-294307 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/vung-dat-trong-de-cua-dong-bang-song-hong-khong-duoc-boi-tu-phu-sa-hang-nam-do-294308 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-4-5-cho-biet-tinh-nao-sau-day-giap-voi-cam-pu-chia-294309 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-8-cho-biet-o-thach-khe-co-loai-khoang-san-nao-sau-day-294310 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/tinh-chat-nhiet-doi-am-gio-mua-cua-song-ngoi-nuoc-ta-the-hien-o-dac-diem-nao-sau-day-294311 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-24-tinh-nao-thuoc-vung-trung-du-va-mien-nui-bac-bo-294312 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-27-cho-biet-khu-kinh-te-ven-bien-nao-sau-day-khong-thuoc-294313 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-25-cac-trung-tam-du-lich-quoc-gia-o-nuoc-ta-gom-294314 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-18-cho-biet-cay-cao-su-phan-bo-chu-yeu-o-nhung-vung-294315 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-9-cho-biet-noi-nao-sau-day-co-nhiet-do-thap-nhat-vao-thang-i-294316 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/thanh-tuu-nao-cua-asean-la-co-so-vung-chac-cho-su-phat-trien-kinh-te-xa-hoi-o-moi-quoc-gia-294317 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/theo-bang-so-lieu-de-the-hien-so-luot-hanh-khach-van-chuyen-va-so-luot-hanh-khach-luan-chuyen-294318 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/de-tang-san-luong-thuy-san-danh-bat-van-de-quan-trong-nhat-can-giai-quyet-hien-nay-khong-phai-la-294319 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/y-nghia-cua-viec-day-manh-san-xuat-cay-cong-nghiep-cay-dac-san-o-vung-trung-du-va-mien-nui-bac-bo-294320 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-dung-voi-dac-diem-nguon-lao-dong-cua-khu-vuc-dong-nam-a-294321 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/vung-trung-du-va-mien-nui-bac-bo-co-tiem-nang-thuy-dien-lon-nhat-ca-nuoc-do-294322 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/uu-the-lon-nhat-de-phat-trien-nganh-cong-nghiep-che-bien-nong-lam-thuy-san-o-nuoc-ta-la-294323 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/co-cau-san-pham-nong-nghiep-nuoc-ta-da-dang-chu-yeu-do-husez-294324 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/vung-trung-du-va-mien-nui-bac-bo-co-loi-the-phat-trien-cay-che-dua-tren-dieu-kien-chu-yeu-294325 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/kho-khan-lon-nhat-trong-viec-khai-thac-khoang-san-o-trung-du-va-mien-nui-bac-bo-la-294326 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/bieu-do-tren-the-hien-noi-dung-nao-sau-day-co-cau-dien-tich-va-san-luong-lua-cua-nuoc-ta-giai-doan-2010-2017-294327 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/kho-khan-cua-nganh-chan-nuoi-nuoc-ta-hien-nay-khong-phai-la-bwuuu-294328 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-khong-dung-voi-the-manh-kinh-te-xa-hoi-cua-vung-dong-bang-song-hong-294329 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/bien-phap-chu-yeu-de-su-dung-hop-ly-tai-nguyen-dat-o-vung-dong-bang-song-hong-la-294330 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/vung-nong-nghiep-dong-nam-bo-va-dong-bang-song-cuu-long-co-chung-the-manh-nao-sau-day-294331 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/de-phat-trien-nen-nong-nghiep-hang-hoa-o-vung-dong-bang-song-hong-van-de-chu-yeu-can-quan-tam-294332 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/ti-suat-gia-tang-tu-nhien-cua-dan-so-nuoc-ta-gan-day-da-giam-nhung-so-dan-van-tang-nhanh-do-294333 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/viec-hinh-thanh-va-phat-trien-cac-nganh-cong-nghiep-trong-diem-o-vung-dong-bang-song-hong-294334 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bieu-do-tren-cho-biet-nhan-xet-nao-sau-day-khong-dung-va-cua-mot-so-quoc-gia-nam-2016-294335 2026-03-07T06:43:51.000Z weekly 0.6 https://2048.vn/question/yeu-to-nao-sau-day-the-hien-ro-nhat-su-tang-truong-cua-hoat-dong-noi-thuong-o-nuoc-ta-yeu-to-nao-sau-day-the-hien-ro-nhat-su-tang-truong-cua-hoat-dong-noi-thuong-o-nuoc-ta-294336 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/xu-huong-giam-ti-trong-dien-tich-cay-luong-thuc-tang-ti-trong-dien-tich-cay-cong-nghiep-trong-co-cau-294337 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-khong-dung-ve-co-cau-nganh-cong-nghiep-nuoc-ta-hien-nay-294338 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/y-nao-sau-day-khong-the-hien-dung-dac-diem-nguon-lao-dong-nuoc-ta-eclv5-294339 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/theo-bang-so-lieu-nhan-xet-nao-sau-day-dung-khi-so-sanh-can-can-xuat-nhap-khau-cua-mot-so-quoc-gia-294340 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-21-trung-tam-cong-nghiep-vinh-co-nganh-cong-nghiep-nao-294341 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/huong-nui-chinh-cua-vung-nui-truong-son-nam-la-294342 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/than-nau-nuoc-ta-tap-trung-chu-yeu-o-vung-294343 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/mot-trong-nhung-do-thi-truc-thuoc-trung-uong-o-nuoc-ta-la-294344 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-19-bong-phan-bo-tap-trung-o-tinh-nao-v3wv9-294345 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/o-nuoc-ta-gio-mua-tay-nam-xuat-phat-tu-ap-cap-can-chi-tuyen-ban-cua-nam-hoat-dong-chu-yeu-294346 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-le-viet-nam-trang-9-nhiet-do-trung-binh-thang-1-o-dong-bang-song-hong-294347 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-19-tinh-nao-sau-day-co-dien-tich-trong-lua-so-voi-dien-tich-trong-cay-294348 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-4-5-tinh-co-dan-so-nho-nhat-nuoc-ta-la-tiylf-294349 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-17-trung-tam-kinh-te-vinh-co-quy-mo-gdp-dat-294350 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/o-mien-nam-dai-can-nhiet-doi-gio-mua-tren-nui-co-do-cao-294351 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-15-hue-la-do-thi-294352 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-10-song-chu-thuoc-he-thong-song-cfi4o-294353 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-12-bo-tot-co-o-khu-294354 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/co-cau-lao-dong-theo-cac-nganh-kinh-te-cua-nuoc-ta-co-su-thay-doi-manh-me-chu-yeu-la-do-294355 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/vung-bien-nuoc-ta-thuan-loi-phat-trien-nganh-dich-vu-nao-sau-day-xgvjh-294356 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/chuyen-dich-co-cau-lanh-tho-kinh-te-cua-nuoc-ta-khong-co-dac-diem-nao-sau-day-hwwhi-294357 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-9-tram-khi-tuong-da-lat-co-luong-mua-lon-nhat-vao-thang-294358 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-21-trung-tam-cong-nghiep-nao-sau-day-co-gia-tri-san-xuat-294359 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/co-so-de-phat-trien-nganh-cong-nghiep-san-xuat-vat-lieu-xay-dung-o-dong-bang-song-hong-294360 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/nhieu-nuoc-dong-nam-a-chua-phat-trien-manh-nganh-khai-thac-hai-san-xa-bo-chu-yeu-do-294361 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/cac-dac-khu-kinh-te-cua-trung-quoc-tap-trung-chu-yeu-o-ven-bien-do-co-294362 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/bieu-do-tren-the-hien-noi-dung-nao-sau-day-so-luong-khach-quoc-te-den-viet-nam-phan-theo-phuong-tien-294363 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/khi-hau-nuoc-ta-co-hai-mua-ro-ret-chu-yeu-do-vi-tri-dia-li-nam-o-trung-tam-cua-khu-vuc-dong-nam-a-294364 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/hien-nay-kho-khan-chu-yeu-doi-voi-viec-xuat-khau-cac-san-pham-cay-cong-nghiep-o-tay-nguyen-la-294365 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-dung-voi-bang-so-lieu-tren-vuong-quoc-anh-lien-tuc-tang-294366 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/de-the-hien-toc-do-tang-truong-san-luong-sua-tuoi-sua-bot-cua-nuoc-ta-bieu-do-nao-sau-day-thich-hop-294367 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/cac-nha-may-nhiet-dien-chay-bang-tuoc-bin-khi-it-duoc-xay-dung-o-mien-bac-nuoc-ta-do-294368 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/thanh-tuu-ve-mat-khoa-hoc-ki-thuat-va-cong-nghe-cua-nganh-vien-thong-nuoc-ta-la-294369 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/viec-day-manh-da-dang-hoa-nong-nghiep-o-nuoc-ta-khong-nham-muc-dich-chu-yeu-nao-sau-day-2mbjz-294370 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/vung-bien-cua-trung-du-va-mien-nui-bac-bo-khong-co-the-manh-nao-sau-day-294371 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/yeu-to-chinh-tao-ra-su-khac-biet-trong-co-cau-san-pham-nong-nghiep-giua-trung-du-va-mien-nui-bac-bo-294372 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/loai-hinh-van-tai-nao-sau-day-co-vai-tro-lon-nhat-trong-van-chuyen-hang-hoa-xuat-nhap-khau-o-nuoc-ta-294373 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/kim-ngach-xuat-khau-nuoc-ta-tang-nhanh-chu-yeu-do-294374 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/tay-nguyen-tro-thanh-vung-chuyen-canh-che-lon-thu-hai-o-nuoc-ta-chu-yeu-la-do-294375 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/xu-huong-noi-bat-trong-nganh-chan-nuoi-nuoc-ta-hien-nay-la-wnxgs-294376 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/viec-xay-dung-cac-ho-thuy-dien-o-trung-du-va-mien-nui-bac-bo-khong-co-tac-dung-nao-sau-day-294377 2026-03-07T06:43:52.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-dung-ve-tong-san-pham-trong-nuoc-cua-ka-dac-xtan-tac-gi-ki-xtan-294378 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-dung-ve-nganh-van-tai-duong-bien-nuoc-ta-mbdz8-294379 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/luong-khach-du-lich-noi-dia-o-nuoc-ta-khong-ngung-tang-len-chu-yeu-la-do-294380 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-su-phu-thuoc-nhiet-do-soi-294381 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/nhiet-do-soi-khong-doi-trong-suot-thoi-gian-soi-294382 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/nhiet-do-soi-cua-chat-long-phu-thuoc-vao-yeu-to-nao-sau-day-294383 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/hay-chon-nhan-xet-dung-nhat-ve-nhiet-do-soi-o-nhiet-do-soi-thi-294384 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/trong-suot-thoi-gian-soi-nhiet-do-cua-chat-long-294385 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/chon-tu-thich-hop-dien-vao-cho-trong-trong-suot-thoi-gian-soi-294386 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/tai-sao-de-do-nhiet-do-cua-hoi-nuoc-soi-phai-dung-nhiet-ke-thuy-ngan-294387 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/trong-cac-phat-bieu-sau-phat-bieu-nao-khong-dung-khi-noi-ve-su-soi-294388 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/do-vao-ba-binh-co-cung-dien-tich-day-mot-luong-nuoc-nhu-nhau-294389 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-khong-dung-ve-nhiet-do-soi-294390 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/duong-bo-bien-nuoc-ta-dai-3260-km-chay-tu-a-uong-bi-294391 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/dia-hinh-dong-bang-song-hong-a-cao-o-ria-phia-tay-294392 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/o-nuoc-ta-tin-phong-hoat-dong-manh-len-ro-ret-vao-294393 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/thien-nhien-nuoc-ta-co-su-phan-hoa-theo-a-dong-tay-294394 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/cac-he-sinh-thai-rung-nhiet-doi-gio-mua-trong-dai-294395 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-4-5-hay-cho-stab2-294396 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-13-ngon-294397 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-17-trung-tam-294398 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-21-hay-294399 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/phuong-phap-ki-hieu-duong-chuyen-dong-a-cac-doi-tuong-294400 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/lop-manti-tren-co-dac-diem-la-a-cau-tao-boi-cac-tang-da-294401 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/cang-len-cao-nhiet-do-cang-giam-vi-a-cang-len-cao-khong-294402 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/do-phi-dat-la-a-luong-chat-huu-co-co-trong-dat-nham-294403 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/bieu-hien-cua-quy-luat-dia-doi-khong-phai-la-su-phan-294404 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/co-cau-nen-kinh-te-bao-gom-a-co-cau-nganh-kinh-te-evnze-294405 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/nganh-cong-nghiep-nang-luong-gom-co-a-khai-thac-294406 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/phuong-tien-van-tai-tho-so-o-vung-hoang-mac-294407 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-dien-tich-gieo-trong-lua-va-ngo-294408 2026-03-07T06:43:53.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-23-hay-294409 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-25-cac-trung-294410 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-27-co-cau-294411 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-bieu-do-hien-thi-noi-dung-nao-jc8kt-294412 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/ti-le-gia-tang-dan-so-tu-nhien-cua-nuoc-ta-co-xu-ncaj6-294413 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/y-nao-sau-day-khong-dung-voi-dac-diem-do-thi-hoa-294414 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/su-phan-hoa-cua-cac-dieu-kien-dia-hinh-dat-trong-294415 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/noi-thuan-loi-cho-nuoi-trong-thuy-san-nuoc-lo-o-294416 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/nganh-nao-sau-day-khong-duoc-xem-la-nganh-294417 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-tong-san-pham-trong-nuoc-theo-gia-hien-hanh-yjfds-294418 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/dac-trung-cua-cuoc-cach-mang-khoa-hoc-va-cong-nghe-294419 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/cac-nuoc-ngheo-o-chau-phi-dang-nhan-duoc-su-294420 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/noi-co-tru-luong-dau-mo-va-khi-tu-nhien-lon-thu-294421 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/lanh-tho-lb-nga-trai-dai-tren-phan-lon-dong-bang-rxan1-294422 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/nhat-ban-dung-thu-hai-the-gioi-ve-a-giao-thong-van-tai-bien-kp5m7-294423 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/khu-vuc-dong-nam-a-la-noi-tiep-giap-giua-hai-294424 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-tong-san-pham-trong-nuoc-cua-hoa-ki-294425 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/diem-cong-nghiep-o-nuoc-ta-khong-co-dac-diem-nao-294426 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/sau-doi-moi-thi-truong-buon-ban-cua-nuoc-ta-294427 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/dan-cu-tap-trung-dong-duc-o-dong-bang-song-hong-294428 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/ket-qua-nao-sau-day-khong-phai-nho-vao-viec-294429 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-dien-tich-gieo-trong-cay-cong-nghiep-294430 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-co-the-quay-phim-trong-dem-toi-nho-loai-buc-xa-nao-duoi-day-esz0g-294431 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/may-quang-pho-lang-kinh-co-nguyen-tac-hoat-dong-dua-vao-hien-tuong-q1ap5-294432 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/hai-dien-tich-diem-trai-dau-co-cung-do-lon-10-4-3-c-dat-cach-nhau-1-m-trong-parafin-294433 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/cho-cac-ket-luan-sau-ve-su-phong-xa-1-phong-xa-la-mot-loai-phan-294434 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/xet-cau-tao-nguyen-tu-ve-phuong-dien-dien-trong-cac-nhan-dinh-sau-nhan-dinh-294435 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/mot-anh-sang-don-sac-lan-truyen-trong-chan-khong-voi-buoc-song-lamda-294436 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-anpha-al-p-n-biet-khoi-luong-cua-cac-hat-nhan-la-m-anpha-294437 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-gom-cuon-cam-co-do-tu-cam-l-va-tu-dien-co-dien-dung-c-t9vxl-294438 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/mac-mot-von-ke-do-hieu-dien-the-xoay-chieu-vao-hai-dau-mot-dien-tro-co-dong-dien-a7fi8-294439 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/nang-luong-cua-mat-troi-va-cac-ngoi-sao-co-duoc-nho-cac-phan-ung-o-ben-trong-loi-cua-294440 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/trong-cac-nhan-xet-sau-nhan-xet-khong-dung-voi-dac-diem-duong-suc-dien-la-ap98a-294441 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/mot-tia-sang-trang-chieu-toi-ban-hai-mat-song-song-voi-goc-toi-i-60-do-d1ssv-294442 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/trong-so-5-thiet-bi-quat-dien-den-lade-pin-mat-troi-may-bien-ap-dong-ho-qua-lac-gh70b-294443 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/mot-buc-xa-don-sac-truyen-trong-nuoc-co-tan-so-la-10-15hz-biet-chiet-suat-294444 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dang-dao-dong-dieu-hoa-voi-bien-do-goc-5-do-khi-vat-vhn9f-294445 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-phuong-trinh-x-10-cos-pi-t-pi-2-cm-294446 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/thau-kinh-la-mot-khoi-chat-trong-suot-duoc-gioi-han-boi-igpr3-294447 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/mot-kim-loai-co-gioi-han-quang-dien-la-0-36micromet-cong-thoat-electron-ra-khoi-kim-loai-do-294448 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/don-vi-do-cua-cuong-do-am-laa-db-de-xi-ben-294449 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/cho-mot-vat-dao-dong-dieu-hoa-voi-bien-do-a-doc-theo-truc-ox-va-quanh-goc-dxash-294450 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/mot-ong-day-duoc-cuon-bang-loai-day-ma-tiet-dien-co-ban-kinh-0-5-mm-sao-cho-294451 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-mot-vat-duoi-tac-dung-cua-mot-ngoai-luc-tuan-hoan-goi-la-dao-dong-w030h-294452 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-hai-dau-co-dinh-co-song-dung-voi-buoc-song-lamda-qfagu-294453 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-ly-tuong-dang-hoat-dong-cam-ung-tu-cua-tu-truong-hnk4i-294454 2026-03-07T06:43:54.000Z weekly 0.6 https://2048.vn/question/trong-do-thi-o-hinh-ben-duong-hinh-sin-1-bieu-dien-hieu-dien-the-o-hai-294455 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/mot-ban-hoc-sinh-nang-50kg-nang-luong-nghi-cua-ban-hoc-sinh-do-bang-djul9-294456 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/cho-mot-doan-mach-rlc-noi-tiep-co-l-1-pi-h-c-10-3-4-pi-f-va-r-60-can-3-om-294457 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/ve-tinh-vinasat-1-la-mot-ve-tinh-dia-tinh-bay-quanh-trai-dat-o-do-cao-35786km-so-voi-mat-dat-294458 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/mot-tu-dien-co-dung-khang-200-om-mac-noi-tiep-voi-mot-cuon-day-dat-vao-294459 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/trong-mot-thi-nghiem-y-ang-ve-gia-thoa-anh-sang-khoang-cach-giua-hai-khe-hep-294460 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/mang-dien-sinh-hoat-o-nhat-ban-co-hieu-dien-the-hieu-dung-la-110v-trong-khi-294461 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/mot-dien-tich-q-10-8-c-dich-chuyen-doc-theo-cac-canh-cua-mot-tam-deu-abc-canh-a-20cm-294462 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-nam-ngang-co-hai-nguon-song-s1-s2-dao-dong-theo-phuong-thang-294463 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/mot-nhom-hoc-sinh-lop-12-lam-thi-nghiem-giao-thoa-y-ang-de-do-buoc-song-anh-sang-6o3bg-294464 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/mot-ong-cu-lit-gio-phat-ra-tia-x-co-buoc-song-ngan-nhat-la-1-875-10-10-m-de-tang-294465 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/mot-diem-sang-s-dao-dong-dieu-hoa-truoc-mot-thau-kinh-co-tieu-cu-10-cm-ua32t-294466 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-biet-nguon-co-suat-dien-dong-e-12-v-va-294467 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-dung-proton-co-dong-nang-4-5mev-ban-pha-hat-nhan-beri-dung-yen-i5lq8-294468 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/de-xac-dinh-dien-tro-cua-mot-vat-dan-kim-loai-mot-hoc-sinh-mac-noi-tiep-dien-294469 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/cho-mot-doan-mach-rlc-noi-tiep-co-l-1-pi-h-c-10-3-4-pi-f-va-r-60-can-3-om-fib9c-294470 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-nguoi-ta-dieu-che-hno3-tu-nh3-va-o2-g0qrk-294471 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/trong-cac-phan-ung-sau-phan-ung-nao-hno3-khong-dong-vai-tro-294472 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/chi-su-dung-dung-dich-hno3-loang-co-the-nhan-biet-duoc-bao-294473 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/hno3-phan-ung-voi-tat-ca-cac-chat-trong-nhom-nao-sau-day-s2u30-294474 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/khi-nhiet-phan-nhom-cac-muoi-nitrat-cho-san-pham-kim-loai-khi-no2-294475 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/nhiet-phan-hoan-toan-fe-no3-2-trong-khong-khi-thu-duoc-san-pham-294476 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-la-sai-hno3-phan-ung-voi-tat-ca-bazo-ihlyx-294477 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/co-cac-menh-de-sau-1-cac-muoi-nitrat-deu-tan-trong-nuoc-va-zkvkp-294478 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/de-dieu-che-5-lit-dung-dich-hno3-21-d-1-2g-ml-bang-whotv-294479 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/cho-11-6-gam-muoi-feco3-tac-dung-vua-du-voi-dung-dich-hno3-ezypm-294480 2026-03-07T06:43:55.000Z weekly 0.6 https://2048.vn/question/chia-20-gam-hon-hop-gom-mg-al-zn-thanh-hai-phan-bang-nhau-294481 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hoa-tan-23-2-gam-hon-hop-x-gom-fe3o4-va-cuo-co-cung-khoi-luong-294482 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-hon-hop-x-gom-0-2-mol-mg-va-0-03-mol-mgo-xjet1-294483 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/nung-nong-agno3-duoc-chat-ran-x-va-khi-y-dan-khi-y-vao-coc-9mjlt-294484 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-30-6-gam-hon-hop-cu-fe-zn-tac-dung-voi-dung-dich-hno3-294485 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hay-tinh-x-va-y-trong-cac-hinh-sau-294486 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hay-tinh-x-va-y-trong-cac-hinh-sau-mm59y-294487 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hay-tinh-x-va-y-trong-cac-hinh-sau-uyawu-294488 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hay-tinh-x-va-y-trong-cac-hinh-sau-6trau-294489 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hay-tinh-x-va-y-trong-cac-hinh-sau-0lw6b-294490 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hay-tinh-x-va-y-trong-cac-hinh-sau-n8akg-294491 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hay-tinh-x-va-y-trong-cac-hinh-sau-ftdss-294492 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hay-tinh-x-va-y-trong-cac-hinh-sau-g0wde-294493 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-cao-ah-giai-bai-toan-trong-moi-294494 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-cao-ah-giai-bai-toan-trong-moi-xhzqx-294495 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-vuong-voi-cac-canh-goc-vuong-co-do-dai-la-5-va-7-294496 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/duong-cao-cua-mot-tam-giac-vuong-chia-canh-huyen-thanh-hai-duong-thang-294497 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/canh-huyen-cua-mot-tam-giac-vuong-lon-hon-mot-canh-goc-vuong-la-1-cm-294498 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/mot-tam-giac-vuong-co-canh-huyen-la-5-va-duong-cao-tuong-ung-294499 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-mot-tam-giac-vuong-biet-ti-so-hai-can-goc-vuong-la-3-4-294500 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-biet-rang-ab-ac-5-6-duong-cao-ah-30cm-294501 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/hai-ve-tinh-dang-bay-o-vi-tri-a-va-b-cung-cach-mat-day-230-km-294502 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-hai-doan-thang-co-do-dai-la-a-va-b-dung-cac-doan-thang-co-294503 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-hai-doan-thang-co-do-dai-la-a-va-b-dung-cac-doan-thang-co-do-294504 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-hai-doan-thang-co-do-dai-la-a-va-b-dung-doan-thang-can-ab-294505 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/giua-hai-toa-nha-kho-va-phan-xuong-cua-mot-nha-may-nguoi-ta-xay-294506 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-co-do-dai-cac-canh-la-5-12-13-tim-goc-doi-dien-voi-canh-294507 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chu-nhat-abcd-duong-phan-giac-cua-goc-b-cat-duong-cheo-ac-294508 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-ve-duong-cao-ah-chu-vi-cua-tam-294509 2026-03-07T06:43:56.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-co-canh-ab-6cm-va-ac-8cm-294510 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-vuong-abc-tu-mot-diem-m-bat-ki-trong-tam-giac-ke-md-294511 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-co-ab-ac-3-4-va-duong-cao-ah-294512 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-co-ab-ac-4-5-va-duong-cao-ah-294513 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/tinh-h-b-c-neu-biet-b-36-c-64-294514 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/tinh-h-b-b-c-neu-biet-a-9-c-6-294515 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/hay-bieu-thi-b-c-qua-a-b-c-294516 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-h-bc-a-294517 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-b-2-c-2-b-c-294518 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/duong-cao-cua-mot-tam-giac-vuong-ke-tu-dinh-goc-vuong-chia-canh-294519 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-co-cac-canh-la-5cm-12cm-13cm-ke-duong-cao-den-canh-294520 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-vuong-tai-a-co-duong-cao-ah-bang-12cm-hay-tinh-canh-294521 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-can-tai-a-duong-trung-tuyen-bm-goi-d-la-294522 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-can-tai-a-duong-trung-tuyen-bm-goi-d-la-7nac5-294523 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-abcd-vuong-tai-a-co-canh-day-ab-bang-6cm-canh-294524 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/nhung-ngoi-nha-mai-lop-bang-ton-khi-dem-ve-va-nhung-luc-troi-294525 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-noi-ve-ung-dung-cua-bang-kep-cclza-294526 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/tai-sao-duong-ong-dan-hoi-phai-co-nhung-doan-uon-cong-294527 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/trong-viec-duc-dong-co-nhung-qua-trinh-chuyen-the-nao-cua-dong-294528 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/ruou-nong-chay-o-117-do-c-hoi-ruou-dong-dac-o-nhiet-do-nao-sau-day-294529 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/cac-nha-si-khuyen-khong-nen-an-thuc-an-qua-nong-vi-sao-294530 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/khi-dat-binh-cau-dung-nuoc-vao-nuoc-nong-byx09-294531 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nao-sau-day-xay-ra-doi-voi-khoi-luong-rieng-cua-mot-chat-long-294532 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-day-khong-lien-quan-den-su-ngung-tu-294533 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/khi-lau-bang-bang-khan-uot-thi-chi-mot-lat-sau-la-bang-kho-vi-294534 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/nguyen-tac-cau-tao-va-hoat-dong-cua-nhiet-ke-dung-chat-long-dua-tren-hien-tuong-294535 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/khi-trong-chuoi-hoac-mia-nguoi-ta-thuong-phat-bot-la-de-294536 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nuoc-bien-tao-thanh-muoi-la-hien-tuong-294537 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/trong-thoi-gian-vat-dang-dong-dac-nhiet-do-cua-vat-se-294538 2026-03-07T06:43:57.000Z weekly 0.6 https://2048.vn/question/trong-cac-hien-tuong-sau-hien-tuong-nao-khong-lien-quan-den-su-nong-chay-294539 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/tinh-chat-nao-sau-day-khong-phai-la-tinh-chat-cua-su-soi-294540 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-dung-khi-so-sanh-su-no-vi-nhiet-cua-chat-khi-va-chat-ran-294541 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/chon-cau-dung-khi-nhiet-do-giam-294542 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/nhiet-do-50-do-c-tuong-ung-voi-bao-nhieu-do-farenhai-294543 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/su-soi-co-dac-diem-nao-duoi-day-294544 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/so-nghiem-am-cua-phuong-trinh-log-x2-3-0-la-294545 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/tat-ca-cac-hoc-sinh-cua-lop-10a1-deu-hoc-gioi-it-nhat-mot-trong-hai-mon-toan-294546 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/mot-vat-roi-tu-do-theo-phuong-trinh-s-1-2gt2-trong-do-g-9-8m-s2-la-gia-toc-294547 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/mot-oto-dang-chay-voi-van-toc-9m-s-thi-nguoi-lai-dap-phanh-tu-thoi-diem-do-o-to-294548 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-tren-r-va-co-bang-bien-thien-nhu-hinh-ben-2thh7-294549 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-toa-do-oxyz-mat-phang-chua-truc-oz-va-di-qua-diem-294550 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-trong-cac-ham-so-sau-day-co-do-thi-phu-hop-voi-hinh-ben-294551 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/gioi-han-lim-n-vo-cung-1-2-3-n-1-n-n2-bang-294552 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-bat-phuong-trinh-2-3-x2-81-16-la-294553 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-deu-s-abcd-co-tam-giac-sac-deu-canh-a-the-tich-cua-khoi-chop-s-294554 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ben-va-dao-ham-294555 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-sau-day-co-tap-xac-dinh-la-r-y-ln-x-294556 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/neu-cap-so-nhan-u-n-co-cong-boi-q-va-u1-1-2-u5-8-thi-294557 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-toa-do-oxyz-cho-hinh-binh-hanh-abcd-co-a-1-0-1-294558 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-3x-2-khi-x-1-va-mx2-mx-1-khi-x-1-voi-m-la-tham-so-thuc-tap-hop-cac-gia-tri-m-de-ham-294559 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-do-thi-nhu-hinh-ben-vija9-294560 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/tap-hop-cac-so-thuc-m-de-phuong-trinh-ln-x2-mx-2019-ln-x-co-nghiem-duy-nhat-la-294561 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/tap-hop-cac-so-thuc-m-de-ham-so-y-x3-3-mx2-6m-9-x-1-co-cuc-tri-la-294562 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/nen-nha-tang-1-cua-mot-hoi-truong-co-do-cao-0-8-met-so-voi-mat-dat-tu-nen-nha-tang-1-294563 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/xet-cac-khang-dinh-sau-i-neu-a-2019-thi-a-x-2019-x-moi-x-thuoc-r-294564 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/neu-cac-so-huu-ti-a-b-thoa-man-tich-phan-tu-o-den-1-ae-x-b-dx-3e-4-thi-gia-tri-cua-bieu-thuc-294565 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/khang-dinh-nao-trong-cac-khang-dinh-sau-la-khang-dinh-dung-hai-duong-thang-294566 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/cho-a-b-thuoc-r-a-b-va-ham-so-y-f-x-thoa-man-f-x-x-5-moi-x-thuoc-r-294567 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/tung-1-con-suc-sac-can-doi-va-dong-chat-hai-lan-lien-tiep-goi-a-la-bien-co-tong-so-294568 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-co-ab-ac-ad-a-bac-60-do-cad-60-do-khoang-cach-giua-294569 2026-03-07T06:43:58.000Z weekly 0.6 https://2048.vn/question/gioi-han-lim-x-toi-1-4x-5-7x-8-bang-294570 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/so-duong-tiem-can-ngang-cua-do-thi-ham-so-can-x-2-1-x-la-294571 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/cho-hinh-non-co-goc-o-dinh-bang-80-do-goc-giua-duong-thang-chua-mot-duong-sinh-294572 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/so-cac-so-nguyen-m-de-ham-so-y-3sinx-cosx-m-6-x-dong-bien-tren-tap-so-294573 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/cho-tap-hop-a-0-1-2-3-4-5-6-so-cac-so-co-5-chu-so-abcde-thoa-man-dieu-kien-294574 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-tren-r-9-thoa-man-f-x-1-x-9-moi-x-thuoc-r-9-294575 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-a-x-co-do-thi-nhu-hinh-ben-gia-tri-cua-a-la-294576 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-4-cosx-co-mot-nguyen-ham-f-x-khang-dinh-nao-sau-day-la-dung-294577 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/mot-qua-bong-da-co-dang-hinh-cau-ban-kinh-12cm-dien-tich-mat-ngoai-qua-bong-la-294578 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-bieu-thuc-a-tong-k-1-2019-c-2019-k-9-k-bang-294579 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/cho-a-b-thuoc-r-a-b-va-ham-so-y-f-x-la-mot-nguyen-ham-cua-ham-so-y-sinx-294580 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-toa-do-oxyz-cho-mat-cau-s-x-2-2-y-1-2-z-2-2-9-va-diem-m-294581 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-la-ham-lien-tuc-tren-r-thoa-man-294582 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/mot-cai-pheu-gom-mot-phan-co-dang-hinh-tru-ban-kinh-day-bang-r-294583 2026-03-07T06:43:59.000Z weekly 0.6 https://2048.vn/question/cho-hai-hinh-tru-co-ban-kinh-duong-tron-day-lan-luot-la-r1-r2-va-chieu-cao-lan-luot-294584 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-tren-r-va-co-do-thi-nhu-hinh-ben-294585 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-toa-do-oxyz-cho-a-2-0-10-b-0-5-1-tich-vo-huong-cua-hai-294586 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-chu-nhat-sa-vuong-goc-voi-mat-phang-294587 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-toa-do-oxyz-cho-cac-diem-a-3-4-0-b-3-0-4-c-3-4-truc-cua-duong-tron-294588 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-toa-do-oxyz-mat-phang-song-song-voi-mat-phang-oyz-294589 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-toa-do-oxyz-cho-hai-diem-a-1-2-2-b-2-2-1-tap-hop-cac-diem-m-294590 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-toa-do-oxyz-phuong-trinh-mat-cau-tam-i-2-3-4-ban-kinh-4-la-294591 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-gui-tiet-kiem-300-trieu-voi-lai-suat-5-mot-nam-va-lai-hang-nam-294592 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ben-ham-so-da-cho-dong-bien-tren-khoang-294593 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-dung-abc-abc-co-aa-3-tam-giac-abc-co-dien-tic-294594 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/tim-phuong-trinh-hoa-hoc-viet-sai-2p-3ca-t-do-ca3p2-294595 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/cho-photpho-tac-dung-voi-cac-chat-sau-ca-o2-cl2-kclo3-hno3-294596 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/trong-cong-nghiep-photpho-duoc-dieu-che-tu-phan-ung-nung-hon-hop-294597 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/thanh-phan-chinh-cua-quang-apatit-la-cap2o7-ca-po3-2-3ca-po4-2-294598 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-cau-hinh-electron-nguyen-tu-294599 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/trong-binh-kin-chua-2-24-lit-khi-cl2-dktc-cho-a-gam-p-vao-binh-wjbrh-294600 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/nung-1000gam-loai-quang-photphorit-chua-ca3-po4-2-ham-luong-ciynn-294601 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/dot-chay-mot-luong-photpho-co-khoi-luong-lon-hon-2-48-gam-bang-294602 2026-03-07T06:44:00.000Z weekly 0.6 https://2048.vn/question/magie-photphua-co-cong-thuc-la-mg2p2o7-mg2p3-mg3p2-mg3-po4-2-q8att-294603 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-dung-so-oxi-hoa-cua-photpho-co-the-294604 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-6-2-gam-photpho-trong-oxi-du-cho-san-pham-tao-7kfqd-294605 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/khi-cho-clo-du-qua-photpho-nong-chay-se-thu-duoc-san-pham-nao-sau-294606 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/photpho-co-may-dang-thu-hinh-quan-trong-nhat-3-dang-photpho-do-294607 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/trong-cac-nhan-dinh-sau-nhan-dinh-nao-dung-mac-du-do-am-dien-cua-294608 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/hai-khoang-vat-chinh-cua-photpho-la-apatit-va-hematit-294609 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/ve-mot-tam-giac-vuong-co-mot-goc-nhon-bang-40-do-roi-viet-cac-ti-294610 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-chung-minh-rang-ab-ac-sin-goc-b-sin-goc-c-294611 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-goc-b-30-do-bc-8cm-hay-tinh-294612 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-ab-6cm-goc-b-anpha-biet-tg-anpha-5-12-294613 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-ab-6cm-goc-b-anpha-biet-tg-anpha-5-12-pvn0d-294614 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-x-lam-tron-den-chu-so-thap-phan-thu-ba-294615 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-x-lam-tron-den-chu-so-thap-phan-thu-ba-2llaz-294616 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-ab-6cm-ac-8cm-tinh-cac-ti-so-294617 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-ke-duong-cao-ah-tinh-sinb-sinc-294618 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-ke-duong-cao-ah-tinh-sinb-sinc-otk9c-294619 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/hay-bien-doi-cac-ti-so-luong-giac-sau-day-thanh-ti-so-luong-giac-294620 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/xet-quan-he-giua-hai-goc-trong-moi-bieu-thuc-roi-tinh-sin32-do-cos58-do-294621 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/xet-quan-he-giua-hai-goc-trong-moi-bieu-thuc-roi-tinh-tg76-do-cotg14-do-294622 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/duong-cao-mq-cua-tam-giac-vuong-mnp-chia-canh-huyen-np-thanh-hai-294623 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/canh-goc-vuong-ke-voi-goc-60-do-cua-mot-tam-giac-vuong-bang-3-294624 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/duong-cao-bd-cua-tam-giac-nhon-abc-bang-6-doan-thang-ad-bang-5-294625 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/duong-cao-bd-cua-tam-giac-nhon-abc-bang-6-doan-thang-ad-bang-5-bofcp-294626 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/cho-cos-a-0-8-hay-tim-sin-anpha-tg-anpha-cotg-anpha-lam-tron-den-294627 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/hay-tim-sin-anpha-cos-anpha-lam-tron-den-chu-so-thap-phan-thu-tu-294628 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/dung-goc-nhon-anpha-biet-rang-sin-anpha-0-25-294629 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/dung-goc-nhon-anpha-biet-rang-cos-anpha-0-75-tg-anpha-1-294630 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/dung-goc-nhon-anpha-biet-rang-cotg-anpha-2-294631 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-cac-dinh-cua-tam-giac-abc-co-toa-do-nhu-sau-294632 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-cac-dinh-cua-tam-giac-abc-co-toa-do-nhu-sau-3ftwq-294633 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/cho-hinh-duoi-hay-viet-mot-phuong-trinh-de-tu-do-co-the-tim-duoc-x-294634 2026-03-07T06:44:01.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-duoi-hay-tinh-sin-goc-l-lam-tron-den-chu-so-thap-phan-294635 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-sin-anpha-a-b-b-sin-anpha-b-c-c-sin-anpha-b-b-294636 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-cos-anpha-a-b-b-cos-anpha-a-c-d-cos-anpha-b-c-294637 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-tg-anpha-b-a-b-tg-anpha-b-c-c-tg-anpha-b-h-294638 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-cotg-anpha-b-a-b-cotg-anpha-b-c-c-cotg-anpha-a-c-294639 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-sin-anpha-sin-pheta-b-sin-anpha-cos-pheta-c-sin-anpha-tg-pheta-294640 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-cos-anpha-cos-pheta-b-cos-anpha-tg-pheta-c-cos-anpha-cotg-pheta-294641 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-tg-anpha-tg-pheta-b-tg-anpha-cotg-pheta-c-tg-anpha-sin-pheta-294642 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-cotg-anpha-tg-pheta-b-cotg-anpha-cotg-pheta-c-cotg-anpha-cos-pheta-294643 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-cos-2-anpha-sin-2-pheta-1-b-sin-2-anpha-cos-2-pheta-1-294644 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-tg-anpha-sin-anpha-cos-anpha-b-tg-anpha-sin-anpha-cos-anpha-294645 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tim-dang-thuc-dung-a-cotg-anpha-1-tg-anpha-b-cotg-anpha-1-tg-anpha-294646 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/cho-sin-anpha-1-2-hay-tim-cos-anpha-tg-anpha-cotg-anpha-0-do-anpha-90-do-294647 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/cho-cos-anpha-3-4-hay-tim-sin-anpha-tg-anpha-cotg-anpha-0-do-anpha-90-do-294648 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-co-ab-1-3bc-hay-tinh-sinc-cosc-294649 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/hay-tinh-2sin30-do-2cos60-do-tg45-do-294650 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/hay-tinh-sin45-do-cotg60-do-cos30-do-294651 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/hay-tinh-cotg44-do-cotg45-do-cotg46-do-294652 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-goc-a-60-do-chung-minh-rang-bc-2-ab-2-ac-2-294653 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/cho-tu-giac-abcd-co-anpha-la-goc-nhon-tao-boi-hai-duong-cheo-chung-294654 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/cho-goc-nhon-anpha-chung-minh-rang-1-tg-anpha-1-tg-anpha-cos-anpha-sin-anpha-cos-anpha-sin-anpha-294655 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/cho-goc-nhon-anpha-cho-tg-anpha-1-3-tinh-cos-anpha-sin-anpha-cos-anpha-sin-anpha-294656 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tinh-gia-tri-cua-bieu-thuc-3cotg-60-do-2-cos-2-30-do-1-294657 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tinh-gia-tri-cua-bieu-thuc-cos60-do-1-sin60-do-1-tg30-do-294658 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/trong-hinh-thang-vuong-abcd-voi-cac-day-ad-bc-co-goc-a-goc-b-90-do-294659 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tinh-cac-goc-cua-mot-hinh-thoi-biet-hai-duong-cheo-cua-no-co-do-294660 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/cac-canh-cua-mot-hinh-chu-nhat-bang-3cm-va-can-3-cm-hay-tim-cac-294661 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-la-sai-cac-dong-vi-phong-xa-deu-khong-ben-isywl-294662 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-nang-luong-cua-mot-vat-dao-dong-dieu-hoa-phat-bieu-nao-sau-day-la-dung-z76wj-294663 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/do-thi-bieu-dien-cuong-do-dong-dien-co-dang-nhu-hinh-ve-ben-phuong-294664 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/lop-chuyen-tiep-pn-co-tinh-dan-dien-tot-khi-dong-dien-di-tu-n-sang-p-294665 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/trong-hinh-ve-doan-dong-dien-mn-dat-trong-mat-phang-chua-cac-duong-294666 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tac-dung-noi-bat-nhat-cua-tia-hong-ngoai-la-lam-phat-quang-mot-so-chat-294667 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dang-dao-dong-dieu-hoa-voi-chu-ki-t-va-bien-do-dai-a-yf3lm-294668 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-cuong-buc-duoi-tac-dung-cua-mot-ngoai-luc-bien-thien-kgchf-294669 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-khoi-luong-100-g-dao-dong-dieu-hoa-voi-bien-do-4-cm-va-294670 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/mot-song-am-co-chu-ki-80-ms-song-am-nay-la-am-nghe-duoc-e7ags-294671 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-xay-ra-song-dung-voi-buoc-song-l-ket-luan-nao-sau-day-khong-dung-294672 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/mot-song-co-dang-truyen-theo-chieu-duong-cua-truc-ox-nhu-hinh-ve-e1tyk-294673 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/tha-cho-mot-ion-duong-khong-co-van-toc-ban-dau-trong-mot-dien-294674 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/suat-dien-dong-cua-bo-nguon-noi-tiep-bang-suat-dien-dong-lon-nhat-trong-so-suat-dien-294675 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/trong-dong-co-khong-dong-bo-neu-toc-do-goc-cua-tu-truong-quay-la-omega-294676 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/hat-nhan-35cl17-co-35-notron-35-nuclon-17-notron-18-proton-294677 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/cho-khoi-luong-cua-hat-proton-notron-va-hat-doteri-2d1-lan-luot-la-294678 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/cong-thuc-gan-dung-cho-ban-kinh-cua-hat-nhan-la-r-1-2-10-15-can-bac-3-a-294679 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-ve-giao-thoa-anh-sang-khoang-cach-giua-hai-nrk57-294680 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/mot-mau-u238-co-khoi-luong-1-g-phat-ra-12400-hat-anpha-trong-mot-294681 2026-03-07T06:44:02.000Z weekly 0.6 https://2048.vn/question/gioi-han-quang-dien-cua-dong-cu-la-lamda0-0-3-microm-cong-thoat-electron-294682 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/mot-dong-dien-trong-ong-day-phu-thuoc-vao-thoi-gian-theo-cong-thuc-i-294683 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/co-ba-moi-truong-trong-suot-voi-cung-goc-toi-neu-tia-sang-truyen-tu-294684 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-omegat-phi-voi-u0-va-omega-khong-doi-vao-hai-dau-294685 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/hinh-ve-ben-la-do-thi-phu-thuoc-thoi-gian-cua-cuong-do-dong-dien-srlll-294686 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/khi-electron-o-quy-dao-dung-k-thi-nang-luong-cua-nguyen-tu-hidro-la-294687 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/hai-tam-kim-loai-phang-a-va-b-dat-song-song-doi-dien-nhau-va-duoc-294688 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-can-thi-co-diem-cuc-can-cach-mat-occ-12-cm-va-diem-cuc-294689 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-iang-thuc-hien-dong-thoi-hai-buc-xa-don-ednxj-294690 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/mot-hoc-sinh-tien-hanh-thi-nghiem-do-buoc-song-anh-sang-bang-phuong-phap-yjbci-294691 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/noi-hai-cuc-cua-mot-may-phat-dien-xoay-chieu-mot-pha-vao-hai-dau-33xw7-294692 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-cuon-so-cap-cua-may-bien-ap-li-tuong-dien-ap-xoay-cnphl-294693 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-theo-tia-ox-tren-mot-soi-day-dan-hoi-rat-dai-voi-chu-294694 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-tu-m-den-n-voi-buoc-song-8-cm-bien-do-4-cm-6tc7j-294695 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-a-10-cm-gia-toc-cua-vat-bang-khong-294696 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/mach-dien-gom-tai-z-noi-tiep-voi-dien-tro-r-roi-noi-voi-nguon-xoay-294697 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/hinh-ve-la-do-thi-phu-thuoc-thoi-gian-cua-van-toc-cua-hai-con-lac-lo-xo-yexex-294698 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/ba-mach-dao-dong-dien-tu-tu-do-co-cung-tan-so-dong-dien-trong-ba-mach-294699 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/mot-kinh-hien-vi-vat-kinh-co-tieu-cu-0-6-cm-thi-kinh-co-tieu-cu-3-4-cm-294700 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-ucan2-cosomegat-v-vao-hai-dau-doan-mach-ab-294701 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-chat-k2so4-c2h5oh-c12h22o11-saccarozoo-ch3cooh-ba-oh-2-294702 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/day-gom-cac-ion-cung-ton-tai-trong-mot-dung-dich-la-k-ba2-oh-cl-294703 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-chat-naoh-sn-oh-2-pb-oh-2-al-oh-3-cr-oh-3-so-chat-trong-cth3k-294704 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hoa-hoc-naoh-hcl-ra-nacl-h2o-phan-ung-hoa-hoc-294705 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/dung-dich-x-gom-a-mol-na-0-075-mol-k-0-05-mol-hco-0-075-mol-co-294706 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/tren-100-ml-dung-dich-hon-hop-gom-h2so4-0-5m-va-hcl-0-1m-voi-100-mol-294707 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/nho-tu-tu-0-25-lit-dung-dich-naoh-2-08m-vao-dung-dich-gom-0-048-mol-fecl3-294708 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-nguoi-ta-thuong-dieu-che-hno3-tu-nano3-va-h2so4-dac-294709 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/cho-cu-va-dung-dich-h2so4-loang-tac-dung-voi-chat-x-mot-loai-phan-bon-hoa-uwkqz-294710 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/phan-ung-nhiet-phan-nao-sau-day-khong-dung-2kno3-ra-2kno2-o2-294711 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/thanh-phan-chinh-cua-quang-photphoric-la-ca3-po4-2-294712 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-mot-luong-bot-zn-vao-mot-dung-dich-axit-x-sau-phan-ung-294713 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/cho-0-1-mol-p2o5-vao-dung-dich-chua-0-35-mol-koh-dung-dich-thu-duoc-co-294714 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/tu-6-2-kg-photpho-dieu-che-duoc-bao-nhieu-lit-dung-dich-h3po4-2m-hieu-294715 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/mot-loai-phan-supephotphat-kep-co-chua-69-62-muoi-canxi-dihidrophotphat-9cxd9-294716 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/hon-hop-khi-x-gom-n2-va-h2-co-ti-khoi-so-voi-he-bang-1-8-dun-nong-x-mot-294717 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/cho-m-gam-bot-fe-vao-luong-du-dung-dich-hno3-thu-duoc-8-96-lit-dktc-hon-294718 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/cho-2-8-gam-hon-hop-x-gom-cu-va-ag-phan-ung-hoan-toan-voi-dung-dich-294719 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-12-42-gam-al-bang-dung-dich-hno3-loang-du-thu-duoc-azi49-294720 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/phan-ung-hoa-hoc-trong-do-cacbon-co-tinh-khu-la-2c-ca-ra-cac2-294721 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-duoi-day-khong-dung-sio2-la-oxit-axit-kmiu2-294722 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/hap-thu-hoan-toan-0-336-lit-khi-co2-dktc-vao-200-ml-dung-dich-gom-naoh-xbffy-294723 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/cho-0-448-lit-khi-co2-o-dktc-hap-thu-het-vao-100-ml-dung-dich-chua-hon-hop-pvush-294724 2026-03-07T06:44:03.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-thuoc-loai-hop-chat-huu-co-cac2-294725 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cap-chat-nao-duoi-day-la-dong-phan-cua-nhau-ch3ch2ch2oh-ch3och2ch3-294726 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cap-chat-nao-la-dong-dang-cua-nhau-ch3oh-ch3och3-294727 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/so-cong-thuc-cau-tao-co-the-co-ung-voi-cong-thuc-phan-tu-c3h9n-la-294728 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/ket-qua-phan-tich-nguyen-to-hop-chat-x-cho-biet-mc-60-0-mh-294729 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-100-ml-hop-chat-huu-co-x-can-het-300-ml-o2-thu-duoc-294730 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-10-4-gam-hop-chat-huu-co-x-thu-duoc-san-pham-chi-co-294731 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/dung-bang-luong-giac-hoac-may-tinh-bo-tui-de-tim-sin39-do-13-cos52-do-18-294732 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/dung-bang-luong-giac-hoac-may-tinh-bo-tui-de-tim-goc-nhon-x-sinx-0-5446-294733 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/dung-bang-luong-giac-hoac-may-tinh-bo-tui-de-tim-goc-nhon-x-cosx-0-4444-294734 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/dung-bang-luong-giac-hoac-may-tinh-bo-tui-de-tim-goc-nhon-x-tgx-1-1111-294735 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/co-goc-nhon-x-nao-ma-sinx-1-0100-294736 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/co-goc-nhon-x-nao-ma-cosx-2-3540-294737 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/co-goc-nhon-x-nao-ma-tgx-1-6754-294738 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-hinh-duoi-biet-ab-9cm-ac-6-4cm-an-3-6cm-goc-and-90-do-294739 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-hinh-duoi-biet-ab-9cm-ac-6-4cm-an-3-6cm-goc-and-90-do-0gxdx-294740 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-hinh-duoi-biet-ab-9cm-ac-6-4cm-an-3-6cm-goc-and-90-do-jzced-294741 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-hinh-duoi-biet-ab-9cm-ac-6-4cm-an-3-6cm-goc-and-90-do-ii4a3-294742 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-biet-goc-ace-90-do-ab-bc-cd-de-2cm-hay-tinh-294743 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-biet-goc-ace-90-do-ab-bc-cd-de-2cm-hay-tinh-xf7hs-294744 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-biet-goc-ace-90-do-ab-bc-cd-de-2cm-hay-tinh-xecrk-294745 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/doan-thang-ln-vuong-goc-voi-doan-thang-ab-tai-trung-diem-n-cua-ab-294746 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-sin25-do-294747 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-cos40-do-294748 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-sin38-do-294749 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-sin50-do-294750 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-tg50-do-28-294751 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-cotg14-do-294752 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-tg27-do-294753 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-tg65-do-294754 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-x-la-mot-goc-nhon-bieu-thuc-sau-day-co-gia-tri-am-hay-duong-294755 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-x-la-mot-goc-nhon-bieu-thuc-sau-day-co-gia-tri-am-hay-duong-bdo33-294756 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-x-la-mot-goc-nhon-bieu-thuc-sau-day-co-gia-tri-am-hay-duong-y9qvd-294757 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/cho-x-la-mot-goc-nhon-bieu-thuc-sau-day-co-gia-tri-am-hay-duong-xqzq2-294758 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-tg28-do-294759 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-cotg42-do-294760 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-cotg73-do-294761 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-dung-bang-luong-giac-va-may-tinh-bo-tui-hay-so-sanh-tg32-do-294762 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-vuong-tai-a-co-ac-1-2-bc-tinh-sinb-cosb-tgb-cotgb-294763 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/tinh-cac-goc-cua-tam-giac-abc-biet-ab-3cm-ac-4cm-va-bc-5cm-294764 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/de-ve-mot-tam-giac-can-co-goc-o-day-50-do-ma-khong-co-thuoc-294765 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/hay-so-sanh-sin-anpha-va-tg-anpha-0-do-anpha-90-do-294766 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/hay-so-sanh-cos-anpha-va-cotg-anpha-0-do-anpha-90-do-294767 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/hay-so-sanh-sin35-do-va-tg38-do-294768 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/hay-so-sanh-cos33-do-va-tg61-do-294769 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-tinh-gia-tri-cu-the-hay-sap-xep-cac-ti-so-luong-giac-sau-294770 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/khong-tinh-gia-tri-cu-the-hay-sap-xep-cac-ti-so-luong-giac-sau-dx4ql-294771 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-vuong-co-mot-canh-goc-vuong-bang-b-goc-doi-dien-294772 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-vuong-co-mot-canh-goc-vuong-bang-b-goc-doi-dien-f2x2n-294773 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-vuong-co-mot-canh-goc-vuong-bang-b-goc-nhon-ke-voi-294774 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-vuong-co-mot-canh-goc-vuong-bang-b-goc-nhon-ke-voi-u1fcg-294775 2026-03-07T06:44:04.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-dien-li-nao-sau-day-khong-dung-hcl-h-cl-294776 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-dien-li-nao-sau-day-viet-dung-h2so4-h-hso-h2co3-2h-hco-294777 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/cac-chat-dan-dien-la-kcl-nong-chay-dung-dich-naoh-dung-dich-hno3-294778 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/day-cac-chat-deu-la-chat-dien-li-manh-la-koh-nacl-h2co3-294779 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/trong-dung-dich-ch3cooh-0-043m-cu-100-phan-tu-hoa-tan-co-2-phan-tu-294780 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/tron-200-ml-dung-dich-chua-12-gam-mgso4-voi-300-ml-dung-dich-294781 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/tron-400-ml-dung-dich-fe2-so4-3-0-2m-voi-100-ml-dung-dich-fecl3-294782 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/mot-dung-dich-chua-cac-ion-cu2-0-02-mol-k-0-10-mol-294783 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/mot-dung-dich-chua-mg2-0-02-mol-k-0-03-mol-cl-0-04-294784 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/dung-dich-x-gom-0-09-mol-cl-0-04-mol-na-a-mol-fe3-294785 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/co-4-dung-dich-natri-clorua-ruou-etylic-axit-axetic-kali-sunfat-deu-co-nong-do-294786 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/trong-dung-dich-axit-nitric-bo-qua-su-phan-li-cua-h2o-co-nhung-phan-tu-294787 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/trong-dung-dich-axit-axetic-bo-qua-su-phan-li-cua-h2o-co-nhung-phan-tu-294788 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-phen-k-al-c2h5oh-glucozo-saccarozo-tinh-bot-dau-an-294789 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-khong-dan-dien-duoc-kcl-ran-khan-cacl2-nong-chay-294790 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/si-tac-dung-voi-chat-nao-sau-day-o-nhiet-do-thuong-a-f2-294791 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-nao-sau-day-silic-co-tinh-oxi-hoa-a-si-2f2-tao-ra-sif4-294792 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-la-sai-a-sio2-2c-tao-ra-2co-si-294793 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/thuy-tinh-long-la-a-silic-dioxit-nong-chay-2ghju-294794 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/silic-dioxit-phan-ung-duoc-voi-tat-ca-cac-chat-trong-day-sau-day-294795 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/nung-nong-naoh-du-voi-5-kg-cat-kho-thu-duoc-9-15-kg-na2sio3-ham-294796 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/cho-25-gam-hon-hop-silic-va-than-tac-dung-voi-dung-dich-naoh-dac-du-dun-294797 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/cho-m-gam-hon-hop-na2co3-va-na2sio3-vao-luong-du-dung-dich-hcl-thu-duoc-294798 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/cong-thuc-hoa-hoc-cua-thuy-tinh-thong-thuong-la-a-na2o-cao-6sio2-294799 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/nghien-thuy-tinh-thanh-bot-roi-cho-vao-nuoc-cat-nho-them-vai-giot-phenolphtalein-kzikh-294800 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-1-si-f2-2-si-o2-294801 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/de-khac-chu-hoac-hinh-tren-thuy-tinh-nguoi-ta-su-dung-dung-dich-nao-294802 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/dieu-nao-sau-day-la-sai-a-silicagen-la-axit-salixic-khi-bi-mat-nuoc-nakkm-294803 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-dung-de-dieu-che-silic-trong-cong-nghiep-a-sio2-2mg-294804 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-v-cua-khoi-tru-co-ban-kinh-day-va-chieu-cao-deu-bang-2-yd0wm-294805 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/cho-a-la-so-thuc-duong-khac-1-tinh-p-loga-a-3-a-1-2-294806 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/diem-m-trong-hinh-ve-ben-la-diem-bieu-dien-cua-so-phuc-nao-duoi-294807 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/voi-a-b-la-2-so-duong-tuy-y-thi-log-a-3b-2-bang-294808 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/duong-cong-trong-hinh-ve-ben-la-do-thi-cua-ham-so-nao-duoi-day-0gn0e-294809 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/ho-cac-nguyen-ham-cua-ham-so-f-x-x-3-sin3x-la-294810 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-vecto-nao-duoi-day-cung-huong-voi-vecto-294811 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/so-tap-con-gom-nhieu-nhat-3-phan-tu-cua-tap-a-1-2-10-la-fd1a8-294812 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-ham-so-y-f-x-co-do-thi-nhu-hinh-ben-huats-294813 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-tren-r-la-f-x-x-2018-x-2019-x-2020-4-h796d-294814 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-phang-toa-do-oyz-co-phuong-trinh-la-294815 2026-03-07T06:44:05.000Z weekly 0.6 https://2048.vn/question/khi-ban-kinh-khoi-cau-tang-them-3cm-thi-the-tich-khoi-cau-tang-294816 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-nguyen-x-va-y-thoa-man-x-6y-5x-2y-8x-y-theo-294817 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-cau-tam-i-2-1-1-qua-diem-294818 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-so-nghiem-yz9g6-294819 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-duong-thang-qua-diem-e-1-0-2-co-294820 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-doan-2-6-co-do-thi-nhu-hinh-ve-uxmij-294821 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/tap-hop-tat-ca-cac-diem-bieu-dien-so-phuc-z-ma-z-2-thuan-ao-la-294822 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/nghiem-cua-phuong-trinh-3-x-1-3-100-la-294823 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-z-2-az-b-0-a-b-thuoc-r-co-nghiem-phuc-3-4i-gia-294824 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/khoi-lang-tru-co-the-tich-bang-v-dien-tich-mat-day-bang-s-chieu-cao-294825 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/ham-so-y-x-3-mx-1-dong-bien-tren-r-khi-va-chi-khi-riqcz-294826 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-nguyen-x-thoa-man-bat-phuong-trinh-log-1-2-x-2-3-2x-hoac-bang-0-294827 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/dien-tich-hinh-phang-gioi-han-boi-hai-parabol-y-1-2x-2-va-y-6-x-2-294828 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-so-diem-cuc-6zxte-294829 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-goi-a-b-lan-luot-6q5jm-294830 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-chop-tu-giac-deu-s-abcd-co-canh-day-bang-2a-tam-294831 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/dao-ham-cap-5-cua-ham-so-y-xlnx-la-294832 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-viet-phuong-trinh-mat-phang-p-qua-m-1-2-3-gemcy-294833 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-thuc-a-0-2p-sao-cho-tich-phan-tu-0-den-1-cos-2-ax-dx-1-2-1-4a-294834 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-vai-toi-thieu-de-may-duoc-mot-chiec-mu-co-hinh-dang-xb8yd-294835 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-tha-mot-so-la-beo-vao-mot-ho-nuoc-sau-10-gio-so-luong-la-5vdby-294836 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/biet-tich-phan-tu-0-den-2-2x-e-x-e-xdx-a-e-4-b-e-2-c-voi-a-b-c-la-cac-so-huu-ti-294837 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-hinh-hop-chu-nhat-abcd-abcd-co-ab-1-ad-2-aa-3-294838 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-d-x-1-2m-1-y-3-2-z-1-m-2-avrji-294839 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-e-can-x-2-1-e-x-e-x-co-bao-nhieu-so-nguyen-294840 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-phuc-z-thoa-man-z-lzl-2i-1-3-4i-0-294841 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-lien-tuc-tren-r-va-thoa-man-tich-phan-tu-2-den-2-f-can-x-2-5-x-dx-1-294842 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-khoi-chop-s-abcd-co-day-abcd-la-hinh-binh-hanh-va-co-the-294843 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/trong-mot-phong-hoc-co-36-cai-ban-roi-nhau-duoc-danh-so-tu-1-294844 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-khoi-chop-tu-giac-s-abcd-co-day-la-hinh-binh-hanh-ad-4a-ox335-294845 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/hai-diem-m-n-trong-hinh-ve-ben-lan-luot-la-diem-bieu-294846 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-co-do-thi-nhu-hinh-ve-ben-g5rv4-294847 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-do-thi-nhu-hinh-ve-duoi-day-e1jcn-294848 2026-03-07T06:44:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-denta-x-2-y-1-1-z-1-1-294849 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/de-cat-duoc-40-thanh-sat-co-chieu-dai-2-5m-va-60-thanh-sat-co-294850 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-bang-bien-thien-cua-ham-so-y-f-x-nhu-294851 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-denta-x-3-1-y-1-3-z-2-1-294852 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-do-thi-nhu-hinh-ben-nhx3f-294853 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-dao-ham-f-x-lien-tuc-tren-doan-294854 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-do-sau-ro-co-tao-ra-r-co2-r-2hcl-294855 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-khong-xay-ra-a-co2-dung-dich-bacl2-294856 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-khong-dung-a-sio2-na2co3-tao-ra-na2sio3-co2-294857 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-thuong-dung-cat-sio2-lam-khuon-duc-kim-loai-de-lam-sach-hoan-kkkxo-294858 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/nhiet-phan-hoan-toan-25-9-gam-muoi-hidrocacbonat-cua-mot-kim-loai-r-294859 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-hoi-nuoc-di-qua-than-nong-do-thu-duoc-15-68-lit-dktc-hon-hop-294860 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/dan-khi-co-di-qua-20-gam-cuo-nung-nong-thu-duoc-chat-ran-x-va-khi-294861 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/nung-nong-50-gam-naoh-voi-40-gam-cat-kho-chua-sio2-va-tap-chat-tro-den-294862 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/nhiet-phan-het-4-84g-x-gom-khco3-va-nahco3-den-phan-ung-hoan-toan-duoc-294863 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/o-nhiet-do-cao-cacbon-monooxit-co-co-the-khu-tat-ca-cac-oxit-294864 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/thoi-khi-co2-vao-binh-nuoc-voi-trong-cho-toi-du-sau-phan-ung-bbwwf-294865 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/nhiet-phan-hoan-toan-40g-mot-quang-dolomit-co-lan-tap-chat-tro-sinh-ra-8-96lit-294866 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-na2co3-nahco3-va-khco3-cho-phan-ung-voi-dung-dich-294867 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-tu-tu-200ml-dung-dich-hcl-1m-vao-dung-dich-chua-na2co3-duoc-dung-294868 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/khi-nao-sau-day-gay-cam-giac-chong-mat-buon-non-khi-su-dung-bep-than-o-294869 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cac-canh-cua-mot-tam-giac-co-do-dai-4cm-6cm-va-6cm-hay-tinh-294870 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-vuong-tai-a-co-ab-21cm-goc-c-40-do-hay-tinh-cac-294871 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-vuong-tai-a-co-ab-21cm-goc-c-40-do-hay-tinh-cac-5sh7c-294872 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-vuong-tai-a-co-ab-21cm-goc-c-40-do-hay-tinh-cac-lcdbl-294873 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-biet-ab-ac-8cm-cd-6cm-goc-bac-34-do-va-goc-cad-294874 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-biet-ab-ac-8cm-cd-6cm-goc-bac-34-do-va-goc-cad-efusm-294875 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-biet-ab-ac-8cm-cd-6cm-goc-bac-34-do-va-goc-cad-1ic9l-294876 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-trong-do-ab-5cm-ac-8cm-goc-bac-20-do-294877 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/tu-dinh-mot-ngon-den-bien-cao-38m-so-voi-mat-nuoc-bien-nguoi-ta-294878 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-abc-co-ab-11cm-goc-abc-38-do-goc-acb-30-do-294879 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/de-nhin-thay-dinh-a-cua-mot-vach-da-dung-dung-nguoi-ta-da-dung-294880 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/tim-x-va-y-trong-cac-hinh-sau-294881 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/tim-x-va-y-trong-cac-hinh-sau-ezp33-294882 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/tim-x-va-y-trong-cac-hinh-sau-odloo-294883 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-duoi-biet-goc-qpt-18-do-goc-ptq-150-do-qt-8-cm-294884 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-duoi-biet-goc-qpt-18-do-goc-ptq-150-do-qt-8-cm-dny3q-294885 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-bcd-la-tam-giac-deu-canh-5cm-va-goc-dab-bang-40-do-294886 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-bcd-la-tam-giac-deu-canh-5cm-va-goc-dab-bang-40-do-oiwb8-294887 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-cao-ah-biet-hb-25cm-294888 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-bc-12cm-goc-b-60-do-goc-c-40-do-tinh-294889 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-bc-12cm-goc-b-60-do-goc-c-40-do-tinh-vusbl-294890 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-cua-hinh-binh-hanh-co-hai-canh-12cm-va-15cm-goc-tao-294891 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-hinh-thang-can-biet-hai-canh-day-la-12cm-va-18cm-294892 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/mot-cot-co-cao-3-5m-co-bong-tren-mat-dat-dai-4-8m-hoi-goc-giua-294893 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/tu-dinh-mot-toa-nha-cao-60m-nguoi-ta-nhin-thay-mot-chiec-o-to-294894 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/mot-em-hoc-sinh-dang-dung-o-cach-mat-dat-thap-ang-ten-150m-294895 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/hai-cot-thang-dung-cua-hai-trai-a-va-b-cua-lop-9a-va-lop-9b-294896 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-trinh-sat-dung-cach-mot-toa-nha-khoang-10m-goc-nang-tu-cho-294897 2026-03-07T06:44:07.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-trinh-sat-dung-cach-mot-toa-nha-khoang-10m-goc-nang-tu-294898 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/mot-chiec-dieu-abcd-co-ab-bc-ad-dc-biet-ab-12cm-goc-adc-40-do-294899 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/mot-chiec-dieu-abcd-co-ab-bc-ad-dc-biet-ab-12cm-goc-adc-40-do-3vhxm-294900 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-vuong-co-hai-canh-goc-vuong-la-a-b-goc-doi-dien-294901 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-vuong-co-hai-canh-goc-vuong-la-a-b-goc-doi-dien-voi-294902 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-vuong-co-hai-canh-goc-vuong-la-a-b-goc-doi-dien-voi-g9xwg-294903 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-vuong-co-hai-canh-goc-vuong-la-a-b-goc-doi-dien-voi-zkcyk-294904 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/hay-tim-dien-tich-cua-tam-giac-can-co-goc-o-day-bang-anpha-neu-biet-294905 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/hay-tim-dien-tich-cua-tam-giac-can-co-goc-o-day-bang-anpha-neu-biet-kebpa-294906 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/trong-hinh-thang-abcd-tong-cua-hai-day-ad-va-bc-bang-b-duong-294907 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-bc-7-goc-abc-42-do-goc-acb-35-do-goi-h-294908 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-nhon-mnp-goi-d-la-chan-duong-cao-cua-tam-giac-do-294909 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-nhon-mnp-goi-d-la-chan-duong-cao-cua-tam-giac-do-2dcdj-294910 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-nhon-mnp-goi-d-la-chan-duong-cao-cua-tam-giac-do-hznjv-294911 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-x-co-26-proton-trong-hat-nhan-cho-cac-phat-bieu-sau-ve-x-1-x-co-26-notron-294912 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-vang-co-79-electron-o-vo-nguyen-tu-dien-tich-hat-nhan-cua-nguyen-tu-vang-la-294913 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-co-12-proton-va-12-notron-trong-hat-nhan-dien-tich-cua-ion-tao-294914 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-natri-co-11-electron-o-vo-nguyen-tu-va-12-notron-trong-hat-nhan-294915 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/tuong-tuong-ta-co-the-phong-dai-hat-nhan-thanh-mot-qua-bong-ban-co-duong-kinh-294916 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-chi-co-1-electron-o-vo-nguyen-tu-va-hat-nhan-nguyen-tu-co-khoi-luong-294917 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/cho-biet-nguyen-tu-crom-co-khoi-luong-52u-ban-kinh-nguyen-tu-nay-bang-1-28-angstrom-294918 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/ban-mot-chum-tia-a-dam-xuyen-qua-mot-manh-kim-loai-hoi-khi-mot-hat-nhan-294919 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/trong-nguyen-tu-loai-hat-nao-co-khoi-luong-khong-dang-ke-so-voi-cac-hat-con-lai-294920 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-x-co-13-proton-trong-hat-nhan-khoi-luong-cua-proton-trong-hat-294921 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/tong-so-nguyen-tu-trong-0-01-mol-phan-tu-nh4no3-la-5-418-10-21-294922 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/kim-loai-crom-co-cau-truc-tinh-the-voi-phan-rong-chiem-32-khoi-luong-rieng-294923 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/biet-1-mol-nguyen-tu-sat-co-khoi-luong-bang-56g-mot-nguyen-tu-sat-co-26-electron-294924 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/hat-mang-dien-trong-nhan-nguyen-tu-la-electron-294925 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/thanh-phan-cau-tao-nen-lop-vo-nguyen-tu-la-proton-294926 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-sai-khi-noi-ve-photon-anh-sang-nang-luong-cua-cac-jdsrj-294927 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-tich-thu-1nuy-c-tai-mot-diem-no-chiu-mot-luc-dien-1mn-co-294928 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-dao-dong-dieu-hoa-cua-vat-la-x-4cos-8pi-t-pi-6-cm-voi-x-294929 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/mot-mach-lc-co-dien-tro-khong-dang-ke-dao-dong-dien-tu-tu-do-trong-mach-savfv-294930 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/doan-mach-r-l-c-mac-noi-tiep-co-r-40-om-l-1-5pi-h-c-1-6pi-mf-dat-vao-294931 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-co-hai-nguon-ket-hop-dao-dong-dieu-hoa-cung-pha-theo-phuong-294932 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/goi-u-ur-ul-uc-lan-luot-la-dien-ap-tuc-thoi-tren-toan-mach-tren-dien-tro-r-658q8-294933 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/mot-dong-dien-chay-trong-mot-day-tron-20-vong-duong-kinh-20-cm-voi-cuong-do-294934 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/sap-xep-nao-sau-day-theo-dung-trat-tu-giam-dan-cua-tan-so-cac-song-294935 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u-can-bac-hai-cua-2-cos-100pi-t-v-vao-hai-dau-doan-mach-294936 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/van-toc-cua-chat-diem-dao-dong-dieu-hoa-co-do-lon-cuc-dai-khi-li-do-294937 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-giua-hai-khe-a-294938 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/cac-hat-nhan-dong-vi-la-cac-hat-nhan-co-cung-so-nuclon-nhung-khac-294939 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/tu-thong-qua-mot-dien-tich-s-khong-phu-thuoc-yeu-to-nao-sau-day-goc-294940 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-buc-xa-don-sac-vang-co-buoc-song-la-0-589-nuy-m-lay-294941 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/de-tu-tich-mot-dien-luong-10nc-thi-dat-vao-hai-dau-tu-mot-hieu-dien-the-2v-294942 2026-03-07T06:44:08.000Z weekly 0.6 https://2048.vn/question/trong-mot-mach-dao-dong-lc-li-tuong-gom-cuon-cam-thuan-co-do-tu-cam-l-294943 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-ab-hai-dau-co-dinh-duoc-kich-thich-dao-dong-voi-tan-so-294944 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/mot-song-truyen-trong-mot-moi-truong-voi-van-toc-110-m-s-va-co-buoc-song-294945 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/hat-nhan-210-84po-dang-dung-yen-thi-phong-xa-alpha-ngay-sau-phong-xa-294946 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/hat-nhan-30-15p-phong-xa-beta-hat-nhan-con-duoc-sinh-ra-tu-hat-nhan-nay-co-294947 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/mot-vat-tham-gia-dong-thoi-hai-dao-dong-dieu-hoa-co-phuong-trinh-x-294948 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/pin-quang-dien-la-nguon-dien-trong-do-quang-nang-duoc-bien-doi-truc-tiep-nynca-294949 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/mot-may-bien-ap-co-so-vong-day-cua-cuon-so-cap-lon-hon-so-vong-day-dprpg-294950 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-voi-bien-do-a-tu-vi-tri-can-bang-chat-diem-gtisg-294951 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/hai-nguon-ket-hop-a-va-b-dao-dong-theo-phuong-vuong-goc-voi-be-mat-chat-long-pmrci-294952 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/238u-phan-ra-va-bien-thanh-chi-206pb-voi-chu-ky-ban-ra-t-4-47-10-9-nam-294953 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-lc-li-tuong-dang-co-dao-dong-dien-tu-tu-do-cuong-do-dong-294954 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-xoay-chieu-rlc-mac-noi-tiep-cuon-day-thuan-cam-cac-gia-tri-cua-294955 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/phan-hach-mot-hat-nhan-235u-trong-lo-phan-ung-hat-nhan-se-toa-ra-nang-luong-sf1kb-294956 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/ong-ronghen-phat-ra-tia-x-co-buoc-song-nho-nhat-landa-min-5ao-khi-hieu-294957 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/dat-vao-mach-r-l-c-noi-tiep-mot-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-sm8yk-294958 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hoc-lan-truyen-tren-mot-phuong-truyen-song-voi-van-toc-v-50cm-s-294959 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/mot-duong-day-tai-dien-xoay-chieu-mot-pha-gom-hai-day-den-noi-tieu-thu-294960 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-khong-doi-u-va-tan-so-294961 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/mot-te-bao-quang-dien-co-catot-duoc-lam-bang-asen-co-cong-thoat-electron-xcgzc-294962 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-anh-sang-cua-y-ang-khoang-cach-giua-hai-khe-l6h0g-294963 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/thuc-hien-giao-thoa-khe-y-ang-voi-nguon-sang-co-buoc-song-lamda-khoang-cach-294964 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/cho-hai-vat-dao-dong-dieu-hoa-doc-theo-hai-duong-thang-cung-song-song-voi-jhda1-294965 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-mot-qua-cau-nho-co-khoi-luong-m-100g-va-lo-xo-294966 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-13-cho-biet-day-nui-nao-sau-day-co-huong-tay-bac-dong-nam-294967 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/yeu-to-nao-sau-day-tac-dong-chu-yeu-den-su-da-dang-cua-doi-tuong-thuy-san-nuoi-trong-o-nuoc-ta-x8n6w-294968 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/qua-trinh-chuyen-dich-nen-nong-nghiep-theo-huong-san-xuat-hang-hoa-the-hien-ro-qua-viec-294969 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/de-tang-san-luong-thuy-san-khai-thac-van-de-quan-trong-nhat-can-phai-giai-quyet-la-cnt8e-294970 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/trong-dien-tich-lanh-tho-nuoc-ta-doi-nui-thap-chiem-olkb2-294971 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/muc-dich-chu-yeu-cua-viec-khai-thac-lanh-tho-theo-chieu-sau-trong-cong-nghiep-o-dong-nam-bo-294972 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-28-cho-biet-cac-trung-tam-cong-nghiep-nam-ven-bien-294973 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/van-de-co-y-nghia-chien-luoc-quan-trong-trong-qua-trinh-cong-nghiep-hoa-hien-dai-hoa-dat-nuoc-ta-294974 2026-03-07T06:44:09.000Z weekly 0.6 https://2048.vn/question/viec-phat-trien-cay-cong-nghiep-lau-nam-o-tay-nguyen-chu-yeu-dua-vao-cac-dieu-kien-thuan-loi-294975 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/vung-kinh-te-trong-diem-khong-co-dac-diem-nao-sau-day-rvubg-294976 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/nhan-to-nao-sau-day-la-chu-yeu-lam-cho-du-lich-bien-dao-nuoc-ta-ngay-cang-phat-trien-294977 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-30-cho-biet-tinh-nao-co-gdp-binh-quan-dau-nguoi-cao-nhat-294978 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/quoc-lo-5-tu-ha-noi-di-hai-phong-la-tuyen-duong-giao-thong-huyet-mach-o-dong-bang-song-hong-294979 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-9-cho-biet-gio-mua-ha-thoi-vao-bac-bo-theo-huong-nao-294980 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/nganh-cong-nghiep-che-bien-thuy-san-nuoc-ta-tap-trung-chu-yeu-tai-ubamj-294981 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/gio-tay-kho-nong-o-trung-bo-va-phia-nam-tay-bac-nuoc-ta-co-nguon-goc-tu-khoi-khi-294982 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/nhan-to-quan-trong-nhat-anh-huong-den-su-phat-trien-va-phan-bo-cac-khu-cong-nghiep-cua-nuoc-ta-294983 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/luong-dien-tieu-dung-binh-quan-theo-dau-nguoi-o-cac-nuoc-dong-nam-a-hien-nay-thi-thap-294984 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/dieu-nao-sau-day-khong-dung-voi-vai-tro-cua-tuyen-quoc-lo-1-kqpes-294985 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/mat-do-dan-so-nuoc-ta-co-xu-huong-giu-nguyen-va-it-bien-dong-294986 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-17-cho-biet-khu-kinh-te-ven-bien-nao-sau-day-thuoc-vung-bac-trung-bo-294987 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/tac-dong-lon-nhat-cua-qua-trinh-do-thi-hoa-toi-nen-kinh-te-nuoc-ta-la-77op2-294988 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/van-de-quan-trong-nhat-trong-bao-ve-moi-truong-o-nuoc-ta-la-tinh-trang-zxujt-294989 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/bo-phan-duoc-coi-nhu-phan-lanh-tho-tren-dat-lien-cua-nuoc-ta-la-vung-pndtn-294990 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/dien-tich-rung-ngap-man-cua-nuoc-ta-ngay-cang-bi-suy-giam-chu-yeu-do-cgv7d-294991 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-21-cho-biet-cac-trung-tam-cong-nghiep-nao-sau-day-co-nganh-dong-tau-294992 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/duyen-hai-nam-trung-bo-co-hoat-dong-dich-vu-hang-hai-phat-trien-manh-do-wsvnz-294993 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-24-cho-biet-nuoc-ta-nhap-khau-chu-yeu-loai-mat-hang-nao-sau-day-294994 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/noi-nao-sau-day-o-nuoc-ta-co-hoat-dong-dong-dat-manh-nhat-yp5sw-294995 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/bieu-do-the-hien-noi-dung-nao-sau-day-quy-mo-va-co-cau-san-luong-dau-tho-dien-cua-ma-lai-xi-a-294996 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-10-cho-biet-phat-bieu-nao-sau-day-khong-dung-voi-song-ngoi-nuoc-ta-294997 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/kinh-te-bien-co-vai-tro-ngay-cang-cao-trong-nen-kinh-te-nuoc-ta-vi-6hfcn-294998 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/nganh-kinh-te-tao-dong-luc-moi-cho-su-phat-trien-cua-vung-trung-du-va-mien-nui-bac-bo-la-294999 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-15-cho-biet-do-thi-nao-sau-day-duoc-xep-vao-cap-dac-biet-e6ibh-295000 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/theo-bang-so-lieu-nhan-xet-nao-sau-day-dung-ve-can-can-xuat-nhap-khau-hang-hoa-va-dich-vu-cua-phi-lip-pin-295001 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-4-5-cho-biet-tinh-nao-sau-day-vua-giap-trung-quoc-vua-giap-lao-295002 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/diem-giong-nhau-ve-tu-nhien-cua-dong-nam-a-luc-dia-va-dong-nam-a-bien-dao-la-deu-co-295003 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/theo-bang-so-lieu-de-the-hien-san-luong-va-gia-tri-xuat-khau-thuy-san-cua-nuoc-ta-giai-doan-2010-2015-295004 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/theo-bieu-do-nhan-xet-nao-sau-day-khong-dung-ve-su-thay-doi-ti-trong-trong-co-cau-san-luong-lua-295005 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-18-cho-biet-vung-nong-nghiep-tay-nguyen-va-dong-nam-bo-giong-295006 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/tren-duong-tron-tam-o-cho-12-diem-phan-biet-tu-cac-diem-da-cho-co-the-5b9hp-295007 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-cho-hinh-vuong-co-canh-bang-2-chon-ngau-nhien-mot-diem-295008 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-1-4x-4-x-2-2-tim-khoang-dong-bien-cua-ham-so-da-cho-295009 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/tim-m-de-ham-so-y-f-x-x-2-2-can-x-2-x-lon-hon-bang-2-va-5x-5m-m-2-m-2-295010 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-tren-doan-can-3-can-5-va-co-bang-bien-thien-295011 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-la-tam-giac-vuong-can-tai-a-canh-ben-sa-vuong-goc-295012 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/cho-elip-e-co-do-dai-truc-lon-gap-hai-lan-do-dai-truc-nho-va-tieu-cu-bang-6-295013 2026-03-07T06:44:10.000Z weekly 0.6 https://2048.vn/question/tim-cuc-tri-cua-ham-so-y-2x-3-3x-2-4-xcd-1-xct-0-295014 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/co-tat-ca-bao-nhieu-cach-xep-6-quyen-sach-khac-nhau-vao-mot-hang-ngang-vtdpt-295015 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-p-x-3-4-can-can-x-5-x-0-khang-dinh-nao-sau-day-la-dung-fjkkl-295016 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/tren-he-truc-toa-do-oxy-cho-duong-tron-c-co-tam-i-3-2-va-mot-tiep-tuyen-295017 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-co-canh-day-bang-a-can-6-goc-giua-canh-ben-295018 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/biet-rang-duong-thang-y-2x-2m-luon-cat-do-thi-ham-so-y-x-2-3-x-1-tai-hai-diem-295019 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-bat-phuong-trinh-x-2-3x-1-x-2-nho-hon-bang-0-co-tat-ca-295020 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/vec-to-nao-sau-day-la-mot-vec-to-chi-phuong-cua-duong-thang-denta-6x-2y-3-0-295021 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-can-x-2-1-can-2x-1-x-0-co-tat-ca-bao-nhieu-nghiem-295022 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/mot-hinh-lang-tru-co-dung-11-canh-ben-thi-hinh-lang-tru-do-co-tat-ca-295023 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/tim-duong-tiem-can-ngang-cua-do-thi-ham-so-y-2-2x-x-1-y-2-295024 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/trong-cac-khang-dinh-sau-khang-dinh-nao-sai-sina-sinb-2cos-a-b-2-sin-a-b-2-295025 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-phuong-trinh-1-2f-x-0-co-tat-ca-295026 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/khi-dat-t-tanx-thi-phuong-trinh-2sin-2-x-3sinxcosx-2cos-2-x-1-tro-thanh-295027 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/tinh-tong-binh-phuong-gia-tri-lon-nhat-va-gia-tri-nho-nhat-cua-ham-so-295028 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-2cos-x-2-1-sin-x-2-2-0-x-cong-tru-2pi-3-k2pi-295029 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/duong-cong-trong-hinh-ve-ben-la-do-thi-cua-ham-so-nao-trong-cac-ham-so-295030 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-cac-so-tu-nhien-co-4-chu-so-khac-nhau-duoc-tao-tu-tap-e-1-2-3-4-5-295031 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-cua-tham-so-m-de-ham-so-y-1-3x-3-mx-2-2m-3-x-4-295032 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/tim-diem-cuc-dai-cua-do-thi-ham-so-y-1-2x-2-x-n-2-2-x-2-295033 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-cac-ham-so-f-x-x-4-2018-g-x-2x-3-2018-va-h-x-2x-1-x-1-trong-cac-295034 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-sau-day-ham-so-nao-co-tap-xac-dinh-d-r-295035 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/viet-phuong-trinh-tiep-tuyen-cua-do-thi-ham-so-y-x-3-3x-tai-diem-co-hoanh-do-bang-2-295036 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-i-lim-2n-1-2-n-n-2-i-vo-cung-i-2-i-1-i-0-295037 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-vuong-canh-ben-sa-vuong-goc-voi-day-dr8o9-295038 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/co-tat-ca-bao-nhieu-gia-tri-nguyen-cua-tham-so-m-sao-cho-ham-so-295039 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-cong-un-voi-so-hang-dau-tien-u1-2-va-cong-sai-d-2-295040 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-4x-4-x-2-2x-1-co-tat-ca-bao-nhieu-duong-tiem-can-295041 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-lon-nhat-m-cua-ham-so-y-2x-can-8-2x-2-tren-tap-xac-dinh-cua-no-295042 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-ba-so-thuc-x-y-z-thoa-man-dong-thoi-cac-bieu-thuc-x-2y-3z-10-0-295043 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/tinh-goc-giua-hai-duong-thang-denta-x-can-3-y-2-0-va-denta-phay-x-can-3-y-1-0-295044 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/tren-he-truc-toa-do-oxy-cho-duong-tron-c-x-2-y-2-2x-6y-4-0-viet-phuong-trinh-295045 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/viet-cong-thuc-tinh-the-tich-cua-khoi-lang-tru-co-dien-tich-day-la-b-dvdt-va-295046 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-thuc-a-va-b-voi-a-0-a-khac-1-b-khac-1-khang-dinh-nao-sau-day-la-sai-295047 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-a-b-c-d-voi-o-la-tam-hinh-vuong-a-b-c-d-biet-rang-295048 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-vuong-mat-ben-sab-la-mot-tam-giac-deu-295049 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/trong-khai-trien-nhi-thuc-niu-ton-cua-p-x-can-bac-3-cua-2-x-3-2018-thanh-da-thuc-295050 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-tam-giac-deu-abc-a-b-c-co-dien-tich-day-bang-a-2-can-3-dvdt-dien-tich-295051 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/giai-bat-phuong-trinh-4-x-1-2-2x-10-1-can-3-2x-2-ta-duoc-tap-nghiem-295052 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/co-tat-ca-bao-nhieu-gia-tri-nguyen-cua-m-de-ham-so-y-2x-m-1-x-m-1-nghich-bien-295053 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-11x-co-do-thi-la-c-goi-m1-la-diem-tren-c-co-hoanh-do-x1-2-295054 2026-03-07T06:44:11.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-luc-giac-deu-co-canh-day-bang-a-va-khoang-cach-giua-hai-day-295055 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-binh-hanh-va-sa-sb-sc-11-goc-sab-30-do-295056 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-cai-thang-thang-ab-dai-6-7m-tua-vao-tuong-lam-thanh-goc-295057 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-cot-co-lam-day-keo-co-tim-chieu-dai-cua-day-keo-co-295058 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-con-meo-mot-con-meo-o-tren-canh-cay-cao-6-5m-295059 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-dai-quan-sat-dai-quan-sat-o-toronto-ontario-canada-cao-533m-295060 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-hai-dang-mot-nguoi-quan-sat-o-dai-hai-dang-cao-80-feet-295061 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-may-bay-ha-canh-mot-may-bay-dang-bay-o-do-cao-10km-295062 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-may-bay-ha-canh-mot-may-bay-dang-bay-o-do-cao-10km-yxdsf-295063 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-chieu-xa-chua-benh-mot-khoi-u-cua-mot-benh-nhan-cach-295064 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-chieu-xa-chua-benh-mot-khoi-u-cua-mot-benh-nhan-cach-mat-295065 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-tau-ngam-tau-ngam-dang-o-tren-mat-bien-bong-dot-ngot-lan-295066 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/bai-toan-tau-ngam-tau-ngam-dang-o-tren-mat-bien-bong-dot-ngot-lan-pzny4-295067 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/mo-ta-canh-cua-mot-may-bay-hay-tinh-cac-do-dai-ac-bd-ab-295068 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-tinh-sin-alpha-va-tg-alpha-neu-cos-alpha-5-13-295069 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-tinh-sin-alpha-va-tg-alpha-neu-cos-alpha-15-17-295070 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-tinh-sin-alpha-va-tg-alpha-neu-cos-alpha-0-6-295071 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-don-gian-cac-bieu-thuc-1-sin-2-alpha-295072 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-don-gian-cac-bieu-thuc-1-cos-alpha-1-cos-alpha-295073 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-don-gian-cac-bieu-thuc-1-sin-2-alpha-cos-2-alpha-295074 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-don-gian-cac-bieu-thuc-sin-alpha-sin-alpha-cos-2-alpha-295075 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-don-gian-cac-bieu-thuc-sin-4-alpha-cos-4-alpha-2sin-2-alpha-cos-2-alpha-295076 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-don-gian-cac-bieu-thuc-tg-2-alpha-sin-2-alpha-tg-2-alpha-295077 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-don-gian-cac-bieu-thuc-cos-2-alpha-tg-2-alpha-cos-2-alpha-295078 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-don-gian-cac-bieu-thuc-tg-2-alpha-2cos-2-alpha-sin-2-alpha-1-295079 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/trong-mot-tam-giac-voi-cac-canh-co-do-dai-6-7-9-ke-duong-cao-den-295080 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/hay-tim-do-dai-canh-day-cua-mot-tam-giac-can-neu-duong-cao-ke-295081 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-vuong-tai-a-ab-a-ac-3a-tren-canh-ac-lay-cac-295082 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-vuong-tai-a-ab-a-ac-3a-tren-canh-ac-lay-cac-diem-d-295083 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-vuong-tai-a-ab-a-ac-3a-tren-canh-ac-lay-cac-diem-d-xhqgs-295084 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/tinh-goc-alpha-tao-boi-hai-mai-nha-biet-rang-moi-mai-nha-dai-2-34m-295085 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-biet-ad-vuong-goc-dc-goc-dac-74-do-goc-axb-123-do-295086 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-biet-ad-vuong-goc-dc-goc-dac-74-do-goc-axb-123-do-gzhk2-295087 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-biet-ad-vuong-goc-dc-goc-dac-74-do-goc-axb-123-do-1vcve-295088 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-co-goc-a-20-do-goc-b-30-do-ab-60-cm-295089 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-co-goc-a-20-do-goc-b-30-do-ab-60-cm-53wqd-295090 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/diem-ha-canh-cua-mot-may-bay-truc-thang-o-giua-hai-nguoi-quan-sat-295091 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-voi-day-nho-la-15cm-hai-canh-ben-bang-nhau-va-bang-295092 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-ab-6cm-ac-8cm-tinh-bc-goc-b-goc-c-295093 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-ab-6cm-ac-8cm-phan-giac-cua-goc-a-295094 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-ab-6cm-ac-8cm-tu-d-ke-de-va-df-295095 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-abcd-co-hai-canh-ben-la-ad-va-bc-bang-nhau-duong-295096 2026-03-07T06:44:12.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-abcd-co-hai-canh-ben-la-ad-va-bc-bang-nhau-duong-lhsvv-295097 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-ab-ac-10cm-bc-16cm-tren-duong-cao-ah-lay-diem-295098 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-ab-ac-10cm-bc-16cm-tren-duong-cao-ah-lay-diem-hr8jm-295099 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-biet-ab-21cm-ac-28cm-bc-35cm-chung-minh-tam-giac-295100 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-biet-ab-21cm-ac-28cm-bc-35cm-tinh-sinb-sinc-295101 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-abcd-biet-hai-day-ab-a-va-cd-2a-canh-ben-ad-a-295102 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-abcd-biet-hai-day-ab-a-va-cd-2a-canh-ben-ad-a-6a66d-295103 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-abcd-biet-hai-day-ab-a-va-cd-2a-canh-ben-ad-a-m4jez-295104 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-goc-b-bang-120-do-bc-12cm-ab-6cm-duong-295105 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-goc-b-bang-120-do-bc-12cm-ab-6cm-duong-og5e5-295106 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-cao-ah-chia-canh-huyen-bc-295107 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-cao-ah-chia-canh-huyen-bc-vrev0-295108 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-cao-ah-chia-canh-huyen-bc-npzpe-295109 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-goc-c-30-do-bc-10cm-tinh-ab-ac-295110 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-goc-c-30-do-bc-10cm-tu-a-ke-am-295111 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-goc-c-30-do-bc-10cm-chung-minh-hai-295112 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-ab-6cm-ac-4-5cm-bc-7-5cm-chung-minh-tam-295113 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-ab-6cm-ac-4-5cm-bc-7-5cm-tim-tap-hop-295114 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/goi-am-bn-cl-lan-luot-la-ba-duong-cao-cua-tam-giac-abc-295115 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/goi-am-bn-cl-lan-luot-la-ba-duong-cao-cua-tam-giac-abc-chung-minh-295116 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-co-goc-a-105-do-goc-b-45-do-bc-4cm-tinh-do-dai-295117 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-hinh-vuong-abcd-co-canh-bang-2a-goi-m-n-lan-luot-la-trung-diem-295118 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-can-tai-a-duong-cao-bh-hay-tinh-goc-a-va-cac-295119 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/hinh-binh-hanh-abcd-co-goc-a-120-do-ab-a-bc-b-cac-duong-295120 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-c-co-goc-b-37-do-goi-i-la-giao-diem-295121 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/hai-nguyen-tu-c-6-12-va-b-5-11-co-cung-so-proton-295122 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/co-nhung-phat-bieu-sau-day-ve-cac-dong-vi-cua-cung-mot-nguyen-to-hoa-hoc-295123 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-a-co-56-electron-trong-hat-nhan-co-81-notron-ki-hieu-295124 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cac-hat-x-y-z-co-thanh-phan-cau-tao-nhu-sau-phat-bieu-nao-sau-day-la-dung-295125 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cap-nao-sau-day-khong-co-su-phu-hop-giua-dong-vi-phong-xa-va-ung-dung-thuc-tien-295126 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/trong-tu-nhien-mot-nguyen-tu-ra-88-226-tu-dong-phan-ra-ra-mot-hat-nhan-nguyen-tu-295127 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/khi-dung-hat-ca-20-48-ban-vao-hat-nhan-am-95-243-thi-thu-duoc-mot-hat-nhan-sieu-nang-295128 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/trong-tu-nhien-oxi-co-3-dong-vi-la-16-o-17-o-18-o-co-bao-nhieu-loai-phan-tu-o2-295129 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/trong-tu-nhien-hidro-chu-yeu-ton-tai-2-dong-vi-h-1-1-va-h-1-2-con-goi-la-doteri-295130 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/trong-tu-nhien-x-co-hai-dong-vi-x-17-35-va-x-17-37-chiem-lan-luot-75-77-va-24-23-295131 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/tong-so-hat-proton-notron-electron-trong-hai-nguyen-tu-kim-loai-x-va-y-la-142-xe9d6-295132 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-1-tat-ca-cac-hat-nhan-nguyen-tu-deu-duoc-cau-tao-tu-295133 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-mg-co-ba-dong-vi-ung-voi-thanh-phan-phan-tram-ve-so-nguyen-tu-nhu-sau-295134 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/biet-rang-nguyen-to-agon-co-ba-dong-vi-khac-nhau-ung-voi-so-khoi-36-38-va-a-295135 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/moi-phan-tu-xy2-co-tong-cac-hat-proton-notron-electron-bang-178-trong-do-so-hat-295136 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/mot-electron-bay-vao-khong-gian-co-tu-truong-deu-voi-vec-to-295137 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/chieu-mot-chum-sang-song-song-toi-lang-kinh-tang-dan-goc-295138 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-nhin-thang-goc-xuong-mat-nuoc-thay-anh-cua-con-295139 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/chon-phuong-an-dung-hai-diem-m-n-gan-dong-dien-thang-dai-jobit-295140 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/cau-nao-sau-day-la-khong-dung-khi-nap-dien-cho-binh-ac-295141 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/do-tu-thien-d-la-goc-lech-giua-kinh-tuyen-tu-va-mat-295142 2026-03-07T06:44:13.000Z weekly 0.6 https://2048.vn/question/nhung-nguoi-di-bien-thuong-thay-anh-cua-nhung-con-tau-tren-bau-295143 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/hai-bong-den-co-cong-suat-dinh-muc-lan-luot-la-25-w-va-100-w-295144 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-sai-hien-tuong-xuat-hien-dong-fu-co-thuc-chat-a4d6u-295145 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/doi-voi-mach-dien-kin-gom-nguon-dien-voi-mach-ngoai-la-bien-295146 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/nhung-hom-troi-mua-co-hien-tuong-sam-set-la-vi-giua-cac-295147 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-tu-dien-phang-gom-hai-ban-tu-co-dien-tich-phan-doi-295148 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/khi-su-dung-dien-dong-dien-fuco-khong-xuat-hien-trong-295149 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/trong-vung-co-dien-truong-tai-mot-diem-cuong-do-dien-truong-la-295150 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/co-bon-qua-cau-nho-a-b-c-d-nhiem-dien-biet-rang-qua-295151 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/tong-hop-cac-don-vi-do-luong-nao-sau-day-khong-tuong-duong-295152 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-ox-theo-phuong-trinh-295153 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/chieu-dai-con-lac-don-1-hon-chieu-dai-con-lac-don-2-la-295154 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/dau-a-cua-mot-soi-day-dan-hoi-rat-dai-duoc-cang-ngang-dao-295155 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-nhung-dai-luong-bien-thien-cung-tan-so-kkl49-295156 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/trong-hien-tuong-giao-thoa-song-nuoc-giua-hai-nguon-ket-hop-295157 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/do-thi-dao-dong-am-do-day-thanh-doi-cua-nguoi-khi-noi-jge32-295158 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/hai-am-co-am-sac-khac-nhau-la-do-chung-co-do-cao-va-do-295159 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dai-2m-duoc-cang-ngang-kich-thich-cho-mot-dau-295160 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-truc-ox-xung-quanh-vi-295161 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/do-thi-bieu-dien-luc-keo-ve-trong-dao-dong-tu-do-cua-con-295162 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/hai-vat-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-gia-toc-cua-295163 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-song-dung-tren-soi-day-co-dang-u-2-sin-0-25pix-cot-20pit-0-5pi-295164 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-thi-vec-to-van-toc-va-vec-to-luc-keo-295165 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/nang-luong-ma-song-truyen-trong-mot-don-vi-thoi-gian-qua-mot-295166 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hoc-truyen-doc-theo-mot-duong-thang-voi-buoc-song-295167 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-cai-dia-khoi-luong-m-900g-dat-tren-lo-xo-thang-dung-co-do-cung-295168 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-co-hai-nguon-ket-hop-a-b-dao-dong-dieu-295169 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-truc-ox-xung-quanh-vi-93s0y-295170 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-ox-xung-quanh-vi-tri-295171 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dat-tren-mat-phang-ngang-gom-lo-xo-295172 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-co-hai-nguon-ket-hop-a-b-cach-nhau-8-cm-sjbme-295173 2026-03-07T06:44:14.000Z weekly 0.6 https://2048.vn/question/mot-song-dung-tren-day-co-buoc-song-l-n-la-mot-nut-song-0ooe5-295174 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-treo-vao-tran-mot-thang-may-khi-thang-may-295175 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-nhe-co-do-cung-k-100-n-m-mot-295176 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/hat-x-va-y-co-cau-tao-nhu-sau-phat-bieu-nao-sau-day-ve-x-va-y-la-dung-x-va-y-la-cac-295177 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-to-x-co-2-dong-vi-la-127-x-va-131-x-phat-bieu-nao-sau-day-la-dung-295178 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/trong-cac-phat-bieu-sau-day-phat-bieu-nao-dung-tom-xon-thomson-da-de-xuat-295179 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-a-co-tong-so-hat-mang-dien-va-hat-khong-mang-dien-la-28-trong-do-295180 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/trong-tu-nhien-tim-duoc-hai-dong-vi-cua-nguyen-to-x-khao-sat-cho-thay-cu-100-295181 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/cho-biet-phat-bieu-nao-sau-day-la-sai-hai-dong-vi-cua-br-co-ham-luong-xap-xi-bang-nhau-295182 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/thuc-nghiem-chi-ra-rang-cac-nguyen-tu-ben-co-ti-le-so-notron-so-proton-nam-trong-khoang-295183 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/hop-chat-z-duoc-tao-boi-hai-nguyen-to-x-va-y-co-cong-thuc-xy2-trong-do-y-chiem-295184 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/oxit-x-co-cong-thuc-r2o-tong-so-hat-co-ban-p-n-e-trong-x-la-92-trong-do-295185 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/o-20-do-c-khoi-luong-rieng-cua-au-la-19-32-g-cm-3-trong-tinh-the-au-cac-nguyen-tu-295186 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/tong-so-proton-notron-electron-trong-nguyen-tu-cua-hai-nguyen-to-x-va-m-lan-luot-295187 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/mot-loai-khi-clo-co-chua-2-dong-vi-cl-17-35-cl-17-37-cho-cl2-tac-dung-voi-h2-roi-295188 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-khong-dung-tat-ca-cac-hat-nhan-nguyen-tu-deu-chua-proton-va-notron-295189 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-x-co-chua-13-hat-electron-va-14-hat-notron-ki-hieu-cua-nguyen-tu-x-la-295190 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/cho-nhung-nguyen-tu-cua-cac-nguyen-to-sau-nhung-nguyen-tu-nao-sau-day-la-dong-vi-cua-nhau-295191 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/phan-bo-electron-tren-cac-lop-k-l-m-n-cua-nguyen-to-asen-lan-luot-la-2-8-18-5-295192 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-nao-sau-day-co-8-electron-o-lop-ngoai-cung-32-16-x-295193 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-tu-x-11-23-y-19-39-z-13-27-phat-bieu-nao-sau-day-la-dung-295194 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-co-14-electron-so-electron-p-cua-nguyen-tu-nay-la-2-295195 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-co-17-electron-so-phan-lop-electron-cua-nguyen-tu-nay-la-4-295196 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-co-4-lop-electron-so-electron-o-lop-ngoai-cung-la-7-cac-lop-trong-deu-295197 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-co-19-electron-so-electron-o-lop-ngoai-cung-cua-nguyen-tu-nay-la-295198 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-co-3-lop-electron-trong-do-so-electron-p-bang-so-electron-s-so-electron-295199 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-x-co-13-electron-khi-mat-di-toan-bo-electron-o-lop-ngoai-295200 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/tong-so-hat-notron-proton-electron-trong-nguyen-tu-cua-hai-nguyen-to-m-va-x-295201 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/nguyen-to-og-oganesson-la-mot-trong-nhung-nguyen-to-moi-nhat-duoc-tao-ra-295202 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/ung-voi-lop-m-n-3-co-bao-nhieu-phan-lop-3-295203 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-a-cac-electron-thuoc-cac-obitan-2px-2py-2pz-co-295204 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/ve-muc-nang-luong-cua-cac-electron-trong-nguyen-tu-dieu-khang-dinh-nao-sau-295205 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/trong-cac-khang-dinh-sau-khang-dinh-nao-dung-cac-electron-co-muc-nang-luong-295206 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/cac-obitan-trong-cung-mot-phan-lop-electron-co-cung-dinh-huong-trong-khong-gian-295207 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/cong-thuc-tong-quat-cua-ankan-la-cnhn-2-295208 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/so-dong-phan-cau-tao-ung-voi-cong-thuc-phan-tu-c5h12-la-6-295209 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/so-dong-phan-cau-tao-ung-voi-cong-thuc-phan-tu-c6h14-la-3-295210 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/hop-chat-ch3-2chch2ch2ch3-co-ten-goi-la-neopentan-295211 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/ankan-ch3-2chch2c-ch3-3-co-ten-goi-la-2-2-4-trimetylpentan-295212 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/ankan-x-co-cong-thuc-phan-tu-c5h12-clo-hoa-x-thu-duoc-4-san-pham-dan-295213 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/ankan-x-co-cong-thuc-phan-tu-c6h14-clo-hoa-x-thu-duoc-4-san-pham-dan-295214 2026-03-07T06:44:15.000Z weekly 0.6 https://2048.vn/question/cho-2-metylbutan-tac-dung-voi-cl2-anh-sang-ti-le-so-mol-1-1-so-san-pham-295215 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/ankan-x-co-chua-14-nguyen-tu-hidro-trong-phan-tu-so-nguyen-tu-cacbon-295216 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/ankan-x-co-chua-82-76-cacbon-theo-khoi-luong-so-nguyen-tu-hidro-trong-295217 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/ankan-x-co-chua-20-hidro-theo-khoi-luong-tong-so-nguyen-tu-trong-mot-295218 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-2-9-gam-ankan-x-thu-duoc-4-48-lit-co2-dktc-cong-295219 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-mot-hidrocacbon-x-thu-duoc-0-11-mol-co2-va-0-132-mztyd-295220 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-mot-the-tich-khi-thien-nhien-gom-metan-etan-propan-0s0hx-295221 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/clo-hoa-ankan-x-theo-ti-le-mol-1-1-tao-san-pham-dan-xuat-monoclo-co-295222 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/khi-brom-hoa-mot-ankan-chi-thu-duoc-mot-dan-xuat-monobrom-duy-nhat-co-295223 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/hai-hat-nhan-3t1-va-3he1-co-cung-so-notron-so-nuclon-295224 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/khi-nung-nong-mot-chat-khi-o-ap-suat-cao-den-nhiet-do-cao-nhat-dinh-thi-295225 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/tua-giay-nhiem-dien-duong-q-va-tua-giay-khac-nhiem-dien-am-q-mot-295226 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/tua-giay-nhiem-dien-duong-q-va-tua-giay-khac-nhiem-dien-am-q-mot-5zbka-295227 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/tua-giay-nhiem-dien-duong-q-va-tua-giay-khac-nhiem-dien-am-q-mot-8z9wv-295228 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mot-doan-day-dan-mang-dong-dien-dat-trong-tu-truong-deu-luc-tu-lon-295229 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/co-hai-tia-sang-truyen-qua-mot-thau-kinh-nhu-hinh-ve-tia-2-chi-co-phan-295230 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/anh-sang-truyen-tu-mot-moi-truong-toi-moi-truong-chiet-quang-kem-hon-295231 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/song-co-hoc-truyen-trong-moi-truong-vat-chat-dong-nhat-qua-diem-a-roi-den-diem-295232 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-tan-so-f-vao-hai-dau-doan-mach-chi-co-tu-295233 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/khi-chieu-buc-xa-dien-tu-thich-hop-vao-chat-ban-dan-thi-giai-phong-ra-295234 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-nam-cham-gom-5-cap-cuc-roto-295235 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/tai-cung-mot-noi-tren-trai-dat-con-lac-don-co-chieu-dai-dao-dong-295236 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/tren-mot-bong-den-day-toc-co-ghi-12-v-1-25-a-ket-luan-nao-duoi-295237 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-dat-vuong-goc-voi-mot-tu-truong-deu-cam-ung-tu-295238 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-truc-ox-trong-thoi-gian-31-4-s-295239 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-theo-truc-x-nam-ngang-lo-xo-co-295240 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/dau-a-cua-mot-soi-day-ab-duoc-noi-voi-nguon-dao-dong-nho-de-tao-ra-295241 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-truyen-am-tai-hai-diem-a-va-b-co-muc-cuong-do-am-8od5e-295242 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-dien-tu-lc-li-tuong-gom-cuon-cam-thuan-co-do-tu-cam-295243 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-co-dien-tro-thuan-khong-dang-ke-cu-sau-295244 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-iang-ve-giao-thoa-voi-anh-sang-don-sac-khoang-295245 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mot-chat-ban-dan-co-gioi-han-quang-dan-la-5-microm-biet-toc-do-anh-sang-295246 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/cho-khoi-luong-cua-proton-notron-40ar18-6li3-lan-luot-la-1-0073-u-295247 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/ban-dau-co-mot-luong-chat-phong-xa-nguyen-chat-cua-nguyen-to-x-co-295248 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-t-dh24e-n-xac-dinh-nang-luong-295249 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/trong-mot-ong-ronghen-khi-hieu-dien-the-giua-anot-va-catot-la-1-2-295250 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-iang-thuc-hien-dong-thoi-voi-hai-anh-sang-5iiqi-295251 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mot-tam-nhom-mong-tren-co-rach-hai-khe-hep-song-song-f1-va-f2-dat-295252 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/tren-doan-mach-xoay-chieu-khong-phan-nhanh-co-bon-diem-theo-dung-v0w8f-295253 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-ucan2-cosomegat-v-omega-thay-doi-duoc-vao-hai-dau-doan-295254 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mot-tram-phat-dien-truyen-di-cong-suat-1000-kw-bang-day-dan-co-dien-295255 2026-03-07T06:44:16.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-trong-mot-moi-truong-voi-toc-do-1-m-s-va-tan-jobet-295256 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/mot-mat-can-co-diem-cv-cach-mat-50-cm-de-co-the-nhin-ro-khong-dieu-295257 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-vat-nho-dao-dong-co-khoi-luong-m-100-g-dao-dong-295258 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-tham-gia-dong-thoi-hai-dao-dong-dieu-hoa-tren-cung-mot-3yqv4-295259 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/trong-mot-thi-nghiem-ve-giao-thoa-song-nuoc-hai-nguon-ket-hop-o1-va-nn8ko-295260 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dat-tren-mat-phang-nam-ngang-gom-lo-xo-nhe-co-do-295261 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-do-thi-bieu-dien-phu-thuoc-thoi-gian-cua-295262 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-u-khong-doi-nhung-tan-so-nwknh-295263 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/su-da-dang-va-phong-phu-cua-cua-dong-vat-the-hien-o-295264 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/moi-truong-song-co-ban-cua-dong-vat-bao-gom-295265 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-khi-noi-ve-da-dang-dong-vat-295266 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/dong-vat-da-dang-phong-phu-nhat-o-295267 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/nhom-dong-vat-nao-sau-day-chi-song-trong-moi-truong-nuoc-295268 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/dong-vat-co-o-khap-moi-noi-la-do-295269 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/dong-vat-o-vung-nhiet-doi-da-dang-hon-vung-on-doi-la-vi-295270 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/chim-canh-cut-co-dac-diem-lop-long-va-lop-mo-day-de-295271 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/dong-vat-nao-sau-day-da-duoc-con-nguoi-thuan-hoa-tro-thanh-vat-nuoi-295272 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/mot-cai-pheu-dang-hinh-non-co-chieu-cao-bang-20cm-nguoi-ta-do-nuoc-vao-cai-295273 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-va-co-bang-xet-dau-f-x-nhu-sau-ham-so-y-f-x-co-295274 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-mat-phang-p-x-4y-3z-2-0-mot-vecto-295275 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/duong-cong-trong-hinh-ben-la-do-thi-cua-ham-so-nao-duoi-day-y-x-3-3x-2-1-295276 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-v-cua-khoi-non-co-ban-kinh-day-bang-3-va-chieu-cao-bang-6-36pi-295277 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-abc-la-tam-giac-deu-canh-a-sa-vuong-goc-voi-mat-day-295278 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-hinh-phang-h-gioi-han-boi-parabol-p-y-x-2-truc-hoanh-va-tiep-tuyen-cua-295279 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-hai-ham-so-y-f-x-y-g-x-lien-tuc-tren-doan-a-b-va-nhan-gia-tri-bat-ky-dien-tich-295280 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-o-i-j-k-cho-hai-vecto-a-2-1-4-va-b-i-3k-tinh-a-b-295281 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-mat-phang-p-x-y-4z-0-duong-thang-295282 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/biet-tich-phan-1-5-lnx-x-2-dx-a-ln5-b-voi-a-b-la-cac-so-huu-ti-tinh-tich-a-b-295283 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3x-2-2x-3-co-do-thi-c-viet-phuong-trinh-tiep-tuyen-cua-295284 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-dung-abc-abc-co-day-abc-la-tam-giac-vuong-tai-b-ab-2a-bc-a-295285 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-thuoc-khoang-9-9-cua-tham-so-m-de-bat-phuong-trinh-295286 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/tinh-tong-s-cua-cap-so-nhan-lui-vo-han-un-co-so-hang-dau-u1-6-va-cong-boi-295287 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/mot-ky-su-moi-ra-truong-lam-viec-voi-muc-luong-khoi-diem-la-5-000-000-dong-295288 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-lien-tuc-tren-va-f-1-1-f-1-1-3-dat-g-x-295289 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/so-chinh-hop-chap-6-cua-mot-tap-hop-co-9-phan-tu-la-9-3-6-295290 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-binh-hanh-abcd-duong-thang-nao-duoi-295291 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/tim-tap-nghiem-s-cua-bat-phuong-trinh-log1-4-x-3-hoac-log1-2-4-s-3-7-295292 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-va-co-bang-bien-thien-nhu-sau-menh-de-nao-sau-day-295293 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-3iz-z-ngang-1-5i-modun-cua-z-bang-can-6-5-5-295294 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-ham-so-y-log4-x-2-1-y-2x-x-2-1-ln2-295295 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-doan-0-pi-3-biet-f-x-cosx-f-x-sinx-1-295296 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-tham-so-cua-duong-thang-di-qua-diem-m-3-1-2-va-co-vecto-chi-phuong-295297 2026-03-07T06:44:17.000Z weekly 0.6 https://2048.vn/question/cho-so-thuc-a-thoa-man-a-can-2-a-can-3-menh-de-nao-sau-day-dung-a-1-295298 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-a-la-so-thuc-duong-tuy-y-menh-de-nao-sau-day-dung-log3-9a-2-log3-a-295299 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-ham-so-y-f-x-dong-bien-tren-295300 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-trong-hinh-ben-phuong-trinh-f-x-1-co-bao-nhieu-295301 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/phan-thuc-phan-ao-cua-so-phuc-z-can-3-4i-theo-thu-tu-bang-can-3-4-295302 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-x-1-co-do-thi-duong-thang-d-y-mx-m-1-va-diem-a-1-0-biet-295303 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-v-cua-khoi-hop-chu-nhat-co-day-la-hinh-vuong-canh-bang-6-va-chieu-cao-295304 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/xep-ngau-nhien-10-hoc-sinh-gom-5-hoc-sinh-nam-va-5-hoc-sinh-nu-thanh-mot-hang-295305 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/tim-nguyen-ham-1-x-2-dx-lnx-2-c-295306 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/duong-tiem-can-dung-cua-do-thi-ham-so-y-2x-3-2x-1-la-duong-thang-x-1-295307 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-hai-diem-a-1-1-0-b-0-1-2-biet-rang-co-295308 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-mat-cau-s-x-3-2-y-2-z-1-2-10-295309 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/goi-z1-la-hai-nghiem-phuc-cua-phuong-trinh-z-2-3z-9-0-trong-do-z1-co-295310 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/bat-phuong-trinh-3-x-2-3-2-x-hoac-x-2-x-1-1-co-bao-nhieu-nghiem-nguyen-thuoc-295311 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-canh-a-mat-ben-sab-la-tam-mxzit-295312 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-co-modun-bang-8-biet-rang-tap-hop-diem-trong-mat-phang-toa-do-295313 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-duong-cua-tham-so-m-de-ham-so-y-m-2-x-1-x-1-co-gia-tri-nho-nhat-295314 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-mo-dun-z-hoac-2-gia-tri-nho-nhat-cua-bieu-thuc-295315 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-tam-o-va-co-the-tich-bangv-295316 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-de-tap-nghiem-cua-bat-phuong-trinh-295317 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-mat-phang-p-2y-z-3-0-va-diem-a-2-0-0-295318 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-1-x-m-voi-m-la-tham-so-co-bao-nhieu-gia-tri-nguyen-cua-m-295319 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-hinh-non-n-co-dinh-s-tam-duong-tron-day-la-o-goc-o-dinh-bang-120-do-295320 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-0-1-f-x-2g-x-dx-3-tich-phan-1-0-f-x-dx-1-tinh-i-tich-phan-0-1-g-x-dx-295321 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-a-a-1-3-can-a-duoc-viet-lai-duoi-dang-luy-thua-voi-so-mu-huu-ty-la-295322 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/hop-chat-ch3-2chch2ch3-co-ten-goi-la-neopentan-295323 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/khi-duoc-chieu-sang-hidrocacbon-nao-sau-day-tham-gia-phan-ung-voi-clo-295324 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/hidrocacbon-mach-ho-x-trong-phan-tu-chi-chua-lien-ket-xich-ma-va-co-hai-nguyen-295325 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/hai-ankan-x-va-y-ke-tiep-nhau-trong-day-dong-dang-co-tong-khoi-luong-phan-295326 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/khi-cho-ankan-x-trong-phan-tu-co-phan-tram-khoi-luong-cacbon-bang-295327 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-3-6-gam-ankan-x-thu-duoc-5-6-lit-co2-dktc-cong-thuc-295328 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-hon-hop-x-gom-hai-hidrocacbon-ke-tiep-nhau-trong-day-xnu4f-295329 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-2-24-lit-hon-hop-x-dktc-gom-ch4-c2h6-va-c3h8-thu-295330 2026-03-07T06:44:18.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-2-24-lit-hon-hop-x-dktc-gom-ch4-c2h6-va-c3h8-thu-y0rju-295331 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-6-gam-hon-hop-x-gom-hai-ankan-can-het-15-68-lit-o2-295332 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-mot-luong-hidrocacbon-x-hap-thu-toan-bo-san-pham-jahwl-295333 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/hon-hop-khi-x-gom-etan-va-propan-dot-chay-hoan-toan-x-thu-duoc-7-84-lit-295334 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/clo-hoa-ankan-x-theo-ti-le-mol-1-1-tao-san-pham-dan-xuat-monoclo-co-cqwoi-295335 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/khi-clo-hoa-hoan-toan-ankan-x-thu-duoc-chat-huu-co-y-co-khoi-luong-phan-295336 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/khi-crackinh-hoan-toan-co-mot-the-tich-ankan-x-thu-duoc-ba-the-tich-hon-295337 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/nung-mot-luong-butan-trong-binh-kin-co-xuc-tac-thich-hop-thu-duoc-hon-gktnn-295338 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chu-nhat-abcd-co-ad-12cm-cd-16cm-chung-minh-rang-bon-diem-295339 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-toa-do-oxy-hay-xac-dinh-vi-tri-tuong-doi-cua-moi-295340 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/hay-noi-moi-o-o-cot-trai-voi-mot-o-o-cot-phai-de-duoc-khang-295341 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-goc-nhon-xoy-va-hai-diem-d-e-thuoc-tia-oy-dung-duong-tron-295342 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/trong-cac-cau-sau-cau-nao-dung-cau-nao-sai-a-hai-duong-tron-phan-biet-295343 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/quan-sat-hinh-lo-hoa-tren-giay-ke-o-vuong-hinh-duoi-roi-ve-lai-295344 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/quan-sat-hinh-lo-hoa-tren-giay-ke-o-vuong-hinh-duoi-roi-ve-lai-gxy0d-295345 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/hinh-ben-co-mot-chi-tiet-may-ma-duong-vien-ngoai-la-duong-tron-295346 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-vuong-abcd-o-la-giao-diem-cua-hai-duong-cheo-oa-can2-295347 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-nhon-abc-ve-duong-tron-o-co-duong-kinh-bc-no-cat-295348 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-nhon-abc-ve-duong-tron-o-co-duong-kinh-bc-no-cat-epvlc-295349 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-deu-abc-canh-bang-3cm-ban-kinh-cua-duong-tron-ngoai-295350 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-vuong-abcd-chung-minh-rang-bon-dinh-cua-hinh-vuong-cung-nam-295351 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-vuong-abcd-tinh-ban-kinh-cua-duong-tron-do-biet-canh-cua-hinh-295352 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-can-tai-a-noi-tiep-duong-tron-o-duong-cao-ah-295353 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-can-tai-a-noi-tiep-duong-tron-o-duong-cao-ah-h2l8c-295354 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-can-tai-a-noi-tiep-duong-tron-o-duong-cao-ah-vcdof-295355 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-can-tai-a-bc-12cm-duong-cao-ah-4cm-tinh-ban-kinh-295356 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-hai-diem-a-b-nam-ben-ngoai-duong-tron-295357 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/xet-tinh-dung-sai-cua-moi-khang-dinh-sau-cho-tam-giac-abc-noi-tiep-295358 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-diem-d-thuoc-canh-ab-diem-e-thuoc-295359 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thoi-abcd-co-goc-a-60-do-goi-o-la-giao-diem-cua-hai-duong-295360 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-cac-duong-cao-bh-va-ck-chung-minh-bon-diem-b-295361 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-cac-duong-cao-bh-va-ck-chung-minh-hk-bc-295362 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/tu-giac-abcd-co-goc-b-goc-d-90-do-chung-minh-rang-bon-diem-a-295363 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/tu-giac-abcd-co-goc-b-goc-d-90-do-so-sanh-do-dai-ac-va-bd-295364 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-duong-kinh-ab-va-day-ef-khong-cat-duong-295365 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-ban-kinh-oa-3cm-day-bc-cua-duong-tron-vuong-goc-295366 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ad-2r-ve-cung-tam-d-ban-kinh-r-295367 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ad-2r-ve-cung-tam-d-ban-kinh-r-nsix0-295368 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ad-2r-ve-cung-tam-d-ban-kinh-r-q9mif-295369 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-duong-kinh-ab-day-cd-cac-duong-vuong-goc-295370 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-duong-kinh-ab-tren-ab-lay-cac-diem-m-295371 2026-03-07T06:44:19.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-duong-kinh-ab-day-cd-cat-duong-kinh-ab-tai-i-295372 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-r-va-diem-m-nam-ben-trong-duong-tron-hay-neu-cach-295373 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-r-va-diem-m-nam-ben-trong-duong-tron-tinh-do-dai-295374 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-diem-a-nam-ben-trong-duong-tron-diem-b-nam-ben-295375 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/do-dai-canh-cua-tam-giac-deu-noi-tiep-duong-tron-o-r-bang-295376 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-2cm-ve-hai-day-ab-va-cd-vuong-goc-voi-nhau-295377 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-r-day-ab-khac-duong-kinh-ve-ve-hai-phia-cua-ab-295378 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-r-day-ab-khac-duong-kinh-ve-ve-hai-phia-cua-ab-5dhx8-295379 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/neu-trong-khoang-thoi-gian-denta-t-co-dien-luong-denta-q-dich-chuyen-295380 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-mac-vao-dien-ap-xoay-chieu-u-100cos100pit-thi-cuong-do-295381 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/cho-mot-may-phat-dao-dong-dien-tu-co-mach-dao-dong-lc-295382 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/mot-lang-kinh-co-goc-chiet-quang-a-6-do-duoc-dat-trong-khong-khi-295383 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/mot-nguon-dien-co-suat-dien-dong-10-v-va-dien-tro-trong-1-295384 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/tan-so-dao-dong-rieng-cua-dao-dong-dien-tu-trong-mach-lc-la-5gmyg-295385 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/song-dien-tu-xuyen-qua-tang-dien-li-la-song-dai-song-trung-295386 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/dao-dong-dieu-hoa-la-dao-dong-duoc-mo-ta-bang-dinh-luat-ham-sin-295387 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/hai-dao-dong-dieu-hoa-co-phuong-trinh-lan-luot-la-x1-5cos-10t-pi-2-295388 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/don-vi-do-cuong-do-am-la-oat-tren-met-niuton-tren-met-vuong-295389 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/mot-nguon-phat-am-trong-moi-truong-khong-hap-thu-am-cuong-do-am-295390 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/chu-ki-dao-dong-dieu-hoa-cua-con-lac-don-co-chieu-dai-l-k1i92-295391 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-co-do-cung-40-n-m-hjph0-295392 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/dien-ap-xoay-chieu-dat-vao-hai-dau-doan-mach-ab-co-dang-u-220can2cos100pit-295393 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/may-bien-ap-la-nhung-thiet-bi-co-kha-nang-lam-tang-cong-suat-295394 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/vat-that-cao-4-cm-dat-vuong-goc-voi-truc-chinh-thau-kinh-295395 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/song-co-co-tan-so-80-hz-lan-truyen-trong-mot-moi-truong-vat-chat-295396 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-200-v-295397 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-ve-giao-thoa-anh-sang-nguon-sang-gom-cac-buc-xa-295398 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/song-ngang-la-song-co-phuong-dao-dong-cua-cac-phan-tu-vat-chat-295399 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/khi-mot-vat-dao-dong-dieu-hoa-tren-mot-quy-dao-thang-thi-295400 2026-03-07T06:44:20.000Z weekly 0.6 https://2048.vn/question/mach-lc-li-tuong-co-chu-ki-dao-dong-rieng-bang-10-4-s-hieu-dien-the-295401 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-biet-do-dai-cua-quy-dao-2gifv-295402 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/o-mat-thoang-cua-mot-chat-long-co-hai-nguon-ket-hop-cung-pha-a-295403 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-co-a-1-2-mm-295404 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/dung-mot-soi-day-dong-duong-kinh-0-5-mm-ben-ngoai-co-phu-295405 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-khong-phan-nhanh-gom-dien-tro-r-100-cuon-cam-thuan-295406 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/khi-song-am-truyen-tu-khong-khi-vao-nuoc-thi-tan-so-song-khong-doi-295407 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-100pit-phi-vao-hai-dau-doan-mach-r-l-c-295408 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-theo-phuong-thang-dung-trung-295409 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-bien-do-5cm-quang-duong-lon-nhat-295410 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-mach-dien-gom-dien-tro-thuan-r-tu-dien-c-va-cuon-cam-thuan-by326-295411 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-cuon-day-co-dien-tro-thuan-r-do-tu-cam-l-ghep-noi-tiep-295412 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-ab-co-chieu-dai-15-cm-va-hai-dau-co-dinh-fnhia-295413 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-theo-phuong-trinh-x-2cos-pit-pi-3-295414 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-chiec-xe-co-do-cao-h-30-cm-va-chieu-dai-l-40-cm-295415 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-mach-lc-li-tuong-dang-co-dao-dong-dien-tu-trong-bang-295416 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos100pit-vao-doan-mach-gom-cuon-day-va-tu-dien-295417 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/tai-mat-thoang-cua-mot-chat-long-co-ba-nguon-song-dao-dong-theo-phuong-thang-295418 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-200coswt-vao-hai-dau-doan-mach-mac-noi-tiep-gom-cuon-cam-thuan-295419 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/bien-do-cua-dao-dong-cuong-buc-khong-phu-thuoc-vao-bien-do-cua-ngoai-luc-tuan-hoan-295420 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-cua-mot-vat-thi-tap-hop-ba-dai-luong-6blti-295421 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/de-khao-sat-giao-thoa-song-co-nguoi-ta-bo-tri-tren-mat-nuoc-nam-ngang-gow3c-295422 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-song-co-phat-bieu-nao-sau-day-sai-song-co-lan-truyen-y9usj-295423 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/dat-hieu-dien-the-u-u0cosoemgat-u0-khong-doi-vao-hai-dau-doan-mach-rlc-295424 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-lien-he-giua-i0-va-u0-cua-mach-dao-dong-lc-la-ztbiq-295425 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/hien-tuong-doan-mach-xay-ra-khi-su-dung-cac-day-dan-ngan-de-mac-mach-dien-2r1bg-295426 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-cac-buc-xa-duoc-sap-xep-theo-thu-tu-buoc-song-giam-dan-la-r298k-295427 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/tai-diem-nao-co-ki-hieu-khong-dung-voi-chieu-cua-tu-truong-295428 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/hat-nhan-nguyen-tu-duoc-cau-tao-tu-cac-proton-cac-nuclon-cac-notron-cac-electron-295429 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-khi-di-qua-vi-tri-ma-dong-nang-bang-the-nang-9nc1m-295430 2026-03-07T06:44:21.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dai-1-m-hai-dau-co-dinh-tren-day-co-song-dung-295431 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-co-phan-cam-la-roto-gom-10-cap-cuc-uzhdv-295432 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/thi-nghiem-giao-thoa-yang-a-2-mm-d-1-2-m-nguoi-ta-quan-sat-295433 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/trong-mot-dien-truong-deu-co-cuong-do-dien-truong-e-6-103-v-m-295434 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/nang-luong-photon-cua-tia-ronghen-co-buoc-song-5-10-11-m-la-oexbu-295435 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/gia-su-hai-hat-nhan-x-va-y-co-do-hut-khoi-bang-nhau-hrnxw-295436 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cac-tia-khong-bi-lech-trong-dien-truong-va-tu-truong-la-tia-alpha-va-tia-beta-yvpuo-295437 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/tai-hai-diem-a-va-b-co-hai-dien-tich-qa-qb-tai-diem-m-295438 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/khi-cho-nam-cham-chuyen-dong-qua-mot-mach-kin-trong-mach-xuat-hien-dong-dien-295439 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-mot-vat-nho-duoc-treo-vao-dau-duoi-cua-mot-soi-day-q4e2e-295440 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/mot-nguon-am-o-co-cong-suat-p0-0-6-w-phat-song-am-295441 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-tren-soi-day-tu-c-den-b-voi-chu-ki-295442 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-ab-gom-dien-tro-thuan-r-cuon-thuan-cam-l-va-tu-c-gypl3-295443 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cosomegat-u0-omega-khong-doi-vao-doan-mach-mac-noi-tiep-295444 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0cosomegat-vao-hai-dau-doan-mach-mac-noi-tiep-grh20-295445 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/mot-ong-ron-ghen-hoat-dong-duoi-dien-ap-u-50000-v-khi-do-cuong-do-mklbv-295446 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/kim-loai-lam-catot-cua-mot-te-bao-quang-dien-co-gioi-han-quang-dien-ghs6m-295447 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/xet-nguyen-tu-hidro-theo-mau-nguyen-tu-bo-lay-r0-5-3-10-11-m-av8cf-295448 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/tau-ngam-hat-nhan-la-mot-loai-tau-ngam-van-hanh-nho-su-dung-nang-luong-c8zcy-295449 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-trong-do-mn-pq-chung-minh-rang-ae-af-295450 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-trong-do-mn-pq-chung-minh-rang-an-aq-295451 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-trong-do-co-hai-day-cd-ef-bang-nhau-va-vuong-goc-295452 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-day-ab-va-day-cd-ab-cd-giao-diem-k-cua-295453 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-diem-i-nam-ben-trong-duong-tron-chung-minh-295454 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/tam-giac-abc-noi-tiep-duong-tron-o-co-goc-a-goc-b-goc-c-goi-oh-oi-ok-295455 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-hai-day-ab-cd-bang-nhau-va-cat-nhau-tai-diem-i-295456 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-hai-day-ab-cd-bang-nhau-va-cat-nhau-tai-diem-i-kaim2-295457 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-25cm-hai-day-ab-cd-song-song-voi-295458 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-cac-ban-kinh-oa-ob-tren-cung-nho-ab-lay-cac-295459 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-cac-ban-kinh-oa-ob-tren-cung-nho-ab-lay-cac-6rt8p-295460 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-5dm-diem-m-cach-o-la-3dm-tinh-295461 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-5dm-diem-m-cach-o-la-3dm-tinh-do-295462 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-hai-day-ab-cd-cat-nhau-tai-diem-m-nam-ben-295463 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-hai-diem-a-b-nam-ben-trong-duong-tron-va-295464 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-6cm-day-ab-bang-2cm-khoang-cach-tu-o-295465 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-diem-i-nam-ben-trong-duong-tron-i-khac-o-dung-day-295466 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-25cm-diem-c-cach-o-la-7cm-co-bao-nhieu-day-di-295467 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-toa-do-cho-diem-i-co-toa-do-3-2-neu-ve-duong-295468 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-thang-a-tam-i-cua-tat-ca-cac-duong-tron-co-ban-kinh-5cm-295469 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-diem-a-cach-duong-thang-xy-la-12cm-ve-duong-tron-a-13cm-295470 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-diem-a-cach-duong-thang-xy-la-12cm-ve-duong-tron-a-13cm-9thia-295471 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-ban-kinh-bang-2cm-mot-duong-thang-di-qua-diem-a-295472 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-vuong-abcd-co-goc-a-goc-d-90-do-ab-4cm-bc-13cm-295473 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-vuong-abcd-co-goc-a-goc-d-90-do-ab-4cm-bc-13cm-dge86-295474 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-ban-kinh-oa-day-cd-la-duong-trung-truc-cua-oa-295475 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-ban-kinh-oa-day-cd-la-duong-trung-truc-cua-oa-oz8xc-295476 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-duong-kinh-ab-qua-diem-c-thuoc-nua-duong-295477 2026-03-07T06:44:22.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-duong-kinh-ab-qua-diem-c-thuoc-nua-duong-sv7i1-295478 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-duong-kinh-ab-qua-diem-c-thuoc-nua-duong-u9ny5-295479 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/cho-doan-thang-ab-duong-tron-o-duong-kinh-2cm-tiep-xuc-voi-duong-thang-ab-295480 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-2cm-diem-a-di-chuyen-tren-duong-tron-tren-tiep-tuyen-295481 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-15cm-day-ab-24cm-mot-tiep-tuyen-song-song-voi-ab-295482 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/dong-vat-va-thuc-vat-giong-nhau-o-diem-nao-295483 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/dong-vat-duoc-chia-lam-may-nganh-295484 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/dong-vat-khong-co-xuong-song-chia-lam-may-nganh-295485 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/dong-vat-co-xuong-song-co-bao-nhieu-lop-295486 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/dong-vat-khong-co-295487 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/dong-vat-nao-co-loi-doi-voi-con-nguoi-295488 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/dong-vat-nao-co-hai-voi-con-nguoi-295489 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/dong-vat-co-loi-ich-gi-doi-voi-con-nguoi-295490 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/cac-nganh-giun-gom-may-nganh-295491 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/dong-vat-co-xuong-song-la-nhung-loai-dong-vat-co-295492 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/de-phan-tich-dinh-hinh-cac-nguyen-to-trong-hop-chat-huu-co-nguoi-ta-thuc-295493 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/cho-vao-ong-nghiem-kho-khoang-4-5-gam-hon-hop-bot-min-da-duoc-tron-295494 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/trung-roi-di-chuyen-nhu-the-nao-295495 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/trung-roi-nhan-biet-duoc-anh-sang-la-nho-295496 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/co-quan-bai-tiet-cua-trung-roi-la-295497 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/sinh-san-cua-trung-roi-la-295498 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/hinh-thuc-sinh-san-cua-tap-doan-trung-roi-la-295499 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/trung-roi-thuong-tim-thay-o-dau-295500 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/vai-tro-cua-diem-mat-o-trung-roi-la-295501 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/phuong-thuc-dinh-duong-chu-yeu-cua-trung-roi-xanh-la-295502 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/vi-tri-cua-diem-mat-trung-roi-la-295503 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/khi-trung-roi-xanh-sinh-san-thi-bo-phan-phan-doi-truoc-la-295504 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/phuong-thuc-sinh-san-chu-yeu-cua-trung-roi-295505 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/trung-roi-di-chuyen-nhu-the-nao-hpg8o-295506 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/nho-hoat-dong-cua-diem-mat-ma-trung-roi-co-tinh-295507 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/bao-quan-nao-cua-trung-roi-co-vai-tro-bai-tiet-va-dieu-chinh-ap-suat-tham-thau-295508 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/hinh-thuc-sinh-san-chu-yeu-cua-trung-roi-xanh-la-295509 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/cho-hai-ham-so-y-f-x-y-g-x-lien-tuc-tren-r-voi-la-so-thuc-tuy-y-295510 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/mot-hinh-non-co-dien-tich-xung-quanh-gap-doi-dien-tich-day-295511 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-cho-hai-diem-a-2-1-4-b-4-3-2-toa-do-trung-diem-ab-la-295512 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/ham-so-y-f-x-dong-bien-tren-khoang-nao-duoi-day-2-3-295513 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/tong-hai-nghiem-phuc-cua-phuong-trinh-z-2-z-2-2019-0-bang-295514 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/hinh-chop-tu-giac-abcd-co-mat-cau-ngoai-tiep-khi-va-chi-khi-295515 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-bat-phuong-trinh-2-2x-1-2-5-la-295516 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-cho-phuong-trinh-x-2-y-2-z-2-2x-4y-9-m-0-295517 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/cho-nguyen-ham-f-x-dxx-2-x-c-menh-de-nao-duoi-day-dung-295518 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-log-a-b-xac-dinh-khi-va-chi-khi-295519 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-lang-tru-dung-abc-a-b-c-co-ab-ac-sin-gocbac-10-aa-12-bang-295520 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/menh-de-nao-sau-day-dung-neu-ham-so-f-x-dat-cuc-tri-tai-x0-thi-f-x0-0-295521 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/duong-cong-o-hinh-ve-ben-la-do-thi-cua-ham-so-nao-duoi-day-y-x-1-2-x-2-295522 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/tich-cua-gia-tri-lon-nhat-va-gia-tri-nho-nhat-cua-ham-so-y-f-x-tren-doan-2-3-bang-295523 2026-03-07T06:44:23.000Z weekly 0.6 https://2048.vn/question/tim-cac-so-thuc-x-y-thoa-man-x-y-x-y-i-3-5i-voi-i-la-don-vi-ao-295524 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/ham-so-y-f-x-co-bao-nhieu-diem-cuc-tri-2-4-3-1-295525 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/cap-so-cong-un-co-u1-3-d-5-so-hang-thu-may-cua-cap-so-cong-bang-32-295526 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-phuong-trinh-2log-2-2x-30-log-2-x-2-la-295527 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-denta-x-1-2-y-1-1-z-1-3-295528 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/hinh-ve-ben-la-do-thi-cua-ham-so-y-f-x-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-f-x-la-295529 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/so-phuc-z-3-2i-co-diem-bieu-dien-la-diem-nao-trong-hinh-ve-duoi-day-295530 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-mat-phang-alpha-x-2y-2z-1-0-beta-2x-4y-4z-3-0-295531 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/dao-ham-cua-ham-so-y-2-x-2-x-la-295532 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-tich-phan-tu-2-den-3f-x-dx-bang-295533 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-goi-denta-la-giao-tuyen-cua-hai-mat-phang-alpha-x-3y-z-0-beta-x-y-z-4-0-295534 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/mot-khoi-lap-phuong-co-dien-tich-moi-mat-la-6-cm-2-the-tich-cua-khoi-lap-phuong-bang-295535 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-cach-xep-cho-ngoi-cho-bon-ban-hoc-sinh-vao-bon-chiec-ghe-295536 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-3-3x-2-6x-1-phuong-trinh-can-f-f-x-1-f-x-2-co-so-nghiem-thuc-la-295537 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/y-ax-4-bx-3-cx-2-dx-e-phuong-trinh-f-x-m-0-co-bon-nghiem-thuc-phan-biet-295538 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-thoi-canh-bang-can3-a-goc-bad-60-do-295539 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/tich-phan-nguyen-ham-xln-x-3-dx-a-bln2-cln5-voi-a-b-c-la-cac-so-huu-ty-gia-tri-cua-abc-295540 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/tong-cac-nghiem-cua-phuong-trinh-log-4-x-log-x-4-3-2-bang-jqdry-295541 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/lop-12a-truong-thpt-x-co-35-hoc-sinh-deu-sinh-nam-2001-nam-co-365-ngay-295542 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-mat-phang-chua-duong-thang-ab-va-tao-voi-mat-phang-alpha-x-2y-2z-3-0-295543 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-ba-diem-a-2-1-4-b-5-0-0-c-1-3-1-fas3v-295544 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-vay-ngan-hang-so-tien-400-trieu-dong-moi-thang-tra-gop-10-trieu-dong-295545 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/mat-phang-toa-do-oxyz-bieu-dien-so-phuc-z-thoa-man-3-z-z-ngang-4-z-z-ngang-24-295546 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/biet-tich-phan-pi-4-den-pi-3-1-cos-4-x-sinxcos-3-x-dx-a-can-b-cln2-dln-1-can-3-voi-a-b-c-d-la-cac-so-huu-ti-gia-tri-cua-abcd-295547 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/so-nguyen-m-de-tap-nghiem-cua-bat-phuong-trinh-3-x-2-can-3-3-x-m-0-chua-dung-10-so-nguyen-295548 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-co-do-dai-canh-day-bang-1-295549 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/mot-cong-ty-du-kien-chi-1-ty-dong-de-san-xuat-cac-thung-dung-son-295550 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/so-thuc-m-de-co-duy-nhat-mot-so-phuc-z-thoa-man-dong-thoi-hai-dieu-kien-z-1-i-m-va-z-1-3i-nho-hon-bang-can-13-295551 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/ham-so-y-f-x-2-2-1-3-x-3-x-2-3x-4-nghich-bien-tren-khoang-nao-duoi-day-295552 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-denta-x-1-2mt-y-m-2-1-t-z-1-m-2-t-295553 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/tren-doan-0-3-thoa-man-f-0-3-f-3-8-va-tich-phan-tu-0-den-3-f-x-2-f-x-1-dx-4-3-gia-tri-cua-295554 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/f-2-3-f-2-2-bat-phuong-trinh-3-f-x-m-nho-hon-bang-4f-x-1-4m-nghiem-dung-voi-moi-so-thuc-x-thuo-295555 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/cho-khoi-chop-s-abcd-co-day-abcd-la-hinh-vuong-canh-a-9rlzw-295556 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/biet-rang-f-0-f-3-f-2-f-5-gia-tri-nho-nhat-gia-tri-lon-nhat-cua-ham-so-f-x-tren-doan-0-5-295557 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/cho-parabol-p-y-x-2-va-duong-tron-c-co-tam-thuoc-truc-tung-295558 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/cap-so-nguyen-duong-a-b-de-do-thi-ham-so-y-x-3-ax-2-3x-b-cat-truc-hoanh-tai-ba-diem-phan-biet-295559 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/chat-x-co-cong-thuc-ch3-ch-ch3-ch-ch2-ten-thay-the-cua-x-la-rajcu-295560 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-co-dong-phan-hinh-hoc-but-1-en-295561 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-co-dong-phan-hinh-hoc-ch2-ch-ch2-ch3-mlib2-295562 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/ung-voi-cong-thuc-phan-tu-c4h8-co-bao-nhieu-dong-phan-cau-tao-mach-ho-295563 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/ung-voi-cong-thuc-phan-tu-c5h10-co-bao-nhieu-dong-phan-cau-tao-mach-ho-295564 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/so-lien-ket-xich-ma-co-trong-mot-phan-tu-but-1-en-la-13-295565 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/hidrocacbon-nao-sau-day-khi-phan-ung-voi-dung-dich-brom-thu-duoc-1-2-dibrombutan-pqc60-295566 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/anken-x-hop-nuoc-tao-thanh-3-etylpentan-3-ol-ten-cua-x-la-3-etylpent-2-en-295567 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/de-khu-hoan-toan-200-ml-dung-dich-kmno4-0-2m-tao-thanh-chat-ran-mau-295568 2026-03-07T06:44:24.000Z weekly 0.6 https://2048.vn/question/trung-hop-m-tan-etilen-thu-duoc-1-tan-polietilen-pe-voi-hieu-suat-phan-lnb0m-295569 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/ba-hidrocacbon-x-y-z-ke-tiep-nhau-trong-day-dong-dang-trong-do-khoi-5z7tr-295570 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/dan-tu-tu-6-72-lit-dktc-hon-hop-x-gom-etilen-va-propilen-va-dung-dich-295571 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-0-2-mol-hon-hop-x-gom-mot-ankan-va-mot-anken-thu-pqu3h-295572 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/mot-hidrocacbon-x-cong-hop-voi-axit-hcl-theo-ty-le-mol-1-1-tao-san-pham-295573 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/cho-hidrocacbon-x-phan-ung-voi-brom-trong-dung-dich-theo-ty-le-mol-1-1-295574 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-h2-va-c2h4-co-ty-khoi-so-voi-he-la-3-75-dan-x-qua-ni-295575 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/so-lien-ket-trong-1-phan-tu-buta-1-2-dien-la-8-295576 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-co-dong-phan-hinh-hoc-ch2-ch-ch2-ch3-tvmux-295577 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/cho-buta-1-3-dien-phan-ung-cong-voi-br2-theo-ty-le-mol-1-1-so-dan-xuat-295578 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/cho-isopren-phan-ung-cong-voi-br2-theo-ty-le-mol-1-1-so-san-pham-toi-da-295579 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/hidro-hoa-hoan-toan-buta-1-3-dien-thu-duoc-butan-295580 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/hidro-hoa-hoan-toan-isopren-thu-duoc-pentan-295581 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/oxi-hoa-hoan-toan-6-8-gam-ankadien-x-thu-duoc-11-2-lit-co2-dktc-cong-295582 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-m-gam-ankadien-x-thu-duoc-8-96-lit-co2-dktc-va-5-4-295583 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-1-2-metylbuta-1-3-dien-2-2-metylpenta-1-3-dien-3-2-4-dimetylpenta-295584 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/cho-ankadien-x-tac-dung-voi-hbr-trong-dieu-kien-thich-hop-thi-thu-duoc-295585 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-hon-hop-x-gom-hai-ankadien-ke-tiep-nhau-trong-day-295586 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/mot-hon-hop-x-gom-etan-propen-va-butadien-ty-khoi-cua-hon-hop-x-doi-295587 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-0-15-mol-butadien-0-2-mol-etilen-va-0-4-mol-h2-cho-hon-jlzp2-295588 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-mot-ankadien-va-hidro-co-ty-le-mol-la-1-2-cho-10-08-lit-295589 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-anken-va-mot-ankadien-cho-0-1-mol-hon-hop-x-vao-dung-295590 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-ly-tuong-gom-cuon-cam-thuan-co-do-tu-cam-l-va-tu-dien-295591 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/tu-thong-trong-mot-mach-dien-kin-giam-deu-mot-luong-df-trong-khoang-thoi-295592 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/mot-thanh-day-dan-dai-20-cm-chuyen-dong-tinh-tien-trong-tu-truong-deu-co-295593 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/hai-day-dan-thang-song-song-mang-dong-dien-i1-va-i2-dat-cach-nhau-mot-khoang-r-295594 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/dien-ap-u-141-can-2-100-pi-t-v-co-gia-tri-hieu-dung-bang-50-db-295595 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/doan-mach-dien-xoay-chieu-theo-thu-tu-rlc-nguoi-ta-do-duoc-cac-dien-ap-ur-16-v-ul-295596 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/cho-cuong-do-am-chuan-i0-10-12-w-m-2-am-co-cuong-do-10-7-w-m-2-thi-295597 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-cua-dao-dong-dieu-hoa-x-5cos-4-pi-t-pi-cm-bien-295598 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-dao-dong-co-phat-bieu-nao-sau-day-la-sai-dao-dong-cua-con-295599 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/muon-lam-giam-hao-phi-do-toa-nhiet-cua-dong-dien-fuco-gay-tren-khoi-kim-loai-xibuf-295600 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/hai-diem-m-va-n-gan-mot-dong-dien-thang-dai-khoang-cach-tu-m-den-dong-dien-295601 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vien-bi-nho-co-khoi-luong-m-va-lo-xo-khoi-luong-khong-295602 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/dung-mot-thuoc-do-chia-do-den-milimet-do-5-lan-khoang-cach-d-giua-hai-diem-a-295603 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-phang-dien-tich-s-mang-dong-dien-i-dat-trong-tu-truong-deu-b-295604 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-co-chuyen-dong-la-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-phuong-cpyyk-295605 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/don-vi-cua-he-so-tu-cam-la-von-v-295606 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/chieu-cua-luc-tu-tac-dung-len-doan-day-dan-mang-dong-dien-thuong-duoc-xac-295607 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u-can-2-cos-omega-t-vao-hai-dau-mot-tu-dien-thi-cuong-do-dong-295608 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/moi-lien-he-giua-buoc-song-i-ang-van-toc-truyen-song-v-chu-ky-t-va-tan-295609 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/nang-luong-tu-truong-trong-cuon-day-co-he-so-tu-cam-l-khi-co-dong-dien-mot-chieu-295610 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/trong-mach-dao-dong-lc-ly-tuong-dang-co-dao-dong-dien-tu-tu-do-cuong-do-295611 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/mot-hat-mang-dien-tich-q-chuyen-dong-trong-tu-truong-deu-co-cam-ung-tu-b-295612 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/don-vi-cua-tu-thong-la-von-v-295613 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-khong-dung-xung-quanh-moi-dien-tich-dung-295614 2026-03-07T06:44:25.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-dien-gom-dien-tro-r-50-om-mac-noi-tiep-voi-cuon-thuan-cam-295615 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/hieu-dien-the-xoay-chieu-giua-hai-dau-mach-dien-la-u-220-can-2-100-pi-pi-6-295616 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/cuong-do-dong-dien-trong-mot-doan-mach-co-bieu-thuc-i-can-2-100-pi-t-pi-6-295617 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-song-dien-tu-va-song-co-deu-tuan-theo-quy-295618 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-co-hai-diem-a-va-b-o-tren-cung-mot-phuong-truyen-song-cach-nhau-295619 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-dao-dong-dieu-hoa-tren-hai-duong-thang-song-song-ke-nhau-co-vi-295620 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/trong-mach-dao-dong-ly-tuong-gom-tu-dien-co-dien-dung-c-va-cuon-cam-thuan-54ggc-295621 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dang-dao-dong-dieu-hoa-hinh-ben-la-do-thi-bieu-dien-su-phu-thuoc-j8wlb-295622 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/o-viet-nam-pho-bien-loai-sao-truc-co-6-lo-bam-1-lo-thoi-va-mot-lo-dinh-am-295623 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/khi-mac-tu-dien-co-dien-dung-c-voi-cuon-cam-thuan-co-do-tu-cam-295624 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/mot-du-quay-co-ban-kinh-r-can-3-m-long-bang-kinh-trong-suot-quay-deu-trong-mat-295625 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/mot-nguon-phat-song-dao-dong-dieu-hoa-tao-ra-song-tron-dong-tam-o-truyen-tren-mvrua-295626 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vien-bi-nho-va-lo-xo-nhe-co-do-cung-100-n-m-dao-dong-295627 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/hai-tu-dien-c1-3c0-va-c2-6c0-mac-noi-tiep-noi-hai-dau-bo-tu-voi-pin-co-295628 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/cho-mot-mach-dao-dong-lc-ly-tuong-goi-alpha-t-la-chu-ky-bien-thien-tuan-hoan-cua-nang-295629 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/hinh-ben-la-bieu-dien-su-phu-thuoc-cua-muc-cuong-do-am-i-cuong-do-am-chuan-gan-295630 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/cong-thuc-nao-sau-day-dung-de-xac-dinh-vi-tri-anh-cua-vat-tao-boi-thau-kinh-urllu-295631 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/chieu-lan-luot-hai-chum-buc-xa-1-va-2-vao-mot-tam-kim-loai-co-gioi-295632 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-hat-nhan-h-h-he-n-hat-nhan-h-co-dong-nang-nhu-nhau-k-295633 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/cong-thuc-nao-sau-day-dung-de-xac-dinh-vi-tri-anh-cua-vat-tao-boi-thau-kinh-eqcuf-295634 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-co-song-dung-hai-diem-m-va-n-la-hai-nut-song-gan-295635 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-electron-khong-the-chuyen-dong-tu-vat-nay-295636 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/cong-cua-luc-dien-truong-dich-chuyen-mot-dien-tich-2-tu-a-den-b-la-295637 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/tia-nao-sau-day-khong-duoc-tao-thanh-boi-cac-photon-8yhov-295638 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-anh-sang-cua-yang-khoang-cach-giua-hai-295639 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/luc-la-thuc-hien-mot-cong-la-840-mj-khi-dich-chuyen-mot-dien-tich-w2p0t-295640 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/cong-cua-dong-dien-co-don-vi-la-kwh-295641 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-khong-dung-khi-noi-ve-phan-ung-phan-hach-va-nhiet-hach-zhii0-295642 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/mot-chat-phong-xa-co-chu-ki-ban-ra-t-ban-dau-co-n0-hat-nhan-5ddg3-295643 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-gom-dien-tro-thuan-rg4vx-295644 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-cua-phong-thi-nghiem-gom-mot-khung-day-quay-295645 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/tim-phat-bieu-dung-ve-song-dien-tu-qua-trinh-lan-truyen-dien-tu-295646 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-tinh-bang-v-t-tinh-bang-s-u-khong-doi-vao-hai-dau-doan-mach-295647 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-doan-thang-dai-20-cm-o-vi-tri-juopm-295648 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-do-cung-cua-lo-xo-la-16-2-n-m-92qhy-295649 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-ab-gom-hai-doan-am-va-mb-mac-noi-tiep-doan-am-295650 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/chieu-mot-tia-sang-trang-vao-mot-lang-kinh-dat-trong-khong-khi-co-goc-295651 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/cho-hang-so-plang-toc-do-anh-sang-trong-chan-khong-do-lon-dien-tich-295652 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/tu-khong-khi-nguoi-ta-chieu-xien-toi-mat-nuoc-nam-ngang-mot-chum-295653 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/hai-khung-day-trong-co-mat-phang-song-song-voi-nhau-dat-trong-tu-295654 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-tao-ra-song-co-hinh-sin-tren-mot-soi-day-dan-hoi-cang-ngang-295655 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/dong-vi-u-sau-mot-chuoi-cac-phan-ra-thi-bien-thanh-chi-pb-ben-voi-295656 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/mot-hat-proton-chuyen-dong-voi-van-toc-2-10-6-m-s-vao-vung-khong-295657 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/mot-electron-bay-voi-van-toc-tu-mot-diem-co-dien-the-theo-huong-cua-duong-suc-295658 2026-03-07T06:44:26.000Z weekly 0.6 https://2048.vn/question/cho-mot-mach-dien-kin-gom-nguon-dien-co-suat-dien-dong-e-12-v-gbmbo-295659 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/chieu-mot-tia-sang-chua-hai-thanh-phan-don-sac-do-va-tim-tu-khong-khi-295660 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/mac-noi-tiep-ba-phan-tu-gom-mot-tu-dien-mot-cuon-cam-thuan-va-mot-295661 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/khi-electron-o-quy-dao-dung-thu-n-thi-nang-luong-cua-nguyen-tu-hidro-v18oa-295662 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/doan-mach-ab-gom-hai-doan-am-va-mb-mac-noi-tiep-trong-doan-295663 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/mot-nong-trai-dung-cac-bong-den-day-toc-loai-200-w-220-v-de-thap-zldso-295664 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/chieu-mot-tia-sang-tong-hop-gom-4-thanh-phan-don-sac-do-cam-cham-xescx-295665 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/mot-diem-sang-s-nam-tren-truc-chinh-cua-mot-thau-kinh-hoi-tu-co-tieu-295666 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-va-tan-so-khong-thay-doi-vao-295667 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-mot-chat-diem-la-su-tong-hop-cua-hai-dao-dong-dieu-hoa-295668 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-ban-dau-noi-hai-dau-cuon-cam-thuan-295669 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-mot-lo-xo-nhe-do-cung-k-20-n-m-dau-295670 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/trung-bien-hinh-di-chuyen-nhu-the-nao-295671 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/trung-bien-hinh-sinh-san-bang-hinh-thuc-295672 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/trung-giay-lay-thuc-an-nho-295673 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/tieu-hoa-thuc-an-o-trung-giay-nho-295674 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/qua-trinh-tieu-hoa-o-trung-giay-la-295675 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/hinh-thuc-sinh-san-o-trung-giay-la-295676 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/dieu-nao-khong-phai-diem-giong-nhau-cua-trung-bien-hinh-va-trung-giay-295677 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/trong-cac-phat-bieu-sau-phat-bieu-nao-sai-eytib-295678 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/trong-cac-dac-diem-nao-duoi-day-co-ca-o-trung-giay-trung-roi-va-trung-bien-hinh-295679 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/duoi-day-la-4-giai-doan-trung-bien-hinh-bat-moi-va-tieu-hoa-moi-295680 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/so-voi-trung-bien-hinh-chat-ba-duoc-thai-tu-bat-cu-vi-tri-nao-tren-co-the-trung-giay-thai-chat-ba-qua-295681 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/trong-cac-dong-vat-nguyen-sinh-sau-loai-dong-vat-nao-co-hinh-thuc-sinh-san-tiep-hop-295682 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/su-khac-nhau-ve-nhan-cua-trung-giay-va-trung-bien-hinh-la-295683 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/long-boi-cua-trung-giay-co-nhung-vai-tro-gi-trong-nhung-vai-tro-sau-295684 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/trong-cac-dong-vat-nguyen-sinh-sau-dong-vat-nao-co-cau-tao-don-gian-nhat-295685 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-x-co-ky-hieu-x-26-56-cho-cac-phat-bieu-sau-ve-x-1-nguyen-tu-cua-295686 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/cau-hinh-electron-cua-nguyen-tu-nguyen-to-x-co-dang-ne-3s-2-3p-3-phat-bieu-nao-295687 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https://2048.vn/question/x-la-nguyen-to-p-biet-rang-trong-nguyen-tu-x-so-electron-p-nhieu-hon-so-electron-295694 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/cau-hinh-electron-nao-sau-day-cua-nguyen-to-kim-loai-1s-2-2s-2-2p-6-3s-2-3p-6-295695 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/chon-cau-hinh-electron-khong-dung-1s-2-2s-2-2p-5-295696 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-m-co-cau-hinh-electron-1s-2-2s-2-2p-4-phan-bo-electron-tren-cac-obitan-la-295697 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/trong-nguyen-tu-electron-hoa-tri-la-cac-electron-doc-than-295698 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-ca-co-so-hieu-nguyen-tu-z-20-khi-ca-tham-gia-phan-ung-tao-hop-chat-ion-295699 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-x-ion-y2-va-ion-z-deu-co-cau-hinh-electron-la-1s-2-2s-2-2p-6-x-y-z-la-295700 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-dong-dien-trong-chat-dien-phan-la-dong-jgtxx-295701 2026-03-07T06:44:27.000Z weekly 0.6 https://2048.vn/question/trong-hat-nhan-cua-dong-vi-phong-xa-235u92-co-92-proton-va-tong-so-295702 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/bien-do-dao-dong-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-phuong-295703 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/nguyen-tac-hoat-dong-cua-quang-dien-tro-ldr-dua-vao-hien-tuong-q1hum-295704 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/khi-so-sanh-tia-hong-ngoai-va-tia-tu-ngoai-phat-bieu-nao-sau-day-la-295705 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/phong-xa-va-phan-ung-nhiet-hach-giong-nhau-o-diem-nao-sau-day-jroln-295706 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-u-141-4cos100pit-v-vao-hai-dau-mot-dien-295707 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-binh-dien-phan-dung-dung-dich-cuso4-voi-hai-cuc-bang-dong-khi-295708 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-dao-dong-dieu-hoa-theo-phuong-trinh-tgvtx-295709 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/song-truyen-tren-be-mat-chat-long-thanh-nhung-duong-tron-dong-tam-295710 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/biet-khoi-luong-cua-proton-notron-va-hat-nhan-16o8-lan-luot-la-mp-1-0073u-295711 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-sai-anh-sang-don-sac-la-anh-sang-co-buoc-song-xac-295712 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-tu-dien-co-c-2uf-mot-dien-ap-xoay-chieu-co-bieu-295713 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/dai-tieng-noi-viet-nam-phat-thanh-tren-dai-song-ngan-o-buoc-song-13-m-tncog-295714 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/khi-song-am-truyen-tu-nuoc-ra-khong-khi-thi-tan-so-khong-doi-buoc-song-295715 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-dien-ap-xoay-chieu-co-bieu-thuc-u-120-can-6-cos-100pit-v-dien-ap-295716 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-yang-khoang-cach-giua-hai-khe-yang-la-295717 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nao-sau-day-khong-giai-thich-duoc-bang-thuyet-luong-tu-295718 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/dao-dong-dien-tu-trong-mach-anten-cua-mot-may-thu-thanh-khi-thu-295719 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-gom-cuon-tu-cam-co-he-so-tu-cam-l-va-tu-295720 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/ban-dau-mot-mau-chat-phong-xa-x-nguyen-chat-o-thoi-diem-t1-da-co-295721 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/kim-loai-dung-lam-catot-co-gioi-han-quang-dien-l0-0-3mm-cong-thoat-295722 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-gom-lo-xo-co-do-cung-40-n-m-vat-295723 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-chum-anh-sang-co-cong-suat-3mw-phat-anh-sang-co-buoc-song-295724 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/ghep-3-pin-giong-nhau-noi-tiep-thu-duoc-bo-nguon-7-5-v-va-3-om-neu-295725 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-dung-dich-hap-thu-buc-xa-co-buoc-song-0-3-um-va-phat-ra-buc-xa-295726 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-xoay-chieu-ab-gom-3-doan-doan-am-chi-co-cuon-295727 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/hai-bong-den-co-dien-ap-dinh-muc-u1-u0-u2-2u0-va-co-cong-suat-295728 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-dong-co-dien-mot-chieu-co-dien-tro-thuan-cua-cac-cuon-day-la-mac-295729 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-dung-hat-proton-ban-vao-hat-7li3-dung-yen-tao-nen-phan-ung-295730 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/cho-thau-kinh-o1-co-do-tu-d1-4-dp-dat-dong-truc-voi-thau-kinh-o2-co-295731 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-theo-phuong-trinh-x-20cos-20pit-pi-2-295732 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-xoay-chieu-gom-mot-dien-tro-r-mot-cuon-thuan-cam-co-he-so-btjfn-295733 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-khi-dao-dong-dieu-hoa-tai-mot-noi-tren-mat-dat-voi-295734 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-bi-can-thi-co-diem-cuc-can-cach-mat-10-cm-diem-cuc-vien-295735 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-on-dinh-vao-hai-dau-doan-mach-ab-noi-tiep-295736 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/mot-hoc-sinh-co-diem-cuc-vien-cach-ra-mat-60-cm-dung-kinh-thien-van-295737 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/ban-hat-notron-co-dong-nang-2-mev-vao-hat-nhan-6li3-dang-dung-yen-295738 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-hai-khe-duoc-chieu-bang-nguon-sang-gom-hai-295739 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/hai-nguon-s1-va-s2-cung-tan-so-10-hz-cung-pha-gay-ra-hien-tuong-giao-thao-song-295740 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/cho-biet-lua-chon-nao-duoi-day-co-su-ket-hop-dung-giua-ten-nha-khoa-hoc-va-295741 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-nguyen-tu-nhe-nhat-la-hidro-295742 2026-03-07T06:44:28.000Z weekly 0.6 https://2048.vn/question/trong-nguyen-tu-lop-electron-co-muc-nang-luong-thap-nhat-la-p-295743 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/so-electron-toi-da-trong-lop-n-la-2-295744 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/agon-co-ba-dong-vi-co-so-khoi-lan-luot-la-36-38-va-a-thanh-phan-phan-tram-so-nguyen-295745 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/cac-phan-lop-electron-co-trong-lop-m-la-2s-2p-295746 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/nguyen-to-x-co-ki-hieu-nguyen-tu-la-x-9-19-ket-luan-nao-sau-day-ve-cau-tao-295747 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-to-a-co-ki-hieu-nguyen-tu-la-a-56-137-nguyen-to-nay-tao-duoc-295748 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-to-x-co-4-dong-vi-ben-voi-ham-luong-lan-luot-nhu-sau-nguyen-tu-khoi-295749 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/hop-chat-mxa-co-tong-so-proton-la-58-trong-hat-nhan-m-so-notron-nhieu-hon-295750 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/trong-so-cac-nguyen-tu-va-ion-sau-day-co-bao-nhieu-hat-co-8-electron-o-lop-ngoai-cung-295751 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-z-co-ki-hieu-z-20-40-cho-cac-phat-bieu-sau-ve-z-295752 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-x-co-21-electron-khi-mat-di-toan-bo-electron-hoa-tri-dien-295753 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-y-co-8-electron-neu-y-nhan-them-electron-de-lop-295754 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/a-va-b-la-hai-dong-vi-cua-nguyen-to-x-tong-so-hat-trong-a-va-b-la-50-trong-do-295755 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/su-phan-bo-electron-tren-cac-lop-cua-ion-x-la-2-8-8-x-co-18-notron-trong-hat-nhan-295756 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-t-co-cau-hinh-electron-nguyen-tu-la-1s-22s-22p-63s-23p-63d-54s-2-295757 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-x-co-tong-so-hat-bang-73-so-hat-notron-nhieu-hon-so-hat-295758 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/ion-m-co-cau-hinh-electron-phan-lop-ngoai-cung-la-3p-6-so-proton-trong-hat-nhan-295759 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/ion-x-co-cau-hinh-electron-phan-lop-ngoai-cung-la-4p-6-so-khoi-cua-ion-nay-la-87-295760 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/cho-cau-hinh-cua-nguyen-tu-cac-nguyen-to-x1-x2-x3-x4-x5-x1-1s2-x2-1s-22s-1-295761 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-x-co-tong-so-electron-p-la-7-ket-luan-nao-sau-day-ve-x-295762 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/tong-so-hat-proton-notron-electron-cua-nguyen-tu-nguyen-to-x-la-21-tong-so-295763 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-nguyen-to-x-co-2-electron-o-phan-lop-3d-trong-bang-tuan-hoan-nguyen-to-295764 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/tong-so-hat-proton-notron-electron-cua-ion-m2-la-34-biet-rang-so-hat-mang-295765 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-x-co-tong-so-hat-co-ban-la-82-trong-do-so-hat-mang-dien-ltuur-295766 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-to-q-t-y-z-co-so-hieu-nguyen-tu-lan-luot-la-13-16-19-25-ion-295767 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/cho-cac-day-nguyen-to-ma-moi-nguyen-to-duoc-bieu-dien-bang-so-hieu-nguyen-tu-bw9c8-295768 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-dung-cac-nguyen-tu-cua-nguyen-to-khi-hiem-deu-co-8-295769 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-co-3-lop-electron-trong-do-so-electron-p-nhieu-hon-so-electron-s-295770 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/bao-xac-cua-trung-kiet-li-xam-nhap-vao-co-the-nguoi-thong-qua-con-duong-nao-295771 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/nhom-dong-vat-nguyen-sinh-nao-duoi-day-co-chan-gia-295772 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/trong-dieu-kien-tu-nhien-bao-xac-trung-kiet-li-co-kha-nang-ton-tai-trong-bao-lau-295773 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/trung-sot-ret-lay-nhiem-sang-co-the-nguoi-qua-vat-chu-trung-gian-nao-295774 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/vat-chu-trung-gian-thuong-thay-cua-trung-kiet-li-la-gi-295775 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/duoi-day-la-cac-giai-doan-ki-sinh-cua-trung-sot-ret-trong-hong-cau-nguoi-295776 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/trong-nhung-dac-diem-sau-nhung-dac-diem-nao-co-o-trung-kiet-li-295777 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/vi-tri-ki-sinh-cua-trung-kiet-ki-trong-co-the-nguoi-la-295778 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/trong-cac-bien-phap-sau-bien-phap-nao-phong-tranh-duoc-benh-kiet-li-295779 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/cac-bien-phap-phong-chong-benh-sot-ret-la-1-an-uong-hop-ve-sinh-295780 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/vi-tri-ki-sinh-cua-trung-kiet-li-trong-co-the-nguoi-la-295781 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/bao-xac-cua-trung-kiet-li-xam-nhap-vao-co-the-nguoi-thong-qua-con-duong-nao-klknd-295782 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/vat-chu-trung-gian-thuong-thay-cua-trung-kiet-li-la-gi-fgweu-295783 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/trong-nhung-dac-diem-sau-co-bao-nhieu-dac-diem-co-o-trung-kiet-li-295784 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/trong-cac-bien-phap-sau-bien-phap-nao-giup-chung-ta-phong-tranh-duoc-benh-kiet-li-295785 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/vat-dao-dong-tat-dan-co-bien-do-luon-giam-dan-theo-thoi-gian-r5rra-295786 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/xet-dao-dong-dieu-hoa-cua-con-lac-don-tai-mot-diem-tren-295787 2026-03-07T06:44:29.000Z weekly 0.6 https://2048.vn/question/hai-dao-dong-dieu-hoa-co-phuong-trinh-lan-luot-la-x1-295788 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-co-khoi-luong-m-dao-dong-dieu-hoa-voi-bien-295789 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/chuyen-dong-cua-mot-vat-la-tong-hop-cua-hai-dao-dong-dieu-295790 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/toc-do-lan-truyen-song-trong-mot-moi-truong-phu-thuoc-vao-f3uu9-295791 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-dao-dong-dieu-hoa-theo-phuong-trinh-x-295792 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-chieu-dai-l-dao-dong-dieu-hoa-tai-295793 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-voi-bien-do-a-quang-duong-a81i8-295794 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-gom-lo-xo-co-do-cung-295795 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-theo-phuong-ngang-6zuct-295796 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/khoang-cach-giua-hai-diem-tren-phuong-truyen-song-gan-nhau-nhat-9pbfp-295797 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-song-co-co-tan-so-f-truyen-tren-day-voi-van-toc-295798 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/tai-mot-noi-chu-ki-dao-dong-dieu-hoa-cua-con-lac-don-5e58w-295799 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/dao-dong-cuong-buc-co-tan-so-nho-hon-tan-so-cua-luc-y0khr-295800 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/con-lac-don-co-chieu-dai-1-m-dao-dong-dieu-hoa-voi-tan-295801 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-khi-vat-o-vi-tri-can-fccyx-295802 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/cho-hai-dao-dong-dieu-hoa-co-phuong-trinh-lan-luot-x1-csbfk-295803 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-dao-dong-dieu-hoa-theo-phuong-nam-ngang-khoang-295804 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-theo-phuong-trinh-x-a-cot-295805 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-trong-mot-moi-truong-voi-buoc-song-4-295806 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vien-bi-nho-co-khoi-luong-m-oabvr-295807 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/li-do-va-van-toc-cua-mot-vat-dao-dong-dieu-hoa-phu-thuoc-rc4hs-295808 2026-03-07T06:44:30.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-gom-lo-xo-nhe-co-295809 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/van-toc-cua-mot-vat-dao-dong-dieu-hoa-phu-thuoc-vao-thoi-295810 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-dieu-hoa-tai-noi-co-g-9-8-m-295811 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-tu-m-den-n-voi-buoc-song-12-cm-bf0oe-295812 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-nam-ngang-gom-lo-xo-nhe-co-do-295813 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-chieu-dai-20-cm-dao-dong-voi-bien-295814 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-tat-dan-cu-sau-moi-chu-ki-vjcpd-295815 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-voi-bien-do-8-cm-khoang-295816 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/cho-hai-dao-dong-dieu-hoa-co-phuong-trinh-lan-luot-la-cbp4b-295817 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/mot-nguon-phat-song-dao-dong-dieu-hoa-tao-ra-song-tron-dong-qk1td-295818 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-chon-truc-toa-do-co-295819 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/dong-nang-va-the-nang-cua-mot-vat-dao-dong-dieu-hoa-phu-tew1f-295820 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/song-ngang-co-tan-so-f-truyen-tren-mot-soi-day-dan-hoi-295821 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-gom-vat-nang-co-khoi-luong-m-400-g-duoc-gan-295822 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/con-lac-don-gom-qua-cau-nho-tich-dien-q-va-soi-day-khong-295823 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/cho-ba-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-co-phuong-trinh-lan-luot-ukzxl-295824 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/ba-vat-nho-co-khoi-luong-lan-luot-la-m1-m2-va-m3-voi-5it12-295825 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/cho-hai-nguyen-tu-cua-nguyen-to-x-va-y-co-so-hieu-nguyen-tu-lan-luot-la-12-va-28-295826 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-nguyen-to-x-co-tong-so-hat-proton-notron-electron-la-115-trong-do-295827 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-x-co-tong-so-electron-trong-cac-phan-lop-p-la-7-x-la-295828 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/trong-nguyen-tu-cua-nguyen-to-x-phan-lop-co-nang-luong-cao-nhat-la-3d-1-so-hieu-295829 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-x-co-26-electron-khi-mat-2-electron-cau-hinh-electron-cua-ion-x2-la-295830 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-to-thuoc-khoi-cac-nguyen-to-s-hoac-p-co-4-lop-electron-biet-rang-lop-295831 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/biet-rang-tong-so-hat-proton-notron-electron-cua-mot-nguyen-tu-x-la-20-295832 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/a-va-b-la-hai-nguyen-to-deu-co-cung-so-electron-o-lop-ngoai-cung-va-la-nguyen-to-295833 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/hop-chat-h-co-cong-thuc-mx2-trong-do-m-chiem-140-3-ve-khoi-luong-x-la-phi-kim-295834 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-m-co-cau-hinh-electron-ngoai-cung-la-3d-7-4s-2-so-hieu-nguyen-tu-cua-m-295835 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-27x-co-cau-hinh-electron-la-1s-2-2s-2-2p-6-3s-2-3p-1-hat-nhan-nguyen-tu-x-co-295836 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/x-khong-phai-la-khi-hiem-nguyen-tu-nguyen-to-x-co-phan-lop-electron-ngoai-cung-295837 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-t-co-e-o-muc-nang-luong-cao-nhat-o-lop-e-thu-3-trong-295838 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/nguyen-to-x-thuoc-loai-nguyen-to-d-nguyen-tu-x-co-5-electron-hoa-tri-va-lop-electron-295839 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/tong-so-cac-hat-proton-notron-va-electron-trong-nguyen-tu-cua-mot-nguyen-to-la-40-ain2s-295840 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-lam-mat-mau-dung-dich-brom-propan-295841 2026-03-07T06:44:31.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-thuoc-loai-ankadien-lien-hop-ch2-c-ch2-295842 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-cong-h2-tao-thanh-isopentan-ch3-ch2-ch-ch2-295843 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/khi-cho-propen-tac-dung-voi-dung-dich-hbr-theo-quy-tac-maccopnhicop-san-295844 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dan-8-96-lit-hon-hop-khi-x-gom-metan-va-etilen-vao-dung-dich-brom-du-thay-295845 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-2-7-gam-ankadien-lien-hop-x-thu-duoc-4-48-lit-co2-295846 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dan-4-68-lit-hon-hop-khi-x-gom-hai-hidrocacbon-vao-binh-dung-dung-dich-295847 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-h2-va-c2h4-co-ty-khoi-so-voi-h2-la-7-5-dan-qua-ni-nung-295848 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-2-metylbut-1-en-1-3-3-dimetylbut-1-en-2-3-metylpent-295849 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/hop-chat-nao-sau-day-co-dong-phan-hinh-hoc-2-metylbut-2-en-djwfb-295850 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/ap-dung-qui-tac-maccopnhicop-vao-truong-hop-nao-sau-day-phan-ung-cong-cua-br2-295851 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dem-dot-chay-hoan-toan-0-1-mol-hon-hop-x-gom-2-anken-la-dong-dang-ke-uypxc-295852 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/hon-hop-khi-x-gom-h2-va-mot-anken-co-kha-nang-cong-hbr-cho-san-pham-oesfj-295853 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dan-1-68-lit-hon-hop-khi-x-gom-hai-hidrocacbon-mach-ho-vao-binh-dung-295854 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-dieu-che-poliisopren-theo-so-do-sau-isopentan-2hh2-ra-isopren-ra-poliisopren-295855 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/co-the-cua-dong-vat-nguyen-sinh-co-dac-diem-chung-la-295856 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/hien-dong-vat-nguyen-sinh-co-295857 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/nhom-dong-vat-nguyen-sinh-nao-sau-day-song-tu-do-295858 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/nhom-dong-vat-nguyen-sinh-nao-sau-day-song-ki-sinh-295859 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dong-vat-nguyen-sinh-nao-khong-co-co-quan-di-chuyen-295860 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dong-vat-nguyen-sinh-nao-co-the-sinh-san-tu-duong-nhu-thuc-vat-295861 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dong-vat-nguyen-sinh-song-ki-sinh-thuong-co-hinh-thuc-dinh-duong-295862 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dac-diem-sinh-san-o-dong-vat-nguyen-sinh-la-295863 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/hoa-thach-cua-loai-nao-la-chi-thi-cho-cac-dia-tang-co-dau-hoa-295864 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dong-vat-nguyen-sinh-co-tac-hai-la-295865 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dong-vat-nguyen-sinh-song-ki-sinh-thuong-co-dac-diem-nao-295866 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-dong-vat-nguyen-sinh-la-dung-295867 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dong-vat-don-bao-nao-duoi-day-co-lop-vo-bang-da-voi-295868 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-khong-pho-bien-o-cac-loai-dong-vat-nguyen-sinh-295869 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/trong-cac-phan-ung-hat-nhan-duoi-day-dau-la-phan-ung-phan-hach-295870 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/vat-dao-dong-dieu-hoa-voi-phuong-trinh-x-6cos-10pit-295871 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/trong-may-quang-pho-lang-kinh-bo-phan-co-nhiem-vu-phan-tach-295872 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/trong-song-co-hoc-toc-do-truyen-song-la-toc-do-cua-cac-phan-tu-vat-chat-295873 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/trong-may-phat-thanh-don-gian-thiet-bi-dung-de-bien-dao-dong-295874 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/chieu-anh-sang-co-buoc-song-633nm-vao-mot-chat-huynh-quang-thi-anh-sang-295875 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-co-do-cung-k-va-vat-nang-co-khoi-luong-295876 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/mot-am-co-hoc-co-tan-so-12hz-day-la-am-nghe-duoc-295877 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/dong-dien-xoay-chieu-voi-bieu-thuc-cuong-do-i-2cos-295878 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/trong-cac-tia-phong-xa-sau-tia-nao-la-dong-cac-hat-khong-mang-dien-295879 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/nang-luong-lien-ket-cua-ne-20-10-la-160-64mev-nang-luong-lien-ket-295880 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/theo-mau-nguyen-tu-bo-muc-nang-luong-cua-nguyen-tu-hidro-o-trang-thai-295881 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/mot-dien-tich-diem-q-dat-tai-diem-o-thi-sinh-ra-dien-truong-tai-diem-a-295882 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/song-truyen-tren-mot-soi-day-co-hai-dau-co-dinh-voi-buoc-song-60cm-295883 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/goi-f1-f2-f3-lan-luot-la-tan-so-cua-tia-hong-ngoai-anh-sang-295884 2026-03-07T06:44:32.000Z weekly 0.6 https://2048.vn/question/cong-to-dien-duoc-su-dung-de-do-dien-nang-tieu-thu-trong-cac-ho-gia-dinh-swbcd-295885 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-nho-voi-chu-ki-dao-dong-la-2-0-s-thoi-gian-295886 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/khi-thuc-hien-thi-nghiem-do-buoc-song-cua-anh-sang-bang-phuong-phap-295887 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/biet-gioi-han-quang-dien-cua-nhom-la-0-36-mum-lay-h-295888 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ben-voi-e-18-v-r-2-om-r1-15-om-295889 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-vat-la-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-phuong-va-lech-295890 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/chieu-mot-chum-anh-sang-don-sac-co-tan-so-1015-hz-vao-ca-tot-mot-295891 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/lay-na-6-02-1023-mol-1-so-notron-co-trong-1-5-mol-295892 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/mat-cua-mot-nguoi-bi-tat-can-thi-voi-diem-cuc-vien-cach-mat-0-5-m-295893 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-voi-nguon-295894 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/kha-nang-nao-sau-day-khong-phai-cua-tia-x-295895 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/may-bien-the-co-tac-dung-thay-doi-cong-suat-truyen-tai-dien-xoay-chieu-295896 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/tu-thong-gui-qua-ong-day-hinh-tru-khi-co-cuong-do-dong-dien-voi-cuong-do-5a-295897 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/mach-chon-song-cua-mot-may-thu-thanh-la-mot-mach-dao-dong-voi-295898 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-gom-dien-tro-va-tu-dien-295899 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/m-la-mot-diem-trong-chan-khong-co-song-dien-tu-truyen-qua-thanh-phan-8l3kd-295900 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/trong-mot-moi-truong-dong-nhat-khong-hap-thu-va-phan-xa-am-dat-tai-o-295901 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hinh-sin-lan-truyen-tren-mot-soi-day-dai-cang-ngang-voi-buoc-song-0lcgk-295902 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-200cos-100pit-pi-3-v-vao-hai-dau-doan-295903 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/ban-hat-a-vao-hat-anpha-nhan-nhom-dang-dung-yen-gay-ra-295904 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-u-vao-hai-dau-doan-mach-ab-295905 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-nho-voi-chu-ki-2-00-s-tich-dien-cho-vat-295906 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/thi-nghiem-y-ang-ve-giao-thoa-anh-sang-voi-nguon-don-sac-phat-ra-buc-xa-295907 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-3-pha-dang-hoat-dong-tai-thoi-diem-t-295908 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-dang-dao-dong-dieu-hoa-295909 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-to-x-y-z-t-voi-so-hieu-nguyen-tu-lan-luot-la-3-4-11-19-thu-tu-295910 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/cho-cac-day-nguyen-to-ma-moi-nguyen-to-duoc-bieu-dien-bang-so-hieu-nguyen-tu-ceuw4-295911 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/cho-cac-day-nguyen-to-ma-moi-nguyen-to-duoc-bieu-dien-bang-so-hieu-nguyen-tu-tuong-295912 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-z-co-4-lop-electron-lop-ngoai-cung-co-6-electron-so-hieu-295913 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-t-co-cau-hinh-electron-nhu-sau-1s-22s-22p-63s-23p-63d-104s-2-295914 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-x-co-21-electron-hoa-tri-cao-nhat-cua-x-trong-hop-chat-voi-oxi-la-cp0z7-295915 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-to-x-y-z-t-voi-so-hieu-nguyen-tu-lan-luot-la-11-14-19-20-nguyen-295916 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-nguyen-tu-co-ban-kinh-nho-nhat-co-z-1-295917 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/nguyen-to-z-dung-o-o-thu-17-cua-bang-tuan-hoan-co-cac-phat-bieu-sau-1-z-co-do-am-295918 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-tu-x-co-ban-kinh-rat-lon-phat-bieu-nao-sau-day-ve-x-la-dung-do-am-295919 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/nguyen-to-y-thuoc-chu-ki-4-nhom-ia-cua-bang-tuan-hoan-phat-bieu-nao-sau-day-ve-295920 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-1-moi-o-cua-bang-tuan-hoan-chi-chua-mot-nguyen-to-hoa-hoc-295921 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/trong-cac-phat-bieu-sau-ve-quy-luat-cua-bang-tuan-hoan-phat-bieu-nao-khong-dung-295922 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/cho-biet-vi-tri-cua-cac-nguyen-to-x-y-z-trong-bang-tuan-hoan-va-hidroxit-tuong-ung-295923 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/cho-biet-vi-tri-cua-cac-nguyen-to-q-r-t-trong-bang-tuan-hoan-va-hidroxit-tuong-295924 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/trong-nguyen-tu-x-lop-electron-co-muc-nang-luong-cao-nhat-la-m-o-lop-m-295925 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/nguyen-to-z-thuoc-chu-ki-6-nhom-ia-cua-bang-tuan-hoan-phat-bieu-nao-sau-day-295926 2026-03-07T06:44:33.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-to-a-thuoc-chu-ki-3-nhom-iiia-cua-bang-tuan-hoan-co-nhung-phat-295927 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-nguyen-tu-co-z-11-co-ban-kinh-nho-hon-nguyen-tu-co-z-19-295928 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nguyen-to-m-thuoc-chu-ki-2-nhom-viia-cua-bang-tuan-hoan-phat-bieu-nao-sau-295929 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-a-co-4-lop-electron-va-tao-duoc-hop-chat-khi-voi-hidroxit-295930 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nguyen-to-z-thuoc-nhom-a-cua-bang-tuan-hoan-oxit-ung-voi-hoa-tri-cao-nhat-cua-z-yvnrv-295931 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nguyen-to-x-thuoc-nhom-b-cua-bang-tuan-hoan-oxit-ung-voi-hoa-tri-cao-nhat-295932 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nguyen-to-q-tao-duoc-voi-hidro-hop-chat-khi-co-cong-thuc-hoa-hoc-h2q-trong-do-q-295933 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nguyen-to-r-thuoc-nhom-iia-cua-bang-tuan-hoan-khi-cho-8-70-gam-hidroxit-cua-295934 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/hoa-tan-26-8-gam-hon-hop-hai-muoi-cacbonat-cua-hai-kim-loai-cung-thuoc-nhom-iia-295935 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-hai-kim-loai-a-b-nam-ke-tiep-nhau-trong-cung-mot-nhom-ia-cua-295936 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/x-va-y-la-hai-nguyen-to-thuoc-cung-mot-nhom-o-hai-chu-ki-lien-tiep-biet-rang-x-295937 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/cho-0-99-gam-hon-hop-hai-kim-loai-kiem-a-va-kali-vao-nuoc-de-trung-hoa-dung-dich-295938 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/hai-nguyen-to-x-va-y-nam-o-hai-nhom-a-ke-tiep-va-thuoc-cung-mot-chu-ki-chung-295939 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nguyen-to-m-co-so-hieu-nguyen-tu-la-29-m-thuoc-nhom-nao-cua-bang-tuan-hoan-295940 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/cac-nguyen-to-x-y-z-t-co-so-hieu-nguyen-tu-tuong-ung-la-4-8-16-25-ket-luan-295941 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/r-t-x-y-z-lan-luot-la-nam-nguyen-to-lien-tiep-trong-bang-tuan-hoan-co-tong-so-295942 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nguyen-to-m-thuoc-chu-ki-3-nhom-iva-cua-bang-tuan-hoan-so-hieu-nguyen-tu-295943 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/cho-hai-nguyen-to-l-va-m-co-cung-cau-hinh-electron-lop-ngoai-cung-la-ns-2-phat-bieu-295944 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-to-8-x-11-y-20-z-va-26-t-so-electron-hoa-tri-cua-nguyen-tu-cac-295945 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/x-va-y-la-hai-nguyen-to-ke-tiep-nhau-trong-cung-mot-nhom-a-cua-bang-tuan-hoan-295946 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/x-va-y-la-hai-nguyen-to-thuoc-nhom-a-va-thuoc-cung-mot-chu-ki-cua-bang-tuan-hoan-295947 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/hop-chat-a-duoc-tao-thanh-tu-cation-x-va-anion-y2-moi-ion-deu-do-5-nguyen-tu-295948 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/x-va-y-la-hai-nguyen-to-thuoc-hai-nhom-a-ke-tiep-nhau-trong-bang-tuan-hoan-mfaa9-295949 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/x-la-nguyen-to-thuoc-nhom-a-va-y-la-nguyen-to-thuoc-nhom-b-chu-ki-4-trong-bang-295950 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nguyen-tac-sap-xep-cac-nguyen-to-vao-bang-tuan-hoan-a-cac-nguyen-to-duoc-295951 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nhom-a-bao-gom-cac-nguyen-to-nguyen-to-s-0haiw-295952 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/menh-de-nao-sau-day-khong-dung-trong-chu-ki-cac-nguyen-to-duoc-sap-xep-295953 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/so-thu-tu-o-nguyen-to-trong-bang-he-thong-tuan-hoan-bang-so-hieu-nguyen-tu-295954 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/trong-bang-he-thong-tuan-hoan-cac-nguyen-to-hoa-hoc-so-chu-ki-nho-va-chu-ki-lon-la-295955 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/chat-x-co-cong-thuc-ch3-ch-ch3-c-ch-ten-thay-the-cua-x-la-295956 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/so-lien-ket-xich-ma-trong-moi-phan-tu-etilen-axetilen-buta-1-2-dien-lan-luot-la-295957 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-tac-dung-voi-dung-dich-agno3-trong-nh3-tao-ket-tua-295958 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-dong-phan-ankin-c5h8-tac-dung-voi-dung-dich-agno3-trong-295959 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/cho-biet-4-gam-mot-ankin-x-co-the-lam-mat-toi-da-200ml-dung-dich-br2-1m-295960 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/dan-3-36-lit-hon-hop-x-gom-metan-va-axetilen-vao-luong-du-dung-dich-295961 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/cho-3-36-lit-hidrocacbon-x-dktc-phan-ung-hoan-toan-voi-luong-du-dung-295962 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/hon-hop-khi-x-gom-etilen-va-propin-cho-a-mol-x-tac-dung-voi-dung-dich-295963 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/de-tach-rieng-re-etilen-va-axetilen-cac-hoa-chat-can-su-dung-la-nuoc-voi-trong-va-dd-hcl-295964 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/hidro-hoa-hoan-toan-ankin-x-xt-pd-pbco3-thu-duoc-anken-y-co-ctpt-la-295965 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-hon-hop-x-gom-2-ankin-co-ty-le-mol-1-1-thi-thu-duoc-295966 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/nhiet-phan-metan-o-1500-do-c-trong-thoi-gian-rat-ngan-toan-bo-khi-sau-phan-295967 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-axetilen-1-propin-2-but-1-in-3-but-2-in-4-but-1-en-3-in-295968 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/cho-so-do-phan-ung-sau-caco3-hieu-suat-100-cao-hs-80-cac2-hs-100-c2h2-295969 2026-03-07T06:44:34.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-mot-ankan-va-mot-ankin-cho-hon-hop-x-qua-dung-dich-br2-295970 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-diem-a-nam-ben-ngoai-duong-tron-dung-thuoc-va-compa-295971 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-diem-a-nam-tren-duong-thang-d-diem-b-nam-ngoai-duong-thang-d-295972 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-ve-duong-tron-b-ba-va-duong-tron-295973 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-can-tai-a-cac-duong-cao-ad-va-be-cat-nhau-tai-h-295974 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-can-tai-a-cac-duong-cao-ad-va-be-cat-nhau-tai-h-47yb4-295975 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-goc-nhon-xoy-diem-a-thuoc-tia-ox-dung-duong-tron-tam-i-295976 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-duong-thang-d-khong-giao-nhau-dung-tiep-tuyen-cua-295977 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/xet-tinh-dung-sai-cua-moi-khang-dinh-sau-a-neu-duong-thang-d-tiep-xuc-295978 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ab-day-cd-vuong-goc-voi-oa-tai-trung-295979 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/moi-truong-song-cua-thuy-tuc-la-295980 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/vi-sao-thuy-tuc-trao-doi-khi-qua-thanh-co-the-295981 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/thuy-tuc-tieu-hoa-o-295982 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/thuy-tuc-sinh-san-bang-cach-295983 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/thuy-tuc-di-chuyen-theo-kieu-295984 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/loai-dong-vat-nao-duoc-coi-la-truong-sinh-bat-tu-295985 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/hinh-dang-cua-thuy-tuc-la-295986 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/hinh-dang-cua-thuy-tuc-la-wg82q-295987 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/o-thuy-tuc-cac-te-bao-mo-bi-co-co-chuc-nang-gi-295988 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/loai-te-bao-nao-chiem-phan-lon-lop-ngoai-cua-thanh-co-the-295989 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/hinh-thuc-sinh-san-vo-tinh-cua-thuy-tuc-la-gi-295990 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-thuy-tuc-la-dung-sinh-san-huu-tinh-bang-cach-tiep-hop-295991 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/dien-cum-tu-thich-hop-vao-cho-trong-de-hoan-thien-nghia-cau-sau-tua-mieng-thuy-tuc-chua-nhieu-1-295992 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https://2048.vn/question/nguyen-to-co-cau-hinh-electron-hoa-tri-4d-2-5s-2-o-vi-tri-nao-trong-bang-tuan-hoan-296000 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-x-khi-mat-2-electron-lop-ngoai-cung-thi-tao-thanh-ion-x2-co-296001 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-y-nhan-them-1-electron-thi-tao-thanh-ion-y-co-cau-hinh-296002 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-x-co-cau-hinh-ne-3s-2-3p-5-y-la-nguyen-to-cung-nhom-296003 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-cac-day-nguyen-to-ma-moi-nguyen-to-duoc-bieu-dien-bang-so-hieu-nguyen-tu-66d1a-296004 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/x-va-y-la-hai-nguyen-to-thuoc-cung-nhom-a-o-hai-chu-ki-lien-tiep-zx-zy-va-y-296005 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/nguyen-to-x-thuoc-chu-ki-4-nhom-iiia-cau-hinh-electron-nguyen-tu-cua-x-la-ytotc-296006 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/nguyen-to-x-co-tong-so-proton-notron-electron-la-13-vay-x-thuoc-chu-ki-2-nhom-iiia-296007 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-nguyen-tu-cac-nguyen-to-x1-x2-x3-x4-x5-x6-lan-luot-co-cau-hinh-electron-nhu-sau-296008 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-nguyen-to-x-co-tong-electron-o-phan-lop-d-bang-6-vi-tri-cua-x-trong-296009 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/nguyen-to-r-thuoc-chu-ki-4-nhom-viia-hat-nhan-nguyen-tu-cua-nguyen-to-r-co-296010 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-diem-a-nam-ben-ngoai-duong-tron-ke-cac-tiep-tuyen-296011 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-diem-a-nam-ben-ngoai-duong-tron-ke-cac-tiep-tuyen-am-296012 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-diem-a-nam-ben-ngoai-duong-tron-ke-cac-tiep-tuyen-am-oezsi-296013 2026-03-07T06:44:35.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-diem-m-nam-ben-ngoai-duong-tron-ke-tiep-tuyen-md-296014 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-goc-xoy-khac-goc-bet-diem-a-nam-tren-tia-ox-dung-duong-tron-i-296015 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-duong-kinh-ab-goi-ax-by-la-cac-tia-296016 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-duong-kinh-ab-goi-ax-by-la-cac-tia-vuong-goc-296017 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-duong-kinh-ab-goi-ax-by-la-cac-tia-vuong-296018 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-i-noi-tiep-tam-giac-abc-cac-tiep-diem-tren-ac-ab-296019 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-tam-giac-deu-abc-ngoai-tiep-duong-tron-i-r-296020 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-3cm-va-diem-a-co-oa-5cm-ke-cac-tiep-tuyen-ab-296021 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-3cm-va-diem-a-co-oa-5cm-ke-cac-tiep-tuyen-ab-gatvu-296022 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-2cm-cac-tiep-tuyen-ab-va-ac-ke-tu-a-den-duong-296023 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-2cm-cac-tiep-tuyen-ab-va-ac-ke-tu-a-den-duong-tron-296024 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-2cm-cac-tiep-tuyen-ab-va-ac-ke-tu-a-den-duong-tron-s9slu-296025 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-cao-ah-ve-duong-tron-a-ah-296026 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-cao-ah-ve-duong-tron-a-ah-bag6z-296027 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-neu-tam-giac-abc-co-chu-vi-2p-ban-kinh-duong-tron-296028 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-tron-o-noi-tiep-tam-giac-abc-296029 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-tron-o-noi-tiep-tam-giac-abc-aulwz-296030 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-goi-r-la-ban-kinh-cua-duong-tron-296031 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-duong-tron-k-bang-tiep-trong-goc-a-tiep-xuc-voi-296032 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-duong-tron-k-bang-tiep-trong-goc-a-tiep-xuc-voi-xd6nu-296033 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-duong-tron-k-bang-tiep-trong-goc-a-tiep-xuc-voi-h48ea-296034 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-co-duong-kinh-ab-ve-cac-tiep-tuyen-ax-296035 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-co-duong-kinh-ab-ve-cac-tiep-tuyen-ax-xppnp-296036 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-co-duong-kinh-ab-ve-cac-tiep-tuyen-ax-wsfyo-296037 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-co-duong-kinh-ab-ve-cac-tiep-tuyen-ax-v2pbh-296038 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-co-duong-kinh-ab-ve-cac-tiep-tuyen-ax-n4ze3-296039 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-duong-tron-noi-tiep-tam-giac-abc-296040 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/do-dai-moi-canh-cua-tam-giac-deu-ngoai-tiep-duong-tron-o-r-bang-296041 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/tu-diem-a-nam-ngoai-duong-tron-o-ke-cac-tiep-tuyen-ab-ac-voi-296042 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/tu-diem-a-nam-ngoai-duong-tron-o-ke-cac-tiep-tuyen-ab-ac-296043 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/than-toc-tao-bao-bat-ngo-chac-thang-la-tinh-than-va-khi-the-cua-ta-trong-296044 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/dai-hoi-quoc-te-cong-san-lan-thu-vii-da-xac-dinh-ke-thu-nguy-hiem-truoc-mat-296045 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/chinh-quyen-cach-mang-dau-tien-co-su-tham-gia-cua-lien-minh-cong-nong-la-296046 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/quyen-dan-toc-co-ban-cua-ba-nuoc-dong-duong-lan-dau-tien-duoc-mot-o67cl-296047 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/hay-sap-xep-cac-su-kien-sau-day-cho-phu-hop-voi-dien-bien-chinh-cua-5xxd9-296048 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/nhung-cai-cach-o-xiem-thai-lan-tu-giua-the-ki-xix-den-dau-the-ki-xx-deu-296049 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/sau-cach-mang-thang-tam-nam-1945-de-giai-quyet-can-ban-nan-doi-dang-296050 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/co-tinh-than-dan-toc-dan-chu-chong-de-quoc-phong-kien-nhung-thai-do-khong-d1gq6-296051 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/voi-chu-truong-bao-ve-hoa-binh-the-gioi-giup-do-cac-nuoc-chu-nghia-xa-hoi-296052 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/trong-nhung-nam-chien-tranh-the-gioi-thu-nhat-1914-1918-hinh-thuc-hoat-296053 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/sau-20-nam-cai-cach-mo-cua-1979-1999-nen-kinh-te-trung-quoc-nhu-the-nao-296054 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/tac-dong-manh-me-nhat-cua-chu-truong-vo-san-hoa-cua-hoi-viet-nam-rvwjw-296055 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/cho-cac-su-kien-lien-quan-den-phong-trao-cach-mang-1930-1931-296056 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/chien-dich-nao-cua-ta-trong-khang-chien-chong-phap-da-lam-pha-san-ke-mwwed-296057 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/vai-tro-cua-cac-nuoc-trong-the-gioi-thu-ba-da-gop-mot-phan-trong-su-phat-296058 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/y-nghia-cua-chien-thang-xtalingrat-ngay-2-2-1943-la-296059 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/doi-du-kich-dau-tien-cua-cach-mang-viet-nam-co-ten-goi-la-gi-296060 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/kho-khan-yeu-kem-trong-cong-cuoc-doi-moi-nhung-nam-1986-1990-la-296061 2026-03-07T06:44:36.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-duoi-day-ket-thuc-cuoc-khang-chien-chong-phap-cua-dan-gndfx-296062 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/he-qua-bao-trum-nhat-cua-cuoc-khai-thac-thuoc-dia-lan-thu-nhat-cua-thuc-crrqn-296063 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/trong-loi-keu-goi-toan-quoc-khang-chien-co-doan-chung-ta-muon-nzlb9-296064 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/trong-noi-dung-hiep-dinh-so-bo-6-3-1946-phap-da-cong-nhan-nuoc-viet-296065 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/thang-loi-quan-su-nao-tac-dong-truc-tiep-buoc-mi-phai-ngoi-vao-ban-dam-1unkm-296066 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/de-nhanh-chong-ket-thuc-chien-tranh-the-gioi-thu-hai-sau-khi-tieu-diet-296067 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/cho-cac-su-kien-sau-ta-mo-man-chien-dich-tay-nguyen-tan-cong-296068 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/dien-tu-con-thieu-trong-cau-noi-sau-cua-ngoai-truong-da-let-296069 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/nhiem-vu-co-ban-cua-mien-bac-trong-nhung-nam-1965-1968-la-fzqqo-296070 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/khai-quat-khoa-hoc-ki-thuat-cua-my-sau-chien-tranh-the-gioi-thu-hai-296071 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/sau-5-thang-tan-cong-da-nang-thuc-dan-phap-nhan-duoc-ket-qua-nhu-296072 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/hay-sap-xep-cac-su-kien-duoi-day-theo-trinh-tu-thoi-gian-mat-tran-dan-toc-296073 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/hoi-quoc-dan-dong-bao-phat-xit-nhat-da-dau-hang-dong-minh-quan-bugg1-296074 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/su-ra-doi-cua-to-chuc-hiep-uoc-bac-dai-tay-duong-1949-va-to-chuc-e3lru-296075 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chu-quan-buoc-mi-va-lien-xo-cham-dut-chien-tranh-lanh-la-r87ye-296076 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-lay-nam-1917-la-moc-mo-dau-cho-lich-su-the-gioi-hien-dai-vi-pmnm6-296077 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/thuan-loi-co-ban-nhat-cua-mien-nam-nuoc-ta-trong-nhung-nam-dau-296078 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/dau-la-bieu-hien-khong-phai-cua-xu-the-toan-cau-hoa-296079 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/chien-tranh-cuc-bo-khac-chien-tranh-dac-biet-o-diem-nao-romdz-296080 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/muc-dich-co-ban-trong-phong-trao-dong-du-cua-phan-boi-chau-la-pweet-296081 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/dai-hoi-nao-duoi-day-duoc-xem-la-dai-hoi-khang-chien-thang-loi-erng1-296082 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chinh-nao-giup-nhat-ban-khong-chi-tieu-nhieu-cho-chi-phi-quoc-296083 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/x-la-nguyen-to-thuoc-nhom-iva-chu-ki-5-cua-bang-tuan-hoan-co-cac-phat-bieu-sau-296084 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/cho-ba-nguyen-to-x-y-z-lan-luot-o-vi-tri-11-12-19-cua-bang-tuan-hoan-hidroxit-cua-296085 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-trong-so-cac-nguyen-to-ben-cesi-la-kim-loai-manh-nhat-296086 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-to-y-dung-lien-truoc-nguyen-to-x-trong-cung-mot-chu-ki-cua-bang-296087 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/day-nguyen-to-nao-sau-day-co-tinh-chat-hoa-hoc-tuong-tu-nhau-11-x-19-y-29-z-296088 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/ba-nguyen-to-r-q-t-la-cac-nguyen-to-thuoc-nhom-a-va-lan-luot-dung-lien-tiep-canh-296089 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/x-va-y-la-hai-nguyen-to-thuoc-nhom-a-trong-cung-mot-chu-ki-lon-oxit-cao-nhat-296090 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/cac-nguyen-to-x-y-z-t-lan-luot-o-cac-o-nguyen-to-8-11-13-19-cua-bang-tuan-hoan-296091 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/r-la-mot-nguyen-to-phi-kim-tong-dai-so-so-oxi-hoa-duong-cao-nhat-voi-2-lan-so-oxi-296092 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/a-la-hon-hop-2-kim-loai-kiem-x-va-y-thuoc-2-chu-ki-ke-tiep-neu-cho-a-tac-dung-296093 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-to-11-na-12-mg-13-al-19-k-day-cac-nguyen-to-nao-sau-day-duoc-296094 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/tinh-axit-cua-cac-axit-hcl-hbr-hi-h2s-duoc-sap-xep-theo-trat-tu-nao-hcl-hbr-hi-h2s-296095 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/tinh-bazo-tang-dan-trong-day-al-oh-3-ba-oh-2-mg-oh-2-296096 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/cau-hinh-electron-nguyen-tu-cua-3-nguyen-to-x-y-t-lan-luot-la-1s-2-2s-2-2p-6-3s-1-296097 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/theo-quy-luat-bien-doi-tinh-chat-cac-don-chat-trong-bang-tuan-hoan-thi-296098 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/trong-mot-chu-ki-theo-chieu-tang-dan-cua-dien-tich-hat-nhan-ban-kinh-nguyen-tu-giam-dan-296099 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/day-nguyen-to-nao-sau-day-duoc-sap-xep-theo-chieu-tang-dan-do-am-dien-li-na-c-o-f-296100 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/day-nguyen-to-nao-sau-day-duoc-sap-xep-theo-chieu-tang-dan-tinh-kim-loai-li-be-na-k-296101 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-to-x-y-z-voi-so-hieu-nguyen-tu-lan-luot-la-4-12-20-phat-bieu-nao-sau-day-la-sai-296102 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-to-x-y-z-voi-so-hieu-nguyen-tu-lan-luot-la-11-29-37-phat-bieu-nao-296103 2026-03-07T06:44:37.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-to-voi-so-hieu-nguyen-tu-tuong-ung-thu-tu-tang-dan-tinh-phi-kim-296104 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-1-f-la-phi-kim-manh-nhat-2-li-la-kim-loai-co-do-am-dien-296105 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cac-ion-na-mg2-o2-f-deu-co-cung-cau-hinh-electron-thu-tu-giam-dan-ban-296106 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/hop-chat-khi-cua-nguyen-to-r-voi-hidro-co-cong-thuc-hoa-hoc-rh4-trong-oxit-296107 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/x-va-y-la-hai-nguyen-to-thuoc-nhom-a-trong-cung-mot-chu-ki-cua-bang-tuan-hoan-296108 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/nguyen-to-a-va-b-thuoc-hai-chu-ki-lien-tiep-tong-so-don-vi-dien-tich-hat-nhan-cua-296109 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/hai-nguyen-to-x-va-y-o-cung-mot-chu-ki-trong-bang-tuan-hoan-co-the-ket-hop-de-tao-296110 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/dai-luong-dac-trung-cho-kha-nang-hut-electron-cua-nguyen-tu-cac-nguyen-to-khi-296111 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/tinh-chat-cua-cac-nguyen-to-va-don-chat-cung-nhu-thanh-phan-va-tinh-chat-cua-cac-296112 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/ban-kinh-nguyen-tu-cua-cac-nguyen-to-3-li-8-o-9-f-11-na-duoc-xep-theo-thu-tu-tang-296113 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-dien-tich-hat-nhan-o-z-8-na-z-11-mg-z-12-al-z-13-va-cac-296114 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/do-am-dien-cua-cac-nguyen-to-na-mg-al-si-xep-theo-chieu-tang-dan-la-pzpsy-296115 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/nganh-ruot-khoang-co-khoang-bao-nhieu-loai-296116 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/loai-ruot-khoang-nao-song-o-moi-truong-nuoc-ngot-296117 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/sua-di-chuyen-bang-cach-296118 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/loai-ruot-khoang-nao-khong-co-kha-nang-di-chuyen-296119 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/co-the-sua-co-dang-296120 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/sua-tu-ve-nho-296121 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/loai-nao-song-cong-sinh-voi-tom-o-nho-giup-di-chuyen-296122 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/loai-ruot-khoang-nao-co-loi-song-tu-duong-296123 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/hai-quy-va-san-ho-deu-sinh-san-296124 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/loai-nao-co-khung-xuong-da-voi-cung-chac-296125 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-co-o-sua-296126 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/dien-cum-tu-thich-hop-vao-cho-trong-de-hoan-thien-nghia-cau-sau-1-cua-sua-296127 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/loai-ruot-khoang-nao-co-co-the-hinh-tru-kich-thuoc-khoang-tu-2-cm-den-5-cm-296128 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/dien-cum-tu-thich-hop-vao-cho-trong-de-hoan-thien-nghia-cau-sau-o-san-ho-khi-sinh-san-1-thi-296129 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-co-o-san-ho-296130 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hinh-ben-trong-do-hai-duong-tron-o-va-o-tiep-xuc-voi-nhau-tai-296131 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-nhu-hinh-ben-296132 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-voi-nhau-tai-a-nhu-hinh-ben-296133 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-ke-cac-duong-kinh-296134 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-goi-i-la-trung-296135 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-trong-do-o-296136 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-trong-do-o-vyew6-296137 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-day-ac-cua-296138 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-day-ac-cua-8cymf-296139 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-h-bs-23-trong-do-oa-3-oa-2-ab-5-do-dai-ac-bang-296140 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-mot-duong-thang-296141 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/trong-cac-day-so-sau-day-so-nao-la-cap-so-cong-un-1-n-n-296142 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-ax-3-bx-2-cx-d-co-do-thi-nhu-hinh-ve-ben-duoi-menh-de-296143 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/giai-bat-phuong-trinh-log2-3x-2-log2-6-5x-duoc-tap-nghiem-la-a-b-hay-tinh-296144 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-hai-ham-so-f-x-x-2-ax-b-e-x-va-f-x-x-2-3x-6-e-x-tim-a-va-b-296145 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/goi-z1-z2-la-hai-nghiem-phuc-cua-phuong-trinh-3z-2-z-2-tinh-mo-dun-z1-2-mo-dun-z2-2-296146 2026-03-07T06:44:38.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-lien-tuc-tren-va-co-bang-bien-then-nhu-hinh-ben-296147 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-ham-so-y-log5-x-2-2-y-2x-ln5-x-2-2-296148 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-bon-diem-a-3-0-0-b-0-2-0-c-0-0-6-va-d-1-1-1-goi-denta-296149 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/duong-cong-trong-hinh-ben-la-do-thi-cua-ham-so-nao-trong-cac-ham-so-duoi-day-296150 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/tim-tap-xac-dinh-d-cua-ham-so-y-log2-x-2-2x-d-vo-cung-0-va-2-vo-cung-296151 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-khoi-non-co-ban-kinh-day-r-2-chieu-cao-h-can-3-the-tich-cua-khoi-non-la-296152 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-co-canh-day-bang-2a-cac-mat-ben-tao-voi-day-296153 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-hai-mat-phang-p-3x-2y-2z-5-0-va-q-4x-5y-z-1-0-296154 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3x-2-6x-5-tiep-tuyen-cua-do-thi-ham-so-co-he-so-goc-296155 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/tim-tap-nghiem-s-cua-bat-phuong-trinh-can-3-1-x-1-4-2-can-3-s-vo-cung-1-296156 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-o-dun-z-3-4i-2-w-2z-1-i-khi-do-mo-dun-w-co-gia-tri-lon-296157 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/phan-ao-cua-so-phuc-z-1-2i-2-1-4-296158 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-biet-3-goc-cua-tam-giac-lap-thanh-mot-cap-so-cong-va-co-mot-goc-296159 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-va-lien-tuc-tren-khoang-vo-cung-vo-cung-co-bang-bien-thien-296160 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-2x-3-x-1-co-cac-duong-tiem-can-dung-va-tiem-can-ngang-lan-296161 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-lon-nhat-cua-ham-so-y-f-x-x-3-2x-2-x-2-tren-doan-0-2-wac3s-296162 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/iet-i-tich-phan-0-4-xln-2x-1-dx-a-b-ln3-c-trong-do-a-b-c-la-cac-so-nguyen-duong-296163 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dang-cuyen-dong-voi-van-toc-v0-15m-s-thi-tang-van-toc-voi-gia-toc-296164 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-abc-abc-co-day-la-tam-giac-deu-canh-a-hinh-chieu-vuong-goc-cua-296165 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/tim-n-biet-1-log2-x-1-log2-2-x-log2-3-x-1-log2-n-x-465-log2-x-296166 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-lien-tuc-tren-va-thoa-man-tich-phan-5-1-f-x-dx-9-tinh-tich-phan-296167 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-cua-tham-so-m-de-ham-so-y-1-3x-3-m-1-x-2-2m-3-x-2-3-zdhcc-296168 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-mat-phang-p-2x-2y-z-6-0-tim-toa-do-296169 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-nhan-un-voi-u1-3-q-2-so-192-la-so-hang-thu-may-cua-un-so-hang-thu-7-296170 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-mat-phang-p-2x-y-3z-1-0-mot-vecto-296171 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-diem-i-2-2-0-viet-phuong-trinh-dwni0-296172 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-tren-r-duong-cong-trong-hinh-ve-ben-la-do-thi-cua-296173 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/tim-tap-nghiem-s-cua-phuong-trinh-log6-x-5-x-1-s-2-3-296174 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-tam-giac-deu-abc-abc-co-canh-day-bang-a-va-ab-vuong-goc-bc-296175 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/so-nghiem-thuc-cua-phuong-trinh-x-5-x-can-x-2-2-2017-0-296176 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/gia-su-tich-phan-0-9-f-x-dx-37-va-tich-phan-9-0-g-x-dx-16-khi-do-i-296177 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-hinh-bat-dien-deu-canh-a-goi-s-la-tong-dien-tich-tat-ca-cac-mat-cua-hinh-bat-dien-296178 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/ki-hieu-s-la-dien-tich-hinh-phang-gioi-han-boi-do-thi-ham-so-y-f-x-truc-hoanh-296179 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-mat-phang-p-x-y-2z-3-0-va-diem-i-1-1-0-296180 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/bat-phuong-trinh-can-2x-3-3x-2-6x-16-can-4-x-hoac-2-can-3-co-tap-296181 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-hai-diem-m-2-2-1-a-1-2-3-va-duong-296182 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-c-x-2-y-2-4x-6y-5-0-duong-thang-d-di-qua-a-3-2-va-cat-296183 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-hinh-tru-co-dien-tich-toan-phan-la-4pi-va-co-thiet-dien-cat-boi-mat-phang-qua-296184 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/de-thi-trac-nghiem-mon-toan-gom-50-cau-hoi-moi-cau-co-4-phuong-an-tra-loi-trong-296185 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-a-0-b-0-va-a-khac-1-thoa-man-loga-b-b-4-log2-a-16-tinh-tong-a-b-12-296186 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-mat-phang-alpha-x-y-2z-1-va-duong-296187 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-dao-ham-f-x-x-1-2-x-1-3-2-x-ham-so-f-x-dong-bien-296188 2026-03-07T06:44:39.000Z weekly 0.6 https://2048.vn/question/so-hang-khong-chua-x-trong-khai-trien-x-1-x-2-45-la-c5-45-296189 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-tren-m-va-co-dao-ham-f-x-x-2-x-1-2-khang-dinh-296190 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-3-2i-z-2-i-2-4-i-hieu-phan-thuc-va-phan-ao-296191 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-i-la-trung-diem-cua-doan-thang-ab-ve-cac-duong-tron-i-ia-296192 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-i-la-trung-diem-cua-doan-thang-ab-ve-cac-duong-tron-i-ia-kph4g-296193 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-dong-tam-o-goi-ab-la-day-bat-ki-cua-duong-296194 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-goi-cd-la-tiep-296195 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-goi-cd-la-tiep-tuyen-296196 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-dong-tam-o-mot-duong-tron-o-cat-mot-duong-296197 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-3cm-va-duong-tron-o-1cm-tiep-xuc-ngoai-tai-a-296198 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-ke-cac-duong-296199 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-ke-cac-duong-kinh-296200 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-ke-cac-duong-kinh-brrne-296201 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-7qpre-296202 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-ke-tiep-tuyen-chung-296203 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-ke-tiep-tuyen-chung-kdcwc-296204 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-2cm-o-3cm-oo-6cm-hai-duong-tron-o-va-o-296205 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-2cm-o-3cm-oo-6cm-ve-duong-tron-o-1cm-296206 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-2cm-o-3cm-oo-6cm-tinh-do-dai-bc-296207 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-2cm-o-3cm-oo-6cm-goi-i-la-giao-diem-296208 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-r-diem-a-nam-ben-ngoai-duong-tron-r-oa-3r-296209 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-r-diem-a-nam-ben-ngoai-duong-tron-r-oa-3r-bac2s-296210 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-2cm-tiep-xuc-voi-duong-thang-d-dung-duong-tron-o-1cm-296211 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-r-va-o-r-dien-vao-cho-trong-cua-bang-sau-296212 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-3cm-va-o-4cm-co-oo-5cm-hai-duong-tron-o-296213 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-3cm-va-o-4cm-co-oo-5cm-tinh-do-dai-day-296214 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-diem-a-co-dinh-tren-duong-tron-diem-b-chuyen-296215 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-diem-a-co-dinh-tren-duong-tron-diem-b-chuyen-vaari-296216 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/de-sap-xep-cac-nguyen-to-trong-bang-tuan-hoan-nguoi-ta-dua-vao-so-proton-trong-hat-nhan-296217 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-to-q-co-cau-hinh-electron-nguyen-tu-nhu-sau-xe-4f-14-5d-10-6s-2-6p-2-296218 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/co-nhung-tinh-chat-sau-day-cua-nguyen-to-1-tinh-kim-loai-phi-kim-2-do-am-dien-296219 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/co-nhung-tinh-chat-sau-day-cua-nguyen-to-1-hoa-tri-cua-nguyen-to-trong-hop-chat-voi-oxi-296220 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-to-x-thuoc-chu-ki-3-co-so-electron-s-bang-so-electron-p-x-o-cung-nhom-296221 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-cac-ion-sau-o2-mg2-fe2-zn2-se2-br-ion-co-dac-diem-khac-voi-cac-296222 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-to-x-dung-o-o-so-16-cua-bang-tuan-hoan-ion-nao-sau-day-sinh-ra-tu-x-296223 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/oxit-cua-a-co-cong-thuc-hoa-hoc-axoy-la-hop-chat-khi-trong-do-oxi-chiem-69-57-296224 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-10-8-gam-hon-hop-hai-kim-loai-thuoc-nhom-iia-thuoc-hai-chu-ki-lien-tiep-296225 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/co-hai-nguyen-to-x-y-thuoc-cung-mot-nhom-va-o-hai-chu-ki-lien-tiep-tong-so-dien-296226 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/oxit-ung-voi-hoa-tri-cao-nhat-cua-nguyen-to-r-co-cong-thuc-r2o5-trong-hop-chat-296227 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-6-08-gam-hon-hop-gom-hai-hidroxit-cua-hai-kim-loai-kiem-thuoc-hai-chu-ki-296228 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-1-9-gam-hon-hop-muoi-cacbonat-va-hidrocacbonat-cua-kim-loai-kiem-m-tac-dung-q69id-296229 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/a-va-b-la-hai-nguyen-to-o-cung-mot-nhom-va-thuoc-hai-chu-ki-lien-tiep-trong-bang-296230 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/nguyen-to-r-o-chu-ki-3-nhom-va-trong-bang-tuan-hoan-trong-oxit-cao-nhat-cua-r-296231 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-doan-thang-ab-diem-c-nam-giua-ab-ve-ve-mot-phia-cua-ab-296232 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-doan-thang-ab-diem-c-nam-giua-ab-ve-ve-mot-phia-cua-ab-nntsb-296233 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-doan-thang-ab-diem-c-nam-giua-ab-ve-ve-mot-phia-cua-ab-f9atn-296234 2026-03-07T06:44:40.000Z weekly 0.6 https://2048.vn/question/cho-doan-thang-ab-diem-c-nam-giua-ab-ve-ve-mot-phia-cua-ab-pfkl6-296235 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-ke-tiep-tuyen-296236 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-ke-tiep-tuyen-tykde-296237 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-ke-tiep-tuyen-hvgqw-296238 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-tiep-xuc-ngoai-tai-a-ke-tiep-tuyen-ctjdd-296239 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-oo-3cm-296240 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-ab-ac-noi-tiep-trong-duong-tron-o-296241 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-ab-ac-noi-tiep-trong-duong-tron-o-lsneo-296242 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-ab-ac-noi-tiep-trong-duong-tron-o-qineu-296243 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ab-diem-m-thuoc-duong-tron-ve-diem-296244 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ab-diem-m-thuoc-duong-tron-ve-diem-n-296245 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ab-diem-m-thuoc-duong-tron-ve-diem-n-uiag6-296246 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ab-diem-c-nam-giua-a-va-o-296247 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ab-diem-c-nam-giua-a-va-o-8vwtu-296248 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ab-diem-c-nam-giua-a-va-o-4uw3d-296249 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-duong-kinh-ab-diem-c-nam-giua-a-va-o-azrew-296250 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-r-va-o-r-tiep-xuc-ngoai-tai-a-r-r-296251 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-r-va-o-r-tiep-xuc-ngoai-tai-a-r-r-z61ql-296252 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-r-va-o-r-tiep-xuc-ngoai-tai-a-r-r-girbk-296253 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-co-duong-kinh-ab-goi-m-la-diem-bat-ki-296254 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-co-duong-kinh-ab-goi-m-la-diem-bat-ki-sebwz-296255 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-tam-o-co-duong-kinh-ab-goi-m-la-diem-bat-ki-wtwus-296256 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/ti-so-ban-kinh-duong-tron-noi-tiep-va-duong-tron-ngoai-tiep-mot-tam-296257 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-o-duong-kinh-ab-tren-nua-mat-phang-bo-ab-296258 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-o-duong-kinh-ab-tren-nua-mat-phang-bo-ab-nabn9-296259 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-diem-a-co-dinh-tren-duong-tron-goi-xy-la-296260 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-diem-a-co-dinh-tren-duong-tron-goi-xy-la-hsoup-296261 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-diem-a-co-dinh-tren-duong-tron-goi-xy-la-vzgyi-296262 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/cho-cac-cap-so-va-cac-phuong-trinh-sau-hay-dung-mui-ten-nhu-trong-296263 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/viet-nghiem-tong-quat-va-ve-duong-thang-bieu-dien-tap-nghiem-cua-moi-296264 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/viet-nghiem-tong-quat-va-ve-duong-thang-bieu-dien-tap-nghiem-cua-moi-phuong-296265 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/viet-nghiem-tong-quat-va-ve-duong-thang-bieu-dien-tap-nghiem-cua-moi-phuong-5xmpt-296266 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/viet-nghiem-tong-quat-va-ve-duong-thang-bieu-dien-tap-nghiem-cua-moi-phuong-mnmpl-296267 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/viet-nghiem-tong-quat-va-ve-duong-thang-bieu-dien-tap-nghiem-cua-moi-phuong-h1c9p-296268 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/viet-nghiem-tong-quat-va-ve-duong-thang-bieu-dien-tap-nghiem-cua-moi-phuong-owv4b-296269 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-hop-sau-hay-tim-gia-tri-cua-m-de-diem-m-1-0-296270 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-hop-sau-hay-tim-gia-tri-cua-m-de-diem-n-0-3-296271 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-hop-sau-hay-tim-gia-tri-cua-m-de-diem-p-5-3-296272 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-hop-sau-hay-tim-gia-tri-cua-m-de-diem-p-5-3-1mgxd-296273 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-hop-sau-hay-tim-gia-tri-cua-m-de-diem-q-0-5-3-296274 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-hop-sau-hay-tim-gia-tri-cua-m-de-diem-s-4-0-3-296275 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-hop-sau-hay-tim-gia-tri-cua-m-de-diem-a-2-3-296276 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-nao-sau-day-xac-dinh-mot-ham-so-dang-y-ax-b-5x-y-7-296277 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-nao-sau-day-xac-dinh-mot-ham-so-dang-y-ax-b-3x-5y-10-296278 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-nao-sau-day-xac-dinh-mot-ham-so-dang-y-ax-b-0x-3y-1-296279 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-nao-sau-day-xac-dinh-mot-ham-so-dang-y-ax-b-6x-0y-18-296280 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/phai-chon-a-va-b-nhu-the-nao-de-phuong-trinh-ax-by-c-xac-dinh-296281 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/ve-moi-cap-duong-thang-sau-trong-cung-mot-mat-phang-toa-do-roi-tim-296282 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/ve-moi-cap-duong-thang-sau-trong-cung-mot-mat-phang-toa-do-roi-tim-oabzt-296283 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/ve-moi-cap-duong-thang-sau-trong-cung-mot-mat-phang-toa-do-roi-tim-o4qp0-296284 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/ve-moi-cap-duong-thang-sau-trong-cung-mot-mat-phang-toa-do-roi-tim-xc0kz-296285 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/giai-thich-vi-sao-khi-m-xo-yo-la-giao-diem-cua-hai-duong-thang-296286 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/diem-nao-sau-day-thuoc-duong-thang-3x-2y-3-a-1-3-b-2-3-c-3-3-296287 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-hop-sau-hay-xac-dinh-duong-thang-ax-by-c-di-qua-2-296288 2026-03-07T06:44:41.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-hop-sau-hay-xac-dinh-duong-thang-ax-by-c-di-qua-296289 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/vung-nuoc-tiep-giap-voi-dat-lien-o-phia-trong-296290 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/be-mat-dong-bang-song-hong-bi-chia-cat-thanh-296291 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/gio-mua-mua-dong-hoat-dong-o-nuoc-ta-trong-khoang-296292 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/thien-nhien-o-phan-lanh-tho-phia-bac-tu-day-bach-296293 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/khi-hau-cua-dai-can-nhiet-doi-gio-mua-tren-nui-co-296294 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-13-hay-296295 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-17-khu-296296 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-19-tinh-296297 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-21-hay-o8i2i-296298 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/bang-phuong-phap-ki-hieu-duong-chuyen-dong-296299 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/thach-quyen-bao-gom-a-vo-trai-dat-va-phan-tren-296300 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/tren-trai-dat-cac-dai-ap-cao-va-ap-thap-phan-bo-296301 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/nguon-cung-cap-vat-chat-vo-co-cho-dat-la-296302 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/cac-loai-gio-nao-sau-day-la-bieu-hien-cua-quy-luat-296303 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/co-cau-thanh-phan-kinh-te-dang-dien-ra-theo-chieu-huong-fs41a-296304 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/nganh-cong-nghiep-khai-thac-than-co-vai-tro-296305 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/nhuoc-diem-chinh-cua-van-tai-duong-sat-la-296306 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/dien-tich-lua-ca-nam-phan-theo-mua-vu-o-nuoc-ta-296307 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-23-va-trang-4-296308 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-25-cac-296309 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-27-trung-tam-296310 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-dan-so-trung-binh-phan-theo-gioi-o-nuoc-ta-296311 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/dan-cu-hien-ta-hien-nay-phan-bo-a-chu-yeu-o-thanh-thi-jgehh-296312 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/bieu-hien-nao-sau-day-chung-to-trinh-do-do-thi-296313 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/cho-phep-va-dong-thoi-doi-hoi-phai-ap-dung-cac-296314 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/nhung-khu-vuc-thuan-loi-cho-nuoi-trong-thuy-san-296315 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/co-cau-gia-tri-san-xuat-cong-nghiep-phan-theo-nhom-296316 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-tong-san-pham-trong-nuoc-cua-hoa-ki-296317 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/cuoc-cach-mang-khoa-hoc-va-cong-nghe-dien-ra-vao-xdcph-296318 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/cac-nuoc-ngheo-o-chau-phi-dang-nhan-duoc-su-8vqx2-296319 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/dan-cu-hoa-ky-dang-co-xu-huong-chuyen-tu-296320 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/tinh-ca-li-nin-grat-cua-lb-nga-nam-biet-lap-o-phia-tay-296321 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/nganh-cong-nghiep-nao-cua-nhat-ban-chiem-khoang-40-296322 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/quoc-gia-nao-o-khu-vuc-dong-nam-a-khong-giap-bien-x4hdl-296323 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-co-cau-tong-san-pham-trong-nuoc-296324 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/kim-ngach-xuat-khau-cua-nuoc-ta-lien-tuc-tang-do-3hmyy-296325 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chu-yeu-nao-sau-day-dan-den-296326 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/hien-nay-vung-duyen-hai-nam-trung-bo-dang-xay-296327 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/san-luong-cao-su-cua-vung-dong-nam-bo-khong-ngung-296328 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-dien-tich-gieo-trong-cay-cong-nghiep-ybizs-296329 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/loai-ruot-khoang-nao-khong-di-chuyen-296330 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/loi-ich-cua-ruot-khoang-dem-lai-la-296331 2026-03-07T06:44:42.000Z weekly 0.6 https://2048.vn/question/ruot-khoang-chu-yeu-sinh-san-bang-cach-296332 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/co-the-ruot-khoang-296333 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/loai-ruot-khoang-nao-lam-chi-thi-cho-tang-dia-chat-296334 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/ruot-khoang-co-vai-tro-gi-doi-voi-sinh-gioi-va-con-nguoi-noi-chung-296335 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/cac-dai-dien-cua-nganh-ruot-khoang-khong-co-dac-diem-nao-sau-day-296336 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/dao-ngam-san-ho-thuong-gay-ton-hai-gi-cho-con-nguoi-296337 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/phuong-thuc-dinh-duong-thuong-gap-o-ruot-khoang-la-296338 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/co-the-ruot-khoang-co-kieu-doi-xung-nao-296339 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-khai-thac-san-ho-den-nham-muc-dich-gi-296340 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/phan-lon-cac-loai-ruot-khoang-song-o-296341 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/ruot-khoang-noi-chung-thuong-tu-ve-bang-296342 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/do-sau-toi-da-ma-cac-loai-san-ho-co-the-song-la-bao-nhieu-296343 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/so-dong-phan-cau-tao-mach-ho-ung-voi-cong-thuc-c4h6-la-3-296344 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/ankin-c6h10-co-bao-nhieu-dong-phan-cau-tao-phan-ung-voi-dung-dich-296345 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/axetilen-tham-gia-phan-ung-cong-h2o-xuc-tac-hgso4-thu-duoc-san-pham-296346 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-but-1-en-but-1-in-buta-1-3-dien-vinyl-axetilen-isobutilen-296347 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-2-24-lit-hidrocacbon-x-thu-duoc-8-96-lit-co2-the-tich-296348 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/cho-13-8-gam-chat-huu-co-x-co-cong-thuc-phan-tu-c7h8-tac-dung-voi-mot-296349 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/cho-27-2-gam-ankin-x-tac-dung-voi-15-68-lit-h2-dktc-co-xuc-tac-thich-hop-296350 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/cho-3-12-gam-ankin-x-phan-ung-voi-0-1-mol-h2-xuc-tac-pd-pbco3-t0-thu-296351 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-c2h2-c2h4-va-h2-ty-khoi-cua-x-doi-voi-h2-la-7-25-dot-296352 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-2-ankin-co-ty-le-mol-1-3-dot-chay-hoan-toan-hon-hop-x-sau-do-296353 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/mot-hon-hop-x-gom-axetilen-va-vinyl-axetilen-tinh-so-mol-o2-can-dung-de-296354 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/hidro-hoa-hoan-toan-ankin-x-xt-pd-pbco3-thu-duoc-anken-y-co-ctpt-la-tkqpa-296355 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/cho-0-1-mol-hon-hop-gom-axetilen-va-ankin-x-co-ty-le-mol-1-1-vao-dung-296356 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/nhiet-phan-0-2-mol-ch4-tai-15000c-va-tien-hanh-lam-lanh-nhanh-nguoi-ta-296357 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-2-ankin-deu-co-so-nguyen-tu-cacbon-2-dot-chay-hoan-296358 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/buoc-song-cua-mot-trong-cac-buc-xa-mau-luc-co-tri-so-la-55-nm-296359 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/xet-ba-loai-electron-trong-mot-tam-kim-loai-loai-1-la-cac-electron-tu-do-nam-ngay-tren-be-mat-tam-kim-loai-296360 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-phan-ung-hat-nhan-phat-bieu-nao-sau-day-la-dung-tong-dong-nang-cua-cac-296361 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/trong-khong-khi-tia-phong-xa-nao-sau-day-co-toc-do-nho-nhat-dd9ud-296362 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/phan-ung-hat-nhan-nao-duoi-day-khong-phai-la-phan-ung-nhiet-hach-hvpbg-296363 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-khi-noi-ve-dao-dong-cua-con-lac-don-lm7sw-296364 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/vat-dao-dong-tat-dan-co-cac-dai-luong-giam-lien-tuc-theo-thoi-gian-la-kfmef-296365 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/trong-mien-giao-thoa-cua-hai-song-ket-hop-cua-hai-nguon-ket-hop-cung-cbv80-296366 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/do-cao-cua-am-phu-thuoc-vao-yeu-to-nao-sau-day-do-dan-hoi-cua-am-mxk53-296367 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/trong-he-song-dung-tren-mot-soi-day-khoang-cach-giua-hai-nut-hoac-296368 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/mot-chum-tia-sang-hep-truyen-tu-moi-truong-1-chiet-suat-n1-toi-mat-umdcw-296369 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-dang-dao-dong-dieu-hoa-theo-phuong-thang-dung-trung-zljda-296370 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/hien-tuong-quang-dien-la-bang-chung-thuc-nghiem-chung-to-anh-sang-mess5-296371 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/cho-hai-dao-dong-dieu-hoa-cung-phuong-co-phuong-trinh-x1-3cos10pit-cm-296372 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-phang-dat-trong-tu-truong-deu-nhung-bien-doi-theo-thoi-296373 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/mach-chon-song-co-dien-tro-thuan-0-65-mom-neu-khi-bat-duoc-song-296374 2026-03-07T06:44:43.000Z weekly 0.6 https://2048.vn/question/xac-dinh-do-lon-dien-tich-nguyen-to-e-bang-cach-dua-vao-dinh-luat-ii-296375 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/mot-vong-day-dan-phang-co-dien-tich-100-cm-2-quay-deu-quanh-mot-296376 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/chieu-tia-sang-trang-tu-khong-khi-vao-mot-ban-thuy-tinh-co-be-day-10-296377 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/ve-mat-ki-thuat-de-giam-toc-do-quay-cua-roto-trong-may-phat-dien-296378 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-truc-ox-co-phuong-trinh-ljxxy-296379 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/cho-hai-qua-cau-kim-loai-nho-giong-nhau-tich-dien-va-cach-nhau-10-296380 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-ab-noi-tiep-gom-dien-296381 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/mot-den-ong-loai-40-w-duoc-che-tao-de-co-cong-suat-chieu-sang-bang-296382 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-gom-tu-dien-co-dien-dung-c-va-cuon-296383 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/thuc-hien-thi-nghiem-y-ang-ve-giao-thoa-voi-anh-sang-co-buoc-song-lamda-rtz5l-296384 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/mot-nguon-sang-diem-s-dat-tren-truc-chinh-thau-kinh-hoi-tu-tieu-cu-20-296385 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/trong-mot-thi-nghiem-iang-hai-khe-s1-s2-cach-nhau-mot-khoang-1-8-296386 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/phan-tu-dong-dien-vecto-il-duoc-treo-nam-ngang-trong-mot-tu-truong-deu-vectob-296387 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/hat-nhan-urani-238u92-sau-mot-chuoi-phan-ra-bien-doi-thanh-hat-nhan-chi-296388 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-deo-sat-mat-mot-thau-kinh-co-tu-so-1-dp-thi-nhin-ro-duoc-296389 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/song-am-truyen-trong-khong-khi-voi-toc-do-340-m-s-mot-cai-ong-co-296390 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/tren-hinh-ve-bo-pin-co-suat-dien-dong-9-v-dien-tro-trong-1-om-w9nxo-296391 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/dong-vi-238u92-la-chat-phong-xa-voi-chu-ki-ban-ra-la-4-5-ti-nam-ban-296392 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/mot-vong-day-co-dien-tich-s-0-01-m-2-va-dien-tro-r-0-45-om-quay-296393 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/mot-may-bien-ap-li-tuong-co-cuon-so-cap-gom-4400-vong-day-va-cuon-thu-cap-gom-3600-vong-day-296394 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-phuong-trinh-song-tai-hai-nguon-a-b-ab-20-cm-296395 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-co-do-cung-20-n-m-duoc-dat-nam-ngang-mot-dau-duoc-giu-296396 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/cho-dong-dien-xoay-chieu-chay-qua-doan-mach-ab-co-so-do-nhu-hinh-ben-trong-do-296397 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-u-va-tan-so-f-khong-doi-vao-hai-dau-y6o5p-296398 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/vat-chu-cua-san-la-gan-la-296399 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/noi-ki-sinh-cua-san-la-gan-o-trau-bo-la-296400 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/moi-ngay-san-la-gan-de-bao-nhieu-trung-296401 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/san-la-gan-bam-vao-vat-chu-nho-296402 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/dac-diem-cua-san-la-gan-thich-nghi-voi-song-ki-sinh-la-296403 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/san-la-gan-thich-nghi-voi-phat-tan-noi-giong-nhu-the-nao-296404 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/san-la-gan-lam-cho-trau-bo-296405 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/nganh-giun-dep-co-the-296406 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/nganh-giun-dep-loai-nao-song-tu-do-296407 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/nganh-giun-dep-gom-296408 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/hinh-dang-cua-san-long-la-296409 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-co-o-vong-doi-cua-san-la-gan-296410 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/san-la-gan-co-bao-nhieu-giac-bam-de-bam-de-bam-chac-vao-noi-tang-vat-chu-296411 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/san-long-va-san-la-gan-giong-nhau-o-diem-nao-sau-day-296412 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-co-o-san-long-296413 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-co-o-san-la-gan-296414 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/vong-doi-cua-san-la-gan-co-dac-diem-nao-duoi-day-296415 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/dien-tu-cum-tu-thich-hop-vao-cho-trong-de-hoan-thien-nghia-cau-sau-san-la-gan-de-nhieu-trung-296416 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-san-la-gan-la-dung-296417 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/vat-chu-trung-gian-thuong-thay-cua-san-la-gan-la-gi-296418 2026-03-07T06:44:44.000Z weekly 0.6 https://2048.vn/question/cho-2-ml-ancol-etylic-khan-vao-ong-nghiem-kho-co-san-vai-vien-da-bot-sau-296419 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/cho-vai-mau-nho-canxi-cacbua-vao-ong-nghiem-da-dung-1ml-nuoc-dan-khi-296420 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-khong-dung-voi-vung-noi-296421 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/so-voi-dong-bang-song-hong-dia-hinh-dong-bang-song-296422 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/gio-mua-dong-bac-tao-nen-mot-mua-dong-lanh-296423 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/khi-hau-trong-nam-cua-phan-lanh-tho-phia-bac-296424 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/o-do-cao-tu-600-700m-den-1600-1700m-o-nuoc-ta-296425 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-4-5-tinh-giap-jsfj6-296426 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-13-hay-cho-waohz-296427 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-19-tinh-thanh-296428 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-21-cac-296429 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/phuong-phap-cham-diem-bieu-hien-cac-hien-tuong-lb2h9-296430 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/y-nao-sau-day-khong-dung-voi-thuyet-kien-tao-mang-dfiva-296431 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/cang-len-cao-khong-khi-cang-day-suc-nen-cang-lon-296432 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/da-me-la-nguon-cung-cap-vat-chat-vo-co-cho-dat-296433 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-tao-nen-quy-luat-phi-dia-doi-la-do-hztje-296434 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/dac-diem-quan-trong-phan-biet-nong-nghiep-voi-cong-296435 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/khoang-san-duoc-coi-la-vang-den-cua-nhieu-quoc-gia-296436 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/khu-cong-nghiep-duoc-hinh-thanh-o-nuoc-ta-tu-neau7-296437 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-san-luong-lua-ca-nam-phan-theo-vu-296438 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-23-cho-biet-v4eea-296439 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-25-hay-cho-qcllg-296440 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-27-cay-cao-su-296441 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-tong-so-dan-dan-so-thanh-thi-296442 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/su-chuyen-dich-co-cau-dan-so-phan-theo-thanh-296443 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/vung-co-so-luong-do-thi-nhieu-nhat-o-nuoc-ta-nam-2006-296444 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/the-manh-nong-nghiep-o-trung-du-va-mien-nui-nuoc-ta-296445 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/khu-vuc-co-muc-do-tap-trung-cong-nghiep-vao-loai-296446 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/dong-bang-song-cuu-long-tinh-noi-tieng-ve-296447 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-tong-san-pham-trong-nuoc-d1em6-296448 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/nic-la-chu-viet-cua-cac-nuoc-dang-phat-trien-296449 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/viet-nam-da-giup-do-mot-so-nuoc-chau-phi-trong-linh-vuc-d6wuy-296450 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/dac-diem-tinh-hinh-ngoai-thuong-cua-hoa-ki-296451 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/lb-nga-tiep-giap-voi-hai-dai-duong-nao-sau-day-9cmmi-296452 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/trong-dich-vu-o-nhat-ban-hai-nganh-co-vai-tro-het-suc-gnu1d-296453 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/dong-nam-a-luc-dia-co-dia-hinh-chia-cat-boi-296454 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-gia-tri-xuat-khau-va-nhap-khau-296455 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/mat-hang-nao-sau-day-khong-phai-la-mat-hang-xuat-296456 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/chan-nuoi-lon-tap-trung-nhieu-o-dong-bang-song-296457 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/o-vinh-nao-cua-vung-duyen-hai-nam-trung-bo-296458 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/noi-nghi-mat-li-tuong-cho-vung-dong-nam-bo-296459 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-san-luong-vai-quan-ao-giay-dep-296460 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/cong-thuc-tong-quat-cua-anken-la-cnh2n-2-296461 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-lam-mat-mau-dung-dich-brom-metan-296462 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/theo-quy-tac-cong-maccopnhicop-propen-phan-ung-voi-hcl-thu-duoc-san-pham-296463 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/dan-propen-vao-dung-dich-kmno4-thu-duoc-san-pham-huu-co-la-296464 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-co-dong-phan-hinh-hoc-ch3ch2ch2ch3-296465 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/cho-3-36-lit-dktc-hon-hop-gom-etan-va-etilen-di-cham-qua-dung-dich-brom-du-296466 2026-03-07T06:44:45.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-v-lit-dktc-hon-hop-x-gom-ch4-c2h4-thu-duoc-0-15-mol-296467 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hon-hop-khi-x-gom-h2-va-c3h6-co-ty-khoi-so-voi-h2-la-9-dan-hon-hop-x-qua-ni-296468 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/ung-voi-cong-thuc-c5h8-co-bao-nhieu-cau-tao-ankadien-lien-hop-2-296469 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-giua-buta-1-3-dien-va-hbr-o-800c-ti-le-mol-1-1-san-pham-296470 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/1-mol-buta-1-3-dien-co-the-phan-ung-toi-da-voi-bao-nhieu-mol-brom-tdtjl-296471 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/oxi-hoa-hoan-toan-5-40-gam-ankadien-x-thu-duoc-8-96-lit-co2-dktc-cong-296472 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-khong-tao-ra-axetilen-ag2c2-hcl-296473 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/so-dong-phan-ankin-cua-hop-chat-co-ctpt-c4h6-la-3-296474 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/dimetylaxetilen-co-ten-goi-la-propin-296475 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hidrocacbon-mach-ho-x-co-cong-thuc-phan-tu-c4hx-tac-dung-voi-dung-dich-296476 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-v-lit-dktc-hon-hop-x-gom-axetilen-propin-va-but-1-in-296477 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/dan-ankin-x-vao-luong-du-dung-dich-br2-khoi-luong-binh-dung-dung-dich-br2-296478 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/cho-2-24-lit-khi-hidrocacbon-x-dktc-phan-ung-hoan-toan-voi-luong-du-dung-296479 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-hon-m-gam-hon-hop-z-gom-hai-ankin-ke-tiep-nhau-trong-296480 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/cong-thuc-phan-tu-cua-etylbenzen-la-c6h6-296481 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/toluen-tac-dung-voi-cl2-anh-sang-ti-le-mol-1-1-thu-duoc-san-pham-huu-co-296482 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hidrocacbon-x-co-chua-vong-benzen-x-khong-the-la-c8h10-296483 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-khong-lam-doi-mau-dung-dich-kmno4-o-nhiet-do-thuong-xedyu-296484 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/san-pham-chu-yeu-trong-hon-hop-thu-duoc-khi-cho-toluen-phan-ung-voi-hno3-296485 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-axetilen-etilen-stiren-benzen-trong-cac-chat-tren-so-chat-lam-296486 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-2-65-gam-ankybenzen-x-thu-duoc-4-48-lit-co2-dktc-so-296487 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-co-ti-khoi-so-voi-h2-la-21-2-gom-propan-propen-va-propin-khi-dot-rswzl-296488 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-anken-m-va-ankin-n-co-cung-so-nguyen-tu-cacbon-trong-phan-296489 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-1-lit-gom-khi-c2h2-va-hidrocacbon-x-sinh-ra-2-lit-khi-co2-czmgq-296490 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hay-kiem-tra-xem-moi-cap-so-sau-co-phai-la-mot-nghiem-cua-he-296491 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hay-kiem-tra-xem-moi-cap-so-sau-co-phai-la-mot-nghiem-cua-he-1zo6d-296492 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hay-kiem-tra-xem-moi-cap-so-sau-co-phai-la-mot-nghiem-cua-he-on1uc-296493 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hay-kiem-tra-xem-moi-cap-so-sau-co-phai-la-mot-nghiem-cua-he-fupe0-296494 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hay-bieu-dien-y-qua-x-o-moi-phuong-trinh-neu-co-the-roi-doan-296495 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hay-bieu-dien-y-qua-x-o-moi-phuong-trinh-neu-co-the-roi-doan-2chfx-296496 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hay-bieu-dien-y-qua-x-o-moi-phuong-trinh-neu-co-the-roi-doan-rrik9-296497 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hay-bieu-dien-y-qua-x-o-moi-phuong-trinh-neu-co-the-roi-doan-4v0mt-296498 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-3x-2y-5-hay-cho-them-mot-phuong-trinh-bac-nhat-hai-296499 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-3x-2y-5-hay-cho-them-mot-phuong-trinh-bac-nhat-hai-iqd5w-296500 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-3x-2y-5-hay-cho-them-mot-phuong-trinh-bac-nhat-hai-i6sek-296501 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/dua-vao-vi-tri-tuong-doi-giua-hai-duong-thang-duoi-day-hay-tim-moi-296502 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/dua-vao-vi-tri-tuong-doi-giua-hai-duong-thang-duoi-day-hay-tim-moi-3gvu6-296503 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/dua-vao-vi-tri-tuong-doi-giua-hai-duong-thang-duoi-day-hay-tim-moi-l8oec-296504 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/minh-hoa-hinh-hoc-tap-nghiem-cua-moi-he-phuong-trinh-sau-2x-3y-7-296505 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/minh-hoa-hinh-hoc-tap-nghiem-cua-moi-he-phuong-trinh-sau-3x-2y-13-296506 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/minh-hoa-hinh-hoc-tap-nghiem-cua-moi-he-phuong-trinh-sau-x-y-1-296507 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/minh-hoa-hinh-hoc-tap-nghiem-cua-moi-he-phuong-trinh-sau-x-2y-6-296508 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/cho-he-phuong-trinh-x-0y-2-5x-y-9-minh-hoa-hinh-hoc-tap-nghiem-cua-he-296509 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/cho-he-phuong-trinh-x-0y-2-5x-y-9-nghiem-cua-he-phuong-trinh-nay-co-296510 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/ve-hai-duong-thang-d1-x-y-2-va-d2-2x-3y-0-hoi-duong-thang-d3-296511 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/hoi-bon-duong-thang-sau-co-dong-quy-khong-d1-3x-2y-13-d2-2x-3y-7-296512 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/khong-ve-do-thi-hay-giai-thich-vi-sao-cac-he-phuong-trinh-co-1-nghiem-296513 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/khong-ve-do-thi-hay-giai-thich-vi-sao-cac-he-phuong-trinh-co-1-nghiem-4zu9u-296514 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/khong-ve-do-thi-hay-giai-thich-vi-sao-cac-he-phuong-trinh-co-1-nghiem-6qagg-296515 2026-03-07T06:44:46.000Z weekly 0.6 https://2048.vn/question/nhung-he-phuong-trinh-nao-sau-day-vo-nghiem-nhung-he-nao-co-vo-so-296516 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/nhung-he-phuong-trinh-nao-sau-day-vo-nghiem-nhung-he-nao-co-vo-so-p52ew-296517 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/nhung-he-phuong-trinh-nao-sau-day-vo-nghiem-nhung-he-nao-co-vo-so-n8axx-296518 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/nhung-he-phuong-trinh-nao-sau-day-vo-nghiem-nhung-he-nao-co-vo-so-7xtzo-296519 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giun-dep-co-bao-nhieu-loai-296520 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/lon-gao-mang-au-trung-296521 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/san-la-mau-ki-sinh-o-296522 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/san-la-mau-xam-nhap-vao-co-the-nguoi-qua-dau-296523 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giun-dep-chu-yeu-song-296524 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giun-dep-thuong-ki-sinh-o-nhung-bo-phan-nao-296525 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-khong-phai-la-dac-diem-chung-cua-nganh-giun-dep-296526 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/de-phong-chong-giun-dep-ki-sinh-can-phai-296527 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/uong-thuoc-tay-giun-dung-cach-la-296528 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-la-cua-san-day-296529 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/loai-san-nao-duoi-day-tren-than-gom-hang-tram-dot-san-296530 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-san-day-la-dung-la-dong-vat-don-tinh-296531 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/trong-cac-nhom-sinh-vat-sau-nhom-nao-deu-gom-cac-sinh-vat-co-doi-song-ki-sinh-296532 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/dac-diem-chung-noi-bat-nhat-o-cac-dai-dien-nganh-giun-dep-la-gi-296533 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/loai-giun-dep-nao-duoi-day-song-ki-sinh-trong-mau-nguoi-296534 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-phuong-phap-the-4x-5y-3-x-3y-5-296535 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-phuong-phap-the-7x-2y-1-3x-y-6-296536 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-phuong-phap-the-1-3x-4-2y-12-0-5x-2-5y-5-5-296537 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-phuong-phap-the-can5-x-y-can5-can3-1-296538 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-1-7x-2y-3-8-2-1x-5y-0-4-296539 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-can5-2-x-y-3-can5-x-2y-6-2-can5-296540 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-a-va-b-de-he-phuong-trinh-3ax-b-1-y-93-bx-4ay-3-296541 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-a-va-b-de-he-phuong-trinh-a-2-x-5by-25-2ax-b-2-y-5-296542 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-a-va-b-de-hai-duong-thang-d1-3a-1-x-2by-56-va-d2-296543 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/tim-a-va-b-de-duong-thang-y-ax-b-di-qua-hai-diem-a-5-3-296544 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/tim-a-va-b-de-duong-thang-ax-8y-b-di-qua-diem-m-9-6-296545 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-m-de-hai-duong-thang-d1-5x-2y-3-d2-x-y-m-296546 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-m-de-hai-duong-thang-d1-mx-3y-10-d2-x-2y-4-296547 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/tim-giao-diem-cua-hai-duong-thang-d1-5x-2y-c-va-d2-x-by-2-296548 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/tim-giao-diem-cua-hai-duong-thang-d1-ax-2y-3-va-d2-3x-by-5-296549 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-x-3-2y-5-2x-7-y-1-4x-1-3y-6-6x-1-2y-3-296550 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-x-y-x-1-x-y-x-1-2xy-y-x-y-1-y-x-y-2-2xy-296551 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-cach-dat-an-so-phu-1-x-1-y-4-5-1-x-1-y-1-5-296552 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-cach-dat-an-so-phu-15-x-7-y-9-4-x-9-y-35-296553 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-cach-dat-an-so-phu-1-x-y-1-x-y-5-8-296554 2026-03-07T06:44:47.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-cach-dat-an-so-phu-4-2x-3y-5-3x-y-2-296555 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-cach-dat-an-so-phu-7-x-y-2-5-x-y-1-4-5-296556 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/tim-a-va-b-de-he-ax-by-17-3bx-ay-29-co-nghiem-la-x-y-1-4-296557 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/giai-he-phuong-trinh-2x-y-5-x-y-2-x-2y-5-0-296558 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0cos-omegat-phiu-vao-hai-dau-doan-mach-rlc-noi-296559 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/dien-nang-duoc-do-bang-von-ke-cong-to-dien-ampe-ke-tinh-dien-ke-296560 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/khi-nhiet-do-tang-thi-dien-tro-cua-chat-dien-phan-tang-giam-khong-doi-296561 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/buoc-song-la-khoang-cach-giua-hai-diem-gan-nhau-nhat-tren-cung-mot-phuong-truyen-8zsto-296562 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/ket-luan-nao-sau-day-la-sai-doi-voi-mach-dao-dong-dien-tu-li-tuong-phdhf-296563 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/quang-pho-vach-phat-xa-la-mot-quang-pho-cac-vach-toi-nam-tren-nen-quang-pho-lien-tuc-296564 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/trong-soi-quang-chiet-suat-cua-phan-loi-luon-be-hon-chiet-suat-cua-phan-trong-suot-xung-quanh-296565 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/tia-hong-ngoai-duoc-dung-trong-y-te-dung-de-chup-dien-chieu-dien-296566 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/cho-mot-khung-day-hinh-vuong-canh-a-dat-trong-mat-phang-hinh-ve-khung-296567 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/chieu-tia-tu-ngoai-vao-dung-dich-fluorexein-thi-phat-ra-anh-sang-mau-luc-296568 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/trong-truong-hop-nao-duoi-day-se-khong-xay-ra-hien-tuong-nhiem-dien-296569 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-phang-dat-trong-tu-truong-deu-nhung-bien-doi-theo-thoi-cvebh-296570 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/trong-mot-ong-ronghen-hieu-dien-the-giua-anot-va-catot-la-uak-15300-296571 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/trong-hat-nhan-nguyen-tu-84po210-co-84-proton-va-210-notron-296572 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/ban-dau-co-n0-hat-nhan-cua-mot-mau-phong-xa-nguyen-chat-biet-chu-ki-296573 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/hat-nhan-6c14-sau-mot-lan-phong-xa-tao-ra-hat-nhan-7n14-day-la-296574 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-ucan2-cos-100pit-pi-3-v-vao-2-dau-doan-mach-gom-bien-296575 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/mot-day-dan-co-chieu-dai-80-cm-duoc-giu-co-dinh-o-hai-dau-am-do-day-296576 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/mot-song-ngang-tan-so-50-hz-truyen-theo-phuong-ox-voi-toc-do-truyen-296577 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-dao-dong-dieu-hoa-tren-phuong-nam-ngang-cu-moi-giay-296578 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-co-chu-ki-rieng-t-neu-tang-khoi-luong-cua-qua-cau-len-gap-296579 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/mot-tham-gia-dong-thoi-vao-hai-dao-dong-dieu-hoa-co-phuong-trinh-296580 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/mot-dong-co-dien-tieu-thu-cong-suat-dien-110-w-sinh-ra-cong-suat-co-hoc-296581 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/cho-mot-thau-kinh-hoi-tu-tieu-cu-f-10-cm-ban-dau-t-0-diem-sang-s-296582 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-can-thi-chi-nhin-ro-cac-vat-cach-mat-o-trong-khoang-tu-20-cm-296583 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-gom-mot-cuon-cam-thuan-co-do-tu-cam-xac-dinh-va-qlhjn-296584 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/radon-86rn222-la-chat-phong-xa-a-va-chuyen-thanh-hat-nhan-x-biet-rang-296585 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/muc-nang-luong-trong-nguyen-tu-hidro-duoc-xac-dinh-bang-e-13-6-n-2-296586 2026-03-07T06:44:48.000Z weekly 0.6 https://2048.vn/question/trong-gio-hoc-thuc-hanh-hoc-sinh-mac-noi-tiep-mot-quat-dien-xoay-chieu-296587 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/hat-nhan-ra226-dung-yen-phong-ra-mot-hat-a-va-bien-doi-thanh-hat-nhan-296588 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/thi-nghiem-giao-thoa-anh-sang-bang-khe-yang-thuc-hien-dong-thoi-voi-296589 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-ve-giao-thoa-anh-sang-voi-cac-thong-so-a-1-2-296590 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-mot-chat-diem-la-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-efuf2-296591 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/mot-vat-thuc-hien-dong-thoi-ba-dao-dong-cung-phuong-x1-a1cos-omegat-pi-2-cm-296592 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/luc-t-0-dau-o-cua-day-cao-su-cang-thang-nam-ngang-bat-dau-dao-dong-di-296593 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/dien-nang-duoc-truyen-tu-may-tang-ap-dat-tai-a-toi-may-ha-ap-dat-tai-b-296594 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-ucan2-cosomegat-vao-hai-dau-doan-mach-gom-dien-296595 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/trong-hien-tuong-giao-thoa-song-nuoc-hai-nguon-dao-dong-theo-phuong-sfwqi-296596 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-cuon-day-thuan-cam-dien-ap-xoay-chieu-giua-296597 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-nhe-co-chieu-dai-tu-nhien-l0-co-do-cung-k0-16-n-m-duoc-cat-296598 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-anh-sang-don-sac-phat-bieu-nao-sau-day-dung-97dwb-296599 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/cacbon-14c6-la-chat-phong-xa-beta-co-chu-ky-ban-ra-5730-nam-296600 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/phan-ung-phan-hach-duoc-thuc-hien-trong-lo-phan-ung-hat-nhan-cyj4z-296601 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-giua-hai-khe-tuirc-296602 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-ucan2coswt-vao-hai-dau-doan-mach-gom-dien-tro-r-296603 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/mot-cai-sao-mot-dau-kin-mot-dau-ho-phat-am-co-ban-la-not-nhac-sol-296604 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/buoc-song-nao-sau-day-co-the-la-buoc-song-cua-anh-sang-mau-lam-296605 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0coswt-vao-hai-dau-tu-dien-c-tai-thoi-diem-296606 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-gom-cuon-cam-thuan-co-do-tu-cam-3183-296607 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/trong-cac-hat-nhan-nguyen-tu-34he2-56fe26-238u92-230th90-hat-nhan-ben-vung-296608 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/mot-nguon-dien-9-v-1-duoc-noi-voi-mach-ngoai-co-hai-dien-tro-296609 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/theo-mau-bo-ve-nguyen-tu-hidro-khi-electron-chuyen-tu-quy-dao-296610 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/hien-tuong-quang-dien-se-khong-xay-ra-neu-chieu-anh-sang-ho-quang-296611 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/mot-tam-bia-mau-luc-duoc-dat-trong-buong-toi-roi-chieu-vao-no-mot-296612 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-dieu-hoa-tan-so-goc-4-rad-s-296613 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-mot-anh-sang-co-buoc-song-0-6-micro-met-nang-luong-296614 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/dong-dien-co-cuong-do-i-2can2cos100pit-chay-qua-dien-tro-thuan-100-296615 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/goi-nd-nt-va-nv-lan-luot-la-chiet-suat-cua-mot-moi-truong-296616 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/trong-mot-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-nguon-sang-phat-2kb3y-296617 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-mat-binh-thuong-dieu-chinh-kinh-thien-van-de-quan-sat-296618 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-doc-theo-quy-dao-dai-10-cm-296619 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-xoay-chieu-nhu-hinh-ve-dien-dung-c-co-gia-tri-thay-doi-296620 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/xet-cuon-day-khong-thuan-cam-neu-mac-cuon-day-vao-dien-ap-khong-doi-296621 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/cuon-day-co-do-tu-cam-l-dang-co-dong-dien-cuong-do-i-296622 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-dang-co-song-dung-on-dinh-voi-khoang-cach-hxtmd-296623 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/cuong-do-dong-dien-i-2cos100pit-co-gia-tri-cuc-dai-la-1-41a-296624 2026-03-07T06:44:49.000Z weekly 0.6 https://2048.vn/question/cong-thoat-electron-cua-mot-kim-loai-la-4-14-ev-gioi-han-quang-dien-296625 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/trong-cac-nhan-xet-ve-tu-dien-duoi-day-nhan-xet-khong-dung-la-nuafk-296626 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/cho-con-lac-lo-xo-dao-dong-dieu-hoa-voi-bien-do-a-296627 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/phat-bieu-sai-khi-noi-ve-thuyet-dien-tu-cua-mac-xoen-dong-dien-296628 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dang-thuc-hien-dao-dong-nho-thi-khi-di-qua-296629 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-duoi-day-ve-hien-tuong-quang-dan-la-sai-hien-tuong-296630 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0cos100pit-mach-dien-gom-cuon-day-khong-thuan-cam-296631 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-sang-duoc-dat-truoc-thau-kinh-cho-anh-that-khi-dich-chuyen-296632 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/doan-mach-ab-gom-dien-tro-r-cuon-day-co-dien-tro-thuan-296633 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/trong-moi-truong-dang-huong-va-khong-hap-thu-am-co-3-diem-thang-hang-296634 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/trong-mot-thi-nghiem-giao-thoa-song-nuoc-hai-nguon-a-va-b-296635 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/de-tang-gap-doi-tan-so-cua-am-do-mot-day-dan-phat-ra-296636 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-cac-buc-xa-co-buoc-song-tang-dan-theo-thu-tu-dung-296637 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/hat-tai-dien-trong-kim-loai-la-electron-tu-do-ion-duong-va-electron-296638 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/giun-dua-ki-sinh-o-dau-trong-co-the-nguoi-296639 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/co-the-giun-dua-truong-thanh-dai-296640 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/nho-dau-ma-giun-dua-khong-bi-tieu-huy-boi-cac-dich-tieu-hoa-296641 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/cau-tao-co-the-nao-giup-giun-dua-chui-ruc-di-chuyen-de-dang-296642 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/toc-do-tieu-hoa-thuc-an-cua-giun-dua-so-voi-giun-dep-296643 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/giun-dua-sinh-san-bang-296644 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/giun-dua-la-mot-loai-dong-vat-phan-tinh-296645 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/con-cai-de-200000-trung-mot-ngay-296646 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/giun-dua-xam-nhap-vao-co-the-nguoi-qua-con-duong-296647 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/tac-hai-cua-giun-dua-ki-sinh-296648 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/y-nghia-sinh-hoc-cua-viec-giun-dua-cai-dai-va-map-hon-giun-dua-duc-la-296649 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/giun-dua-gay-anh-huong-nhu-the-nao-voi-suc-khoe-con-nguoi-296650 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/trung-giun-dua-xam-nhap-vao-co-the-nguoi-chu-yeu-thong-qua-duong-nao-296651 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/giun-dua-chui-duoc-qua-ong-mat-nho-dac-diem-nao-sau-day-296652 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/vi-sao-khi-ki-sinh-trong-ruot-non-giun-dua-khong-bi-tieu-huy-boi-dich-tieu-hoa-296653 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/loai-nao-sau-day-khong-thuoc-nganh-giun-tron-296654 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/giun-tron-chu-yeu-song-296655 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/giun-kim-song-ki-sinh-o-dau-trong-co-the-296656 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/giun-kim-xam-nhap-vao-co-the-nguoi-qua-con-duong-296657 2026-03-07T06:44:50.000Z weekly 0.6 https://2048.vn/question/giun-tron-co-khoang-bao-nhieu-loai-296658 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giun-re-lua-ki-sinh-o-296659 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/dac-diem-chung-cua-nganh-giun-tron-la-296660 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/dac-diem-cua-giun-tron-khac-voi-giun-dep-la-296661 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giun-moc-cau-xam-nhap-vao-co-the-nguoi-qua-296662 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/tac-hai-cua-giun-moc-cau-doi-voi-co-the-nguoi-296663 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giun-kim-de-trung-o-296664 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giun-kim-khep-kin-duoc-vong-doi-do-thoi-quen-nao-o-tre-em-296665 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/trong-cac-dac-diem-sau-dac-diem-nao-khong-phai-la-dac-diem-chung-cua-cac-giun-tron-296666 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/trong-cac-dac-diem-sau-dau-la-diem-khac-nhau-giua-san-la-gan-va-giun-dua-296667 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-giun-tron-la-sai-phan-lon-song-ki-sinh-296668 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-phuong-phap-cong-dai-so-2x-11y-7-296669 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-phuong-phap-cong-dai-so-4x-7y-16-296670 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-phuong-phap-cong-dai-so-0-35x-4y-2-6-296671 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-phuong-phap-cong-dai-so-can2-x-2can3-y-5-296672 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-phuong-phap-cong-dai-so-10x-9y-8-296673 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-bang-phuong-phap-cong-dai-so-3-3x-4-2y-1-296674 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-8x-7y-5-12x-13y-8-296675 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-3-can5-x-4y-15-2-can7-2-can5-x-8-can7-y-18-296676 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-5-x-2y-3x-1-2x-4-3-x-5y-12-296677 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-4x-2-5-y-1-2x-3-2-3-7x-2-5-2y-1-3x-296678 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-2x-1-4-y-2-3-1-12-x-5-2-y-7-3-4-296679 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-3s-2t-5-5x-3t-3-s-1-2s-3t-3-4s-3t-2-t-1-296680 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/tim-hai-so-a-va-b-sao-cho-5a-4b-5-va-duong-thang-ax-by-1-296681 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-a-va-b-de-duong-thang-ax-by-4-di-qua-hai-diem-a-4-3-296682 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-theo-hai-cach-cach-thu-nhat-dua-he-phuong-trinh-296683 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-theo-hai-cach-cach-thu-nhat-dua-he-phuong-trinh-2qcaq-296684 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-m-de-nghiem-cua-he-phuong-trinh-x-1-3-y-2-4-2-x-y-5-296685 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-m-de-duong-thang-d-y-2m-5-x-5m-di-qua-296686 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-cua-m-de-ba-duong-thang-sau-day-dong-quy-d1-5x-11y-8-296687 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/nghiem-chung-cua-ba-phuong-trinh-da-cho-duoc-goi-la-nghiem-cua-he-296688 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/nghiem-chung-cua-ba-phuong-trinh-da-cho-duoc-goi-la-nghiem-cua-he-d5yux-296689 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-3-x-5-y-3-2-5-x-2-y-8-3-296690 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-2-x-y-1-4-x-y-1-14-5-3-x-y-1-2-x-y-1-13-5-296691 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/hay-xac-dinh-ham-so-bac-nhat-thoa-man-moi-dieu-kien-sau-do-thi-296692 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/hay-xac-dinh-ham-so-bac-nhat-thoa-man-moi-dieu-kien-sau-do-thi-ormfi-296693 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/hay-xac-dinh-ham-so-bac-nhat-thoa-man-moi-dieu-kien-sau-do-thi-ls2l4-296694 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/giai-he-phuong-trinh-xy-x-y-2-3-yz-y-z-6-5-zx-z-x-3-4-296695 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/tau-thuyen-va-cac-phuong-tien-danh-bat-hai-san-cua-nuoc-ta-hien-nay-bahxe-296696 2026-03-07T06:44:51.000Z weekly 0.6 https://2048.vn/question/the-manh-hang-dau-de-phat-trien-cong-nghiep-che-bien-luong-thuc-thuc-pham-o-nuoc-ta-hien-nay-la-296697 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/o-nuoc-ta-nang-suat-lao-dong-xa-hoi-chua-cao-da-lam-cho-e0jfl-296698 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-ly-viet-nam-trang-20-hay-cho-biet-nhan-xet-nao-sau-day-la-khong-dung-ve-bieu-do-296699 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chinh-lam-cho-su-phan-bo-dan-cu-khong-deu-giua-dong-bang-voi-trung-du-mien-nui-nuoc-ta-296700 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-27-ti-trong-gdp-cua-vung-bac-trung-bo-so-voi-gdp-ca-nuoc-nam-2007-296701 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/do-tac-dong-cua-khi-hau-nhiet-doi-am-gio-mua-nen-song-ngoi-nuoc-ta-co-dac-diem-la-296702 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/de-giam-tinh-trang-di-dan-tu-do-vao-cac-do-thi-giai-phap-lau-dai-va-chu-yeu-la-wr5mi-296703 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/trong-nong-nghiep-nuoc-ta-o-mien-nui-trung-du-chuyen-ve-cay-lau-nam-chan-nuoi-dai-gia-suc-296704 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-phai-la-nguyen-nhan-tao-nen-su-phat-trien-nhanh-chong-cua-nen-kinh-te-296705 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/viet-nam-gia-nhap-asean-vao-va-la-thanh-vien-thu-cua-to-chuc-nay-zrwif-296706 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/vao-mua-dong-o-mien-bac-nuoc-ta-giua-nhung-ngay-lanh-gia-lai-co-nhung-ngay-nang-am-la-do-296707 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bang-so-lieu-cho-biet-nhan-xet-nao-sau-day-khong-dung-ve-tong-san-pham-trong-nuoc-296708 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/kho-khan-lon-nhat-doi-voi-viec-phat-trien-cay-cong-nghiep-lau-nam-hien-nay-o-nuoc-ta-la-296709 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-12-va-trang-18-vuon-quoc-gia-nao-sau-day-khong-thuoc-vung-296710 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-15-hay-xac-dinh-cac-do-thi-loai-2-nam-2007-o-trung-du-va-mien-nui-296711 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-khong-chinh-xac-cac-vung-mien-nui-va-trung-du-cong-nghiep-phan-bo-phan-tan-296712 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/nui-cao-nguyen-doi-thap-dat-feralit-do-vang-dat-phu-sa-co-bac-mau-khi-hau-nhiet-doi-can-nhiet-296713 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-9-cho-biet-dia-diem-nao-sau-day-co-luong-mua-trung-binh-nam-lon-nhat-296714 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chinh-lam-cho-co-cau-san-luong-dien-nghieng-ve-nhiet-dien-tu-sau-nam-2005-la-296715 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-nhan-xet-sau-day-dung-ve-gia-tri-kinh-te-noi-bat-cua-thien-nhien-vung-trung-tam-hoa-ki-296716 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/dan-cu-trung-quoc-tap-trung-o-mien-dong-chu-yeu-la-do-xduou-296717 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-13-doc-theo-lat-cat-dia-hinh-tu-a-den-b-a-b-yeu-to-nao-296718 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/mot-tau-danh-ca-cua-nuoc-ngoai-dang-hoat-dong-cach-bo-bien-da-nang-43km-nhu-vay-chiec-tau-do-296719 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-11-hay-cho-biet-nhan-xet-nao-sau-day-dung-voi-tai-nguyen-dat-296720 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/o-nuoc-ta-chong-bao-phai-luon-ket-hop-voi-chong-lut-ung-o-dong-bang-va-chong-lu-xoi-mon-o-vung-nui-do-296721 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/hien-nay-nganh-chan-nuoi-nuoc-ta-co-nhieu-bien-dong-chu-yeu-la-do-vlb1c-296722 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-10-cho-biet-nhan-xet-nao-sau-day-dung-ve-luu-luong-nuoc-cua-cac-song-296723 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-bieu-do-tren-hay-cho-biet-nhan-xet-nao-sau-day-dung-voi-tinh-hinh-gia-tang-tu-nhien-296724 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-9-hay-cho-biet-so-sanh-nao-sau-day-dung-voi-dac-diem-khi-hau-296725 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/de-the-hien-su-thay-doi-co-cau-dien-tich-rung-cua-nuoc-ta-giai-doan-1983-2014-bieu-do-nao-sau-day-296726 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/huong-vong-cung-cua-cac-day-nui-o-dong-bac-lam-cho-dia-hinh-cua-vung-nghieng-theo-huong-tay-bac-296727 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/ha-noi-tp-ho-chi-minh-nam-trong-nhom-i-da-nang-hai-phong-can-tho-nam-trong-nhom-ii-296728 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/trong-nhung-nam-gan-day-suc-canh-tranh-cua-nganh-cong-nghiep-san-xuat-va-lap-rap-o-to-o-cac-nuoc-dong-nam-a-296729 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/trong-khu-vuc-i-nhung-nganh-tang-ti-trong-la-thuy-san-chan-nuoi-luong-thuc-296730 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-ban-do-cong-nghiep-san-xuat-hang-tieu-dung-o-atlat-dia-li-viet-nam-trang-22-trong-co-cau-gia-tri-296731 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/bieu-do-the-hien-noi-dung-nao-sau-day-toc-do-tang-truong-san-luong-cac-nganh-cong-nghiep-cua-lien-bang-nga-296732 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/nuoc-ta-co-3-4-dien-tich-la-doi-nui-lai-co-nhieu-rung-ngap-man-rung-phi-lao-ven-bien-cho-nen-296733 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/day-la-mot-trong-nhung-dac-diem-cua-nguon-lao-dong-nuoc-ta-y4uqd-296734 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/day-la-thu-tu-cac-loai-dat-chinh-xep-theo-do-cao-dia-hinh-16doj-296735 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/dieu-nao-la-sai-khi-so-sanh-tia-hong-ngoai-va-tia-tu-ngoai-f4zfi-296736 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/song-co-truyen-tu-moi-truong-co-mat-do-vat-chat-lon-qua-moi-truong-296737 2026-03-07T06:44:52.000Z weekly 0.6 https://2048.vn/question/nguyen-tac-hoat-dong-cua-quang-dien-tro-dua-tren-hien-tuong-quang-dien-trong-dxrad-296738 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/so-voi-hat-nhan-ar4018-hat-nhan-be104-co-it-hon-30-notron-va-22-proton-296739 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/trong-doan-mach-xoay-chieu-rlc-noi-tiep-cuon-day-thuan-cam-khi-noi-ve-gia-tri-djsgp-296740 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/nang-luong-vat-dao-dong-dieu-hoa-ti-le-voi-bien-do-dao-dong-296741 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/cho-dong-dien-thang-dai-vo-han-co-cuong-do-i-chay-qua-296742 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/xet-mach-dao-dong-dien-tu-tu-do-lc-chu-ky-dao-dong-t-296743 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/dat-mot-vong-day-kim-loai-tron-co-ban-kinh-10cm-va-dien-tro-2-om-296744 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/dien-tich-cua-mot-photon-bang-2e-e-0-e-296745 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/trong-doan-mach-xoay-chieu-rlc-noi-tiep-neu-tan-so-cua-dong-dien-tang-thi-by14c-296746 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/goi-n-delta-n-lan-luot-la-so-hat-nhan-con-lai-va-so-hat-nhan-isf2q-296747 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/hai-vat-dao-dong-dieu-hoa-quanh-mot-vi-tri-can-bang-voi-phuong-trinh-li-do-edgxw-296748 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/cho-mot-song-co-co-bien-do-a-hai-diem-m-n-nam-tren-phuong-truyen-song-296749 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/chieu-mot-tia-sang-trang-vao-mat-thoang-cua-mot-chau-nuoc-co-day-296750 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/hai-nguon-song-giong-nhau-s1-s2-dat-lan-luot-tai-hai-diem-a-b-otys4-296751 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-young-nguon-song-co-buoc-song-la-600nm-296752 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/ban-dau-dat-vao-hai-ban-tu-mot-hieu-dien-the-nao-do-neu-ta-tang-296753 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/tau-ngam-hat-nhan-su-dung-nang-luong-phan-hach-u235-biet-moi-phan-ung-ibkrd-296754 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/trong-dong-co-khong-dong-bo-3-pha-goi-f1-f2-f3-lan-luot-la-tan-so-296755 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mot-electron-chuyen-dong-tron-deu-trong-tu-truong-deu-co-cam-ung-tu-10-3t-296756 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/ba-diem-m-n-k-tren-mot-soi-day-dan-hoi-thoa-man-mn-2-cm-296757 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/thuc-hien-giao-thoa-young-nguon-sang-don-sac-co-buoc-song-400-nm-1iswh-296758 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/cho-mot-nguon-am-dang-huong-trong-khong-gian-dat-tai-o-biet-o-a-b-thang-hang-296759 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-khoi-luong-vat-nang-m-200g-chieu-dai-day-l-50cm-296760 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-can-thi-co-khoang-nhin-ro-tu-12-5cm-den-50cm-de-nguoi-nay-nhin-xa-296761 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-cuon-day-thuan-cam-r-0-dat-vao-hai-dau-296762 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/hat-proton-co-dong-nang-5-48-mev-duoc-ban-vao-hat-nhan-be-296763 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/biet-rang-tren-cac-quy-dao-dung-cua-nguyen-tu-hidro-electron-chuyen-dong-tron-vrlhi-296764 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-cua-may-thu-song-vo-tuyen-co-tu-dien-voi-dien-dung-c-khqyc-296765 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/cho-hai-dien-tich-diem-q1-4-10-6c-q2-4-10-6c-lan-luot-dat-tai-hai-diem-a-va-b-296766 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-dao-dong-dieu-hoa-theo-phuong-thang-dung-voi-tan-so-goc-20-rad-s-296767 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-dien-xoay-chieu-gom-1-tu-dien-co-dung-khang-zc-200-om-296768 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mot-binh-dien-phan-dung-dich-cuso4-voi-dien-cuc-lam-bang-dong-296769 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mot-ong-ron-ghen-trong-moi-giay-buc-xa-ra-n-3-10-14-photon-296770 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-li-tuong-gom-tu-dien-co-dien-dung-c-va-cuon-cam-thuan-l-hpuqs-296771 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/co-hai-con-lac-lo-xo-giong-het-nhau-dao-dong-dieu-hoa-tren-mat-phang-nam-ngang-iquu9-296772 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u-can-2-cos-omega-t-u-khong-doi-w-thay-doi-296773 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-nam-ngang-gom-vat-co-khoi-luong-m-250g-296774 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-xoay-chieu-ab-noi-tiep-gom-am-chua-bien-tro-r-vgcpi-296775 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/hai-nguon-song-ket-hop-a-b-tren-mat-thoang-chat-long-dao-dong-k907l-296776 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mot-dien-thoai-di-dong-hang-blackberry-pastport-duoc-treo-bang-soi-day-cuc-manh-9s1wn-296777 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/hai-ong-day-dai-bang-nhau-va-co-cung-so-vong-day-nhung-duong-kinh-ong-296778 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/vong-day-kim-loai-dien-tich-s-dat-vuong-goc-voi-duong-suc-tu-296779 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/mot-song-ngang-truyen-tren-mot-soi-day-co-tan-so-f-20hz-hh2t5-296780 2026-03-07T06:44:53.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-ab-khong-phan-nhanh-gom-doan-mach-am-chua-cuon-cam-thuan-7bjtk-296781 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-co-phan-cam-la-roto-gom-4-cap-cuc-0kh2j-296782 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-li-tuong-gom-cuon-cam-thuan-co-do-tu-cam-l-va-tu-dien-pe6zn-296783 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/luc-nao-sau-day-khong-phai-luc-tu-luc-trai-dat-tac-dung-len-kim-nam-cham-296784 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/lan-luot-chieu-anh-sang-mau-tim-co-buoc-song-0-39um-va-anh-sang-mau-lam-296785 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-dao-dong-dieu-hoa-theo-mot-truc-co-dinh-phat-bieu-nao-sau-day-dung-pvdma-296786 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/bon-vat-kich-thuoc-nho-a-b-c-d-nhiem-dien-vat-a-hut-vat-b-296787 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/khi-cho-mot-chum-anh-sang-trang-truyen-toi-mot-thau-kinh-theo-phuong-song-song-qqo3m-296788 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/dat-diem-ap-u-u0-cos-omega-t-vao-hai-dau-doan-mach-gom-dien-tro-thuan-r-296789 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/khi-ta-nghien-cuu-quang-pho-vach-cua-mot-vat-bi-kich-thich-phat-quang-gdes4-296790 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/hai-qua-cau-kim-loai-nho-tich-dien-cach-nhau-2-5m-trong-khong-khi-296791 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/hai-con-lac-lo-xo-dao-dong-dieu-hoa-co-dong-nang-bien-thien-theo-thoi-gian-gvquk-296792 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/tai-mot-phong-thi-nghiem-hoc-sinh-a-su-dung-con-lac-don-de-do-gia-toc-clrjz-296793 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-120v-tan-so-khong-doi-2ngvb-296794 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/hoat-dong-nao-sau-day-la-ket-qua-cua-viec-truyen-thong-tin-lien-lac-t0xyd-296795 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u-can-2-cos-omega-t-vao-hai-dau-doan-mach-chi-chua-cuon-day-296796 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/trong-cac-ung-dung-sau-day-ung-dung-cua-hien-tuong-phan-xa-toan-phan-296797 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-mot-vat-la-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-phuong-hcnys-296798 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/chieu-mot-buc-xa-co-buoc-song-0-48-um-len-mot-tam-kim-loai-296799 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-co-khoi-luong-lan-luot-la-m1-m2-dao-dong-dieu-hoa-cung-phuong-dtdut-296800 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-nhe-co-do-cung-k-100n-m-duoc-treo-vao-mot-diem-co-dinh-296801 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/cho-hai-con-lac-lo-xo-giong-nhau-kich-thich-cho-hai-con-lac-dao-dong-dieu-hoa-fzbpv-296802 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-thuyet-luong-tu-anh-sang-phat-bieu-nao-sau-day-la-dung-vzuvq-296803 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/mot-be-nuoc-sau-1m-mot-chum-tia-sang-mat-troi-roi-vao-mat-nuoc-296804 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-dieu-hoa-moc-the-nang-trong-truong-duoc-chon-la-sh3k2-296805 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/dung-dien-ap-khong-doi-u-de-cung-cap-cho-mot-bep-dien-gom-296806 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/trong-thang-song-dien-tu-cac-buc-xa-duoc-sap-xep-theo-thu-tu-tan-so-giam-dan-faych-296807 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/dien-nang-o-mot-nha-may-dien-truoc-khi-truyen-di-xa-phai-dua-toi-msfem-296808 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/mot-mach-dien-gom-dien-tro-thuan-r-mac-noi-tiep-voi-tu-dien-c-oocfx-296809 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/trong-song-co-song-ngang-co-the-truyen-duoc-trong-chat-long-va-chat-khi-3lobt-296810 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/hai-mach-dao-dong-dien-tu-lc-li-tuong-dang-co-dao-dong-dien-tu-tu-do-fczbu-296811 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/gia-tri-do-cua-von-ke-va-ampe-ke-xoay-chieu-cho-ta-biet-k6imk-296812 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/gia-tri-tuyet-doi-cua-tu-thong-qua-dien-tich-s-dat-vuong-goc-296813 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/trong-mot-mach-dien-xoay-chieu-khong-phan-nhanh-cuong-do-dong-dien-tuc-thoi-296814 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/hoat-dong-nao-sau-day-la-ket-qua-cua-viec-truyen-thong-tin-lien-lac-tpztc-296815 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/goi-lamda-1-lamda-2-lamda-3-lamda-4-tuong-ung-la-buoc-song-296816 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/tu-diem-a-bat-dau-tha-roi-tu-do-mot-dien-tich-diem-o-noi-296817 2026-03-07T06:44:54.000Z weekly 0.6 https://2048.vn/question/dao-dong-tat-dan-cang-nhanh-neu-luc-can-cua-moi-truong-cang-lon-296818 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-dau-tren-lo-xo-gan-co-dinh-vyhpe-296819 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/khoang-cach-giua-hai-khe-sang-la-1mm-khoang-cach-tu-mat-phang-chua-hai-khe-sang-296820 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/chieu-xien-tu-khong-khi-vao-nuoc-mot-chum-sang-song-song-rat-hep-j1mox-296821 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/noi-hai-cuc-cua-mot-may-phat-dien-xoay-chieu-mot-pha-vao-hai-dau-doan-mach-ab-mtzga-296822 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/song-dien-tu-nao-sau-day-co-kha-nang-xuyen-qua-tang-dien-li-elb1y-296823 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/giao-thoa-song-nuoc-voi-hai-nguon-ket-hop-a-va-b-dao-dong-cung-pha-296824 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/hoat-dong-nao-sau-day-la-ket-qua-cua-viec-truyen-thong-tin-lien-lac-eznnj-296825 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-li-tuong-gom-tu-dien-co-dien-dung-0-0625uf-296826 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-do-gia-toc-trong-truong-bang-dao-dong-dieu-hoa-cua-con-lac-don-tsnan-296827 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-vat-nho-khoi-luong-m-gan-vao-dau-duoi-296828 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-tai-m-va-n-co-hai-nguon-song-ket-hop-dao-dong-tren-mat-nuoc-tai-m-va-n-co-hai-nguon-song-ket-hop-dao-dong-296829 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/noi-hai-cuc-cua-may-phat-dien-xoay-chieu-mot-pha-vao-hai-dau-mot-cuon-day-to9ki-296830 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0-cos-100pi-t-v-vao-hai-dau-mot-mach-dien-296831 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-lan-thu-nhat-anh-sang-63wuq-296832 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-ab-cang-ngang-dau-a-co-dinh-dau-b-gan-voi-296833 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mach-chon-song-cua-may-thu-vo-tuyen-dien-don-gian-gom-tu-xoay-c-ir9ae-296834 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/cong-thoat-cua-kem-la-3-5ev-biet-do-lon-dien-tich-nguyen-to-296835 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/nguyen-tac-hoat-dong-cua-cua-may-quang-pho-lang-kinh-dua-vao-hien-tuong-gozze-296836 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-mat-khong-co-tat-quan-sat-mot-vat-qua-mot-kinh-lup-296837 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-dao-dong-dieu-hoa-tren-truc-ox-voi-o-la-vi-tri-can-bang-qhgch-296838 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/hien-tuong-phan-xa-toan-phan-co-the-xay-ra-khi-anh-sang-truyen-theo-chieu-tu-qntye-296839 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/hai-con-lac-lo-xo-co-khoi-luong-khong-dang-ke-m-va-n-giong-he-nhau-bghbx-296840 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-nguon-am-dang-huong-dat-tai-mot-diem-trong-khong-khi-diem-m-296841 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/khi-c-c1-thi-do-lech-pha-giua-uab-va-i-bang-pi-4-296842 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/khi-bo-qua-trong-luc-thi-mot-hat-mang-dien-co-the-chuyen-dong-thang-deu-bmklv-296843 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/don-vi-cua-tu-thong-la-ampe-a-vebe-wb-tesla-t-von-v-296844 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/dien-ap-xoay-chieu-co-phuong-trinh-u-220-can-2-cos-120pi-t-v-s-tan-so-cua-dien-ap-la-296845 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/ti-so-cua-luc-cu-long-va-luc-hap-dan-giua-hai-electron-dat-trong-chan-khong-296846 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-treo-thang-dung-gom-lo-xo-nhe-co-do-cung-100-n-m-f0wy0-296847 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-quat-dien-ma-day-quan-co-dien-tro-thuan-16-om-duoc-mac-vao-nguon-dien-296848 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-doan-day-dan-thang-dai-10cm-mang-dong-dien-cuong-do-0-75a-296849 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/trong-nguyen-tu-hidro-ban-kinh-bo-la-r0-5-3-10-11-m-o-mot-trang-thai-kich-thich-vwrfu-296850 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/biet-nang-luong-ung-voi-cac-trang-thai-dung-cua-nguyen-tu-hidro-d2bsy-296851 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-li-tuong-gom-cuon-cam-thuan-co-do-tu-cam-l-c1ckn-296852 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u-can-2-cos-omega-t-v-vao-hai-dau-doan-mach-gom-dien-tro-thuan-r-l6xir-296853 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-mach-dien-kin-gom-nguon-dien-co-suat-dien-dong-e-6v-296854 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/tu-thong-qua-mot-khung-day-dan-kin-co-bieu-thuc-phi-2-pi-cos-100pi-t-296855 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/ho-quang-dien-khong-the-phat-ra-buc-xa-nao-trong-cac-buc-xa-sau-5dins-296856 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/song-dien-tu-la-song-doc-trong-qua-trinh-truyen-song-cac-vecto-va-vuong-goc-296857 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/dong-dien-xoay-chieu-co-tinh-chat-nao-sau-day-cuong-do-va-chieu-thay-doi-296858 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/gioi-han-quang-dien-cua-canxi-la-lamda-0-0-45um-tim-cong-thoat-electron-296859 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/mot-kinh-lup-co-do-tu-d-20-dp-nguoi-quan-sat-co-khoang-nhin-ro-296860 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/hay-sap-xep-gia-tri-dung-khang-cua-tu-dien-theo-thu-tu-tang-dan-296861 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/tia-x-duoc-phat-ra-tu-cac-vat-nung-nong-tren-4000-k-296862 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-thuong-co-the-xac-dinh-chieu-cua-luc-tu-tac-dung-len-mot-doan-day-v8doq-296863 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/nang-luong-nghi-cua-1-gam-nguyen-tu-coban-co-27-64-296864 2026-03-07T06:44:55.000Z weekly 0.6 https://2048.vn/question/trong-may-phat-dien-xoay-chieu-mot-pha-tu-truong-quay-co-vecto-quay-300-vong-296865 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/doi-voi-mot-dao-dong-rieng-dieu-hoa-dai-luong-nao-sau-day-hoan-toan-ezqej-296866 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-bong-den-ghi-3v-3w-khi-den-sang-binh-thuong-thi-dien-tro-cua-den-296867 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/trong-mot-dao-dong-dieu-hoa-co-phuong-trinh-x-acos-omega-t-phi-rad-s-la-don-vi-296868 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nang-khoi-luong-m-0-1kg-va-lo-xo-296869 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-bo-ac-quy-duoc-nap-dien-voi-cuong-do-dong-dien-nap-la-3a-yk5ar-296870 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-bien-do-6cm-tai-li-do-2cm-296871 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-tia-tu-ngoai-phat-bieu-nao-sau-day-sai-tia-tu-ngoai-co-buoc-song-296872 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/thau-kinh-co-do-tu-d-5dp-do-la-thau-kinh-phan-ki-co-tieu-cu-f-20cm-296873 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/de-phan-loai-song-doc-song-ngang-nguoi-ta-can-cu-vao-yeu-to-nao-sau-day-plg0f-296874 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-gom-tu-dien-dung-c-10-6-f-va-cuon-day-thuan-cam-urvgb-296875 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-quan-sat-song-tren-mat-ho-thay-co-5-ngon-song-truyen-qua-isayr-296876 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/hat-nhan-nguyen-tu-cau-tao-boi-proton-va-notron-notron-va-electron-296877 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-neu-thay-anh-sang-don-sac-biwkm-296878 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/moi-truong-nao-duoi-day-khong-chua-dien-tich-tu-do-nuoc-cat-296879 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/dieu-kien-xay-ra-hien-tuong-cong-huong-dien-trong-doan-mach-rlc-duoc-dien-ta-296880 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-chieu-dai-l-1m-dao-dong-voi-bien-do-goc-a0-0-158-rad-296881 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-dung-hat-proton-co-dong-nang-1-6-mev-ban-vao-hat-nhan-li73-296882 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-dien-xoay-chieu-gom-mot-bien-tro-r-mac-noi-tiep-9mvca-296883 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/cho-hai-dien-tich-diem-q1-10-6-c-va-q2-10-6-c-dat-tai-hai-diem-a-b-296884 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-ong-day-hinh-tru-dai-0-5m-duong-kinh-16cm-mot-day-dan-dai-10m-296885 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/chu-ky-ban-ra-cua-2-chat-phong-xa-a-va-b-lan-luot-la-t1-va-t2-nnrdh-296886 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-gom-tu-dien-co-dien-dung-c-8nf-mdboq-296887 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/tai-a-va-b-cach-nhau-9cm-co-2-nguon-song-co-ket-hop-co-cung-tan-so-nnn2h-296888 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-xoay-chieu-gom-3-phan-tu-mac-noi-tiep-dien-tro-thuan-r-bo2ju-296889 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-co-k-1n-cm-m-1000g-296890 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-xoay-chieu-nhu-hinh-ve-dien-dung-c-co-gia-tri-thay-doi-spgq4-296891 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-m-va-n-co-cung-khoi-luong-dao-dong-dieu-hoa-cung-tan-so-yh5fd-296892 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-nguon-sang-phat-dong-thoi-hai-buc-xa-efer2-296893 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/song-ngang-co-tan-so-f-truyen-tren-mot-soi-day-dan-hoi-rat-dai-gnjee-296894 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-voi-anh-sang-don-sac-khoang-cach-giua-hai-khe-296895 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/dong-dien-xoay-chieu-co-cuong-do-i-2sin50pit-a-dong-dien-nay-co-phahv-296896 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/do-lon-luc-tuong-tac-dien-giua-hai-dien-tich-diem-dung-yen-trong-khong-khi-296897 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-cua-cuong-do-dong-dien-xoay-chieu-la-i-i0-cos-omega-t-phi-a-cuong-do-hieu-dung-296898 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/don-vi-cua-do-tu-cam-la-tesla-t-henri-h-ve-be-wb-von-v-296899 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-song-sieu-am-phat-bieu-nao-sau-day-la-sai-padfc-296900 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-giua-hai-khe-la-a-1vwkc-296901 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/khi-bi-dot-nong-cac-hat-mang-dien-tu-do-trong-khong-khi-mmyvj-296902 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-voi-tan-so-2f1-dong-nang-cua-con-lac-rsdbl-296903 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/dao-dong-co-hoc-doi-chieu-khi-hop-luc-tac-dung-doi-chieu-hlsvg-296904 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/quang-pho-vach-cua-chat-khi-loang-co-so-luong-vach-va-vi-tri-cac-vach-s8tbm-296905 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/tan-so-goc-cua-dao-dong-dien-tu-tu-do-trong-mach-lc-co-dien-tro-thuan-gqsof-296906 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/khi-co-song-dung-tren-mot-soi-day-dan-hoi-thi-khoang-cach-giua-nut-song-296907 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-dang-co-dao-dong-dien-tu-tu-do-1urnx-296908 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/buc-xa-co-buoc-song-lamda-0-3um-thuoc-vung-anh-sang-nhin-thay-296909 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/hai-dau-doan-mach-chi-chua-dien-tro-thuan-co-mot-hieu-dien-the-khong-doi-oxx8b-296910 2026-03-07T06:44:56.000Z weekly 0.6 https://2048.vn/question/cho-mot-song-ngang-co-phuong-trinh-la-u-8sin2pi-t-0-1-x-2-mm-trong-do-x-296911 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-co-dien-tich-s-va-co-n-vong-day-cho-khung-quay-deu-296912 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/uc-tu-tac-dung-len-mot-doan-day-dan-co-dong-dien-di-qua-dat-vuong-goc-296913 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/khi-mot-vat-dao-dong-dieu-hoa-thi-luc-keo-ve-tac-dung-len-vat-xvx3o-296914 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/mot-vong-day-dien-tich-s-dat-trong-tu-truong-co-cam-ung-tu-b-296915 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-quay-deu-quanh-trong-mot-tu-truong-deu-co-cam-ung-tu-296916 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-duoc-treo-thang-dung-tai-noi-co-gia-toc-trong-truong-g-kf3z1-296917 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/thi-nghiem-ve-giao-thoa-anh-sang-voi-a-1-5mm-d-2m-uxus0-296918 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/cho-mot-nguon-xoay-chieu-on-dinh-neu-mac-vao-nguon-mot-dien-tro-thuan-r-296919 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/mot-bep-dien-gom-hai-cuon-day-dien-tro-la-r1-va-r2-mac-vao-hieu-dien-the-296920 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/hai-dien-tich-q1-q2-5-10-9-c-dat-tai-hai-diem-cach-nhau-10cm-trong-chan-khong-296921 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/o-be-mat-mot-chat-long-co-hai-nguon-phat-song-ket-hop-s1-va-s2-296922 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dai-l-1m-dao-dong-dieu-hoa-tai-mot-noi-co-gia-toc-aicsu-296923 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-co-r-l-c-mac-noi-tiep-g55kg-296924 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-young-bang-anh-sang-trang-co-buoc-song-tu-0-45um-den-0-75um-296925 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/mot-vat-tham-gia-dong-thoi-hai-dao-dong-dieu-hoa-cung-phuong-co-phuong-trinh-h4rki-296926 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-do-toc-do-truyen-am-trong-khong-khi-mot-hoc-sinh-do-duoc-296927 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/hai-nguon-ket-hop-a-va-b-dao-dong-theo-phuong-vuong-goc-voi-be-mat-chat-long-w4a0p-296928 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-200-can-2-cos-omega-t-v-omega-thay-doi-duoc-vao-hai-dau-doan-mach-296929 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/tren-mot-duong-thang-co-dinh-trong-moi-truong-dang-huong-khong-hap-thu-va-phan-xa-am-296930 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-u-30-can-2-v-vao-hai-dau-doan-mach-296931 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-nhe-cach-dien-co-do-cung-k-50n-m-mot-dau-co-dinh-296932 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0-cos-omega-t-vao-hai-dau-doan-mach-ab-296933 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/mot-mach-dien-gom-dien-tro-thuan-r-tu-dien-c-va-cuon-cam-thuan-l-296934 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-dao-dong-dieu-hoa-cung-tan-so-tren-hai-truc-toa-do-ox-va-oy-xieh7-296935 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/tong-cua-hai-so-bang-59-hai-lan-cua-so-nay-be-hon-ba-lan-cua-296936 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/bay-nam-truoc-tuoi-me-bang-nam-lan-tuoi-con-cong-them-4-nam-nay-296937 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/cho-mot-so-co-hai-chu-so-neu-doi-cho-hai-chu-so-cua-no-thi-296938 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/hai-anh-quang-va-hung-gop-von-cung-kinh-doanh-anh-quang-gop-15-trieu-dong-296939 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/hom-qua-me-cua-lan-di-cho-mua-5-qua-trung-ga-va-5-qua-trung-296940 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/mot-san-truong-hinh-chu-nhat-co-chu-vi-340m-ba-lan-chieu-dai-hon-296941 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/lam-tran-tang-mot-cua-nha-van-hoa-xa-phai-dung-30-cay-sat-phi-18-296942 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/trong-phong-hoc-co-mot-ghe-dai-neu-xep-moi-ghe-3-hoc-sinh-thi-6-296943 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/tren-mot-canh-dong-cay-60ha-lua-giong-moi-va-40ha-lua-giong-cu-296944 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/hai-nguoi-tho-cung-xay-mot-buc-tuong-trong-7-gio-12-phut-thi-xong-296945 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/hai-cong-nhan-cung-son-cua-cho-mot-cong-trinh-trong-4-ngay-thi-xong-296946 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/hai-can-cau-lon-boc-do-mot-lo-hang-o-cang-sai-gon-sau-3-gio-296947 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/bac-toan-di-xe-dap-tu-thi-xa-ve-lang-co-ba-ngan-cung-di-xe-296948 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/ga-sai-gon-cach-ga-dau-giay-65km-xe-khach-o-thanh-pho-ho-chi-minh-296949 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/de-sua-mot-ngoi-nha-can-mot-so-tho-lam-viec-trong-mot-thoi-gian-296950 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/cho-hinh-vuong-abcd-canh-y-cm-diem-e-thuoc-canh-ab-diem-g-thuoc-tia-ad-296951 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/tong-so-tuoi-cua-toi-va-cua-em-toi-nam-nay-bang-26-khi-tong-296952 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/co-hai-ben-xe-khach-p-va-q-mot-nguoi-di-xe-dap-tu-p-den-q-296953 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-abc-abc-co-day-abc-la-tam-giac-deu-canh-a-hinh-chieu-vuong-296954 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/cho-biet-do-thi-cua-ham-so-y-x-2-x-1-cat-duong-thang-d-y-x-m-tai-hai-diem-296955 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-va-lien-tuc-tren-va-co-bang-bien-thien-nhu-sau-so-nghiem-296956 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-v-cua-khoi-tu-dien-deu-abcd-canh-bang-a-a-3-can-2-12-296957 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/cho-mot-hinh-hop-voi-6-mat-deu-la-cac-hinh-thoi-canh-a-goc-nhon-bang-60-do-khi-do-296958 2026-03-07T06:44:57.000Z weekly 0.6 https://2048.vn/question/cho-hinh-phang-h-gioi-han-boi-do-thi-y-2x-x-2-va-truc-hoanh-tinh-the-tich-v-296959 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/the-tich-v-cua-khoi-chop-co-dien-tich-day-b-va-chieu-cao-h-la-v-bh-296960 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-sau-day-ham-so-nao-dong-bien-tren-y-x-4-x-2-296961 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-day-la-hinh-binh-hanh-tam-o-giao-tuyen-cua-hai-mat-phang-296962 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/tim-nguyen-ham-cua-ham-so-f-x-3x-2-nguyen-ham-f-x-dx-3x-2-2x-c-296963 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-2-2x-2-4x-5-32-co-bao-nhieu-nghiem-3-296964 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-phuc-z1-1-2i-va-z2-3-i-khi-do-modun-cua-so-phuc-z1-z2-bang-296965 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-de-ham-so-log2-m-2-x-2-2-m-3-x-m-296966 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/ham-so-y-f-x-co-bang-bien-thien-nhu-hinh-ve-ham-so-da-cho-dong-bien-tren-296967 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-phuc-oxy-cho-2-diem-a-b-lan-luoc-bieu-dien-cac-so-phuc-z1-2-2i-296968 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-0-2-f-x-dx-7-va-tich-phan-0-2-g-x-dx-4-tinh-t-tich-phan-0-2-1-f-x-g-x-dx-296969 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-2r-va-diem-c-thay-doi-tren-nua-duong-tron-do-296970 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-tren-tap-0-va-co-bang-bien-thien-nhu-hinh-ve-296971 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-bon-diem-a-b-c-d-tam-i-cua-mat-296972 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/tim-tap-xac-dinh-d-cua-ham-so-y-2x-3-2018-d-3-2-296973 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-tren-va-bang-xet-dau-cua-dao-ham-nhu-sau-296974 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/goi-l-h-r-lan-luot-la-do-dai-duong-sinh-chieu-cao-va-ban-kinh-day-cua-khoi-non-zaxpw-296975 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-vector-a-3-0-6-va-vector-b-2-4-0-tich-vo-huong-cua-296976 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-de-ham-so-y-mx-4-m-1-x-2-2-rnqag-296977 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/day-so-un-la-mot-cap-so-cong-co-so-hang-dau-la-u1-cong-sai-la-d-khi-do-so-296978 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-he-toa-do-oxyz-cho-2-duong-thang-denta1-x-t1-y-t1-z-0-t1-thuoc-r-296979 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-1-4-2-b-1-2-4-va-duong-thang-denta-296980 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/do-thi-sau-day-la-cua-ham-so-nao-y-x-3-3x-2-4-q9ixr-296981 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-3-3x-2-2x-1-tiep-tuyen-cua-do-thi-ham-so-tai-diem-m-0-1-co-296982 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/gia-su-ham-so-y-f-x-lien-tuc-nhan-gia-tri-duong-tren-khoang-0-va-co-f-3-2-3-296983 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-ba-so-a-b-c-thuoc-1-4-1-tim-gia-tri-nho-nhat-cua-bieu-thuc-p-loga-b-1-4-logb-c-1-4-logc-a-1-4-296984 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-a-1-0-0-b-0-2-0-c-0-0-3-phuong-trinh-296985 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/tim-tap-nghiem-s-cua-bat-phuong-trinh-can-log2-x-1-hoac-1-s-1-vo-cung-296986 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-09-co-tich-phan-0-9-f-x-dx-9-tinh-t-tich-phan-0-3-f-3x-dx-t-27-296987 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-cho-hinh-chu-nhat-abcd-canh-ab-4-ad-2-goi-m-n-lan-luot-la-296988 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-day-so-un-co-cong-thuc-tong-quat-la-un-2-n-1-tim-so-hang-thu-3-cua-day-so-296989 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-a-1-2-0-b-3-1-2-toa-do-cua-vector-la-4-3-2-296990 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-tiem-can-ngang-cua-do-thi-ham-so-y-x-2-3x-2-la-x-2-3-296991 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-x-3-3-2-x-3-2-phuong-trinh-f-f-x-2f-x-1-1-co-bao-nhieu-296992 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-mo-dun-z-1-can-3-tim-gia-tri-lon-nhat-cua-bieu-thuc-296993 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-a-bi-mo-dun-cua-so-phuc-z-bang-a-2-b-2-296994 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/mot-xi-nghiep-co-50-cong-nhan-trong-do-co-30-cong-nhan-tay-nghe-loai-a-15-cong-296995 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-vuong-sa-vuong-abcd-goc-giua-duong-296996 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/biet-m-2-1-n-3-2-lan-luot-la-hai-diem-bieu-dien-so-phuc-z1-z2-tren-mat-phang-toa-296997 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-lien-tuc-tren-va-co-do-thi-cua-ham-so-y-f-x-nhu-296998 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-y-f-f-x-y-f-x-2-4-co-do-thi-lan-luot-la-c1-c2-c3-duong-thang-296999 2026-03-07T06:44:58.000Z weekly 0.6 https://2048.vn/question/goi-m-va-m-lan-luot-la-gia-tri-nho-nhat-va-gia-tri-lon-nhat-cua-ham-so-d6nrb-297000 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-cho-hai-mat-phang-3x-2y3z50-297001 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/tinh-dao-ham-cua-ham-so-y-2-x-2018x-y-2-x-log2-2018-297002 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/tim-tap-xac-dinh-d-cua-ham-so-y-log2-2-x-x-d-0-2-297003 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-4x-y-5-3x-2y-12-297004 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-x-3y-4y-x-5-2x-y-3x-2-y-1-297005 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-3-x-y-9-2-x-y-2-x-y-3-x-y-11-297006 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-2-x-3-2-y-1-1-3-x-y-1-2-x-2-3-297007 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-can3-x-2-can-y-7-can2-x-3-can3-y-2-can6-297008 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-sau-can2-1-x-2-can3-y-2-2-can3-x-can2-1-y-2-297009 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/tim-cac-gia-tri-cua-a-va-b-de-he-phuong-trinh-ax-by-3-2ax-3by-36-297010 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/tim-mot-so-co-hai-chu-so-biet-rang-hai-lan-chu-so-hang-chuc-lon-297011 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/mot-xe-lua-phai-van-chuyen-mot-luong-hang-neu-xep-vao-moi-toa-15-297012 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/hai-doi-xe-cho-cat-de-san-lap-mot-khu-dat-neu-hai-doi-cung-lam-297013 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/hai-xe-lua-khoi-hanh-dong-thoi-tu-hai-ga-cach-nhau-750km-va-di-297014 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-x-3-y-5-x-1-y-8-2x-3-5y-7-2-5x-6-y-1-297015 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/giai-cac-he-phuong-trinh-2x-3-2y-5-3x-1-3y-4-2-x-3-3-y-2-16-297016 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/nam-nay-nguoi-ta-ap-dung-ki-thuat-moi-tren-hai-canh-dong-trong-lua-297017 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-tron-hai-loai-quang-sat-voi-nhau-mot-loai-chua-72-sat-297018 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-di-ngua-va-mot-nguoi-di-bo-deu-di-tu-ban-a-den-ban-b-297019 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/biet-rang-hinh-lap-phuong-co-sau-mat-deu-la-hinh-vuong-gia-su-x-la-297020 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/biet-rang-hinh-lap-phuong-co-sau-mat-deu-la-hinh-vuong-gia-su-x-la-vwqzl-297021 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/biet-rang-hinh-lap-phuong-co-sau-mat-deu-la-hinh-vuong-gia-su-x-la-rmn3z-297022 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/biet-rang-hinh-lap-phuong-co-sau-mat-deu-la-hinh-vuong-gia-su-x-la-rnr0e-297023 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/biet-rang-hinh-lap-phuong-co-sau-mat-deu-la-hinh-vuong-gia-su-x-la-oupb4-297024 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3x-2-lap-bang-tinh-cac-gia-tri-cua-y-ung-voi-297025 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3x-2-tren-mat-phang-toa-do-xac-dinh-cac-diem-ma-297026 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3x-2-lap-bang-cac-gia-tri-cua-y-ung-voi-cac-gia-297027 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3x2-tren-mat-phang-toa-do-xac-dinh-cac-diem-ma-297028 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-1-5x-2-hay-tinh-f-1-f-2-f-3-roi-sap-xep-cac-gia-297029 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-1-5x-2-hay-tinh-f-3-f-2-f-1-roi-sap-xep-cac-gia-297030 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-1-5x-2-phat-bieu-nhan-xet-cua-em-ve-su-dong-bien-297031 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/do-mot-hon-bi-lan-tren-mot-mat-phang-nghieng-doan-duong-di-duoc-297032 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/do-mot-hon-bi-lan-tren-mot-mat-phang-nghieng-doan-duong-di-duoc-lien-297033 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/do-mot-hon-bi-lan-tren-mot-mat-phang-nghieng-doan-duong-di-duoc-lien-e5lbp-297034 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/biet-rang-nhiet-luong-toa-ra-tren-day-dan-duoc-tinh-boi-cong-thuc-297035 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/biet-rang-nhiet-luong-toa-ra-tren-day-dan-duoc-tinh-boi-cong-thuc-br89a-297036 2026-03-07T06:44:59.000Z weekly 0.6 https://2048.vn/question/mot-be-nuoc-hinh-hop-chu-nhat-co-day-hinh-vuong-canh-bang-x-met-297037 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/mot-be-nuoc-hinh-hop-chu-nhat-co-day-hinh-vuong-canh-bang-x-met-q6wad-297038 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-ax-2-a-khac-0-vi-sao-voi-hai-gia-tri-doi-nhau-297039 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/cho-mot-nua-duong-tron-duong-kinh-ab-diem-m-chay-tren-nua-duong-tron-297040 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/cho-mot-nua-duong-tron-duong-kinh-ab-diem-m-chay-tren-nua-duong-tron-rw0cb-297041 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/cho-mot-nua-duong-tron-duong-kinh-ab-diem-m-chay-tren-nua-duong-tron-zorqw-297042 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-duoi-day-la-sai-ve-cac-dao-dong-co-dao-dong-tat-297043 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/phong-xa-va-phan-hach-hat-nhan-deu-la-phan-ung-hat-nhan-toa-nang-297044 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/gia-su-hai-hat-nhan-x-va-y-co-do-hut-khoi-bang-nhau-va-so-nuclon-cua-tvvb9-297045 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-truc-ox-trong-cac-dai-luong-sau-we1hv-297046 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/pin-quang-dien-bien-doi-truc-tiep-hoa-nang-thanh-dien-nang-co-nang-297047 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-cac-loai-quang-pho-phat-bieu-nao-sau-day-la-sai-quang-pho-297048 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/trong-mach-dao-dong-lc-li-tuong-dang-co-dao-dong-dien-tu-tu-do-voi-297049 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0coswt-vao-hai-dau-doan-mach-chi-co-297050 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/khi-tan-so-dong-dien-xoay-chieu-chay-qua-doan-mach-chi-chua-cuon-u32iz-297051 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-cac-buc-xa-duoc-sap-xep-theo-thu-tu-buoc-song-1recl-297052 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-hat-nhan-khong-co-su-bao-toan-so-notron-so-nuclon-297053 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/khi-dat-vao-2-dau-mot-doan-mach-dien-mot-dien-ap-u-220cos-wt-pi-6-v-297054 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-doc-theo-truc-ox-co-phuong-trinh-u-acos-20pit-pix-cm-q8iut-297055 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-khong-dung-khi-noi-ve-song-dien-tu-song-dien-tu-297056 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/trong-cac-dai-luong-dac-trung-cho-dong-dien-xoay-chieu-sau-day-dai-297057 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-vat-nho-co-khoi-luong-m-va-day-treo-co-chieu-dai-l-297058 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-tia-hong-ngoai-phat-bieu-nao-sau-day-sai-tia-hong-ngoai-1exxb-297059 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-mot-vat-dang-dao-dong-dieu-hoa-phat-bieu-nao-sau-day-297060 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/theo-quan-diem-cua-thuyet-luong-tu-anh-sang-phat-bieu-nao-sau-day-297061 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-sai-qua-trinh-truyen-song-la-qua-trinh-truyen-trang-thai-297062 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-mot-anh-sang-co-buoc-song-0-48-um-photon-cua-297063 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/dien-ap-giua-hai-dau-doan-mach-co-bieu-thuc-u-220-can2sin-wt-phi-v-297064 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/chiet-suat-cua-nuoc-doi-voi-anh-sang-don-sac-mau-cham-mau-do-mau-297065 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-mot-vat-duoc-phan-tich-thanh-hai-dao-dong-dieu-hoa-cung-297066 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-hat-nhan-19f9-p-16o8-x-hat-x-la-hat-alpha-297067 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/mot-dao-dong-dieu-hoa-co-phuong-trinh-li-do-x-3cos-10pit-pi-6-cm-297068 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/hat-nhan-67zn30-co-67-nuclon-37-proton-67-notron-30-notron-297069 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/khi-electron-o-quy-dao-dung-thu-n-thi-nang-luong-cua-nguyen-tu-hidro-8oskf-297070 2026-03-07T06:45:00.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-ab-dai-0-6-m-duoc-cang-theo-phuong-nam-ngang-297071 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/mot-mach-dien-xoay-chieu-ab-gom-dien-tro-thuan-r-cuon-cam-thuan-297072 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/ban-mot-hat-proton-co-khoi-luong-mp-vao-hat-nhan-7li3-dung-yen-297073 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-co-ba-diem-m-n-va-p-n-la-trung-diem-cua-297074 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/trong-gio-thuc-hanh-hoc-sinh-treo-mot-con-lac-lo-xo-thang-dung-lo-xo-297075 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/mot-mach-dien-gom-dien-tro-thuan-r-50-om-cuon-cam-thuan-l-va-tu-297076 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/mot-mach-chon-song-gom-cuon-day-thuan-cam-co-he-so-tu-cam-l-va-tu-297077 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-ab-gom-cuon-day-thuan-cam-mac-noi-tiep-voi-tu-dien-co-297078 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-hai-khe-duoc-chieu-hhr5e-297079 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/cong-thoat-electron-cua-mot-kim-loai-la-4-78-ev-chieu-lan-luot-vao-be-297080 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/ban-dau-t-0-co-mot-mau-chat-phong-xa-x-nguyen-chat-o-thoi-diem-wpldj-297081 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/mot-mach-dien-ab-gom-cuon-cam-thuan-co-do-tu-cam-l-thay-doi-duoc-297082 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/axit-nao-sau-day-la-axit-mot-nac-h2so4-h2co3-ch3cooh-h3po4-297083 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/day-chat-nao-sau-day-chi-gom-cac-hidroxit-luong-tinh-al-oh-3-297084 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/cho-cac-dung-dich-axit-co-cung-nong-do-mol-h2s-hcl-h2so4-h3po4-dung-dich-297085 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/theo-thuyet-areniut-ket-luan-nao-sau-day-dung-bazo-la-chat-khi-tan-trong-nuoc-297086 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/theo-thuyet-areniut-ket-luan-nao-sau-day-khong-dung-muoi-la-nhung-hop-chat-khi-tan-297087 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/can-bao-nhieu-ml-dung-dich-naoh-0-5m-de-phan-ung-vua-du-voi-50-ml-297088 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/cho-8-gam-hon-hop-x-gom-mg-va-fe-vao-dung-dich-hcl-du-sau-khi-297089 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/hoa-tan-ba-muoi-x-y-z-vao-nuoc-thu-duoc-dung-dich-chua-0-40-mol-297090 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/khi-cho-100ml-dung-dich-naoh-1m-vao-100-ml-dung-dich-hno3-xm-297091 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/trung-hoa-100-gam-dung-dich-a-chua-hon-hop-hcl-va-h2so4-can-vua-du-297092 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/theo-dinh-nghia-ve-axit-bazo-cua-bron-stet-co-bao-nhieu-ion-trong-297093 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/cho-cac-ion-sau-a-po43-b-co32-c-hso3-d-hco3-e-hpo32-297094 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/day-cac-chat-nao-sau-day-deu-la-hidroxit-luong-tinh-zn-oh-2-cu-oh-2-297095 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-va-ion-sau-hco3-cr-oh-3-al-ca-hco3-2-zn-h2o-al2o3-297096 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/day-chat-va-ion-nao-sau-day-co-tinh-chat-trung-tinh-cl-na-nh4-297097 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-2-3-1-b-0-1-2-phuong-trinh-nao-sau-297098 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/ham-so-y-x-4-2x-2-1-dong-bien-tren-khoang-nao-sau-day-297099 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-sau-day-co-do-thi-nhu-hinh-ve-ben-297100 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-o-i-j-k-va-u-2i-j-k-297101 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/tong-tat-ca-cac-gia-tri-nghiem-cua-phuong-trinh-log-3-x-2-x-3-2-297102 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-lien-tuc-tren-1-4-biet-297103 2026-03-07T06:45:01.000Z weekly 0.6 https://2048.vn/question/tim-he-so-cua-x-3-trong-khai-trien-x-x0-khi-va-chi-khi-f-x0-0-297104 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-day-so-un-u1-3-va-u-n-1-un-5-2-n-lon-hon-hoac-bang-1-297105 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-khoi-cau-noi-tiep-hinh-lap-phuong-canh-a-khoi-cau-tiep-xuc-voi-297106 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/mot-nguyen-ham-cua-ham-so-f-x-2-x-la-bczuc-297107 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-a-b-la-cac-so-thuc-duong-a-khac-1-khi-do-a-log-c-b-bang-297108 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/so-phuc-z-i-3-i-bieu-dien-tren-mat-phang-oxy-boi-diem-nao-sau-day-la-297109 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-khoi-da-dien-kich-thuoc-nhu-hinh-ve-ben-duoc-tao-boi-ba-hinh-chu-nhat-297110 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-xet-dau-dao-ham-nhu-hinh-ben-ham-so-y-f-x-dat-cuc-tieu-tai-297111 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-oxyz-cho-mat-phang-anpha-song-song-voi-297112 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-hinh-ben-tim-khoang-dong-297113 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/luong-nguyen-lieu-can-dung-de-lam-ra-mot-chiec-non-la-duoc-uoc-luong-qua-phep-297114 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/tong-tat-ca-cac-nghiem-cua-phuong-trinh-can2-1-x-can-2-1-x-6-0-297115 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-ax-2-bx-c-0-a-b-c-thuoc-r-co-hai-nghiem-phuc-phan-biet-khi-297116 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-co-phan-thuc-la-2-va-phan-ao-la-3-modun-cua-so-phuc-297117 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/hinh-phang-gioi-han-boi-do-thi-ham-so-y-f-x-va-truc-hoanh-gom-hai-phan-297118 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-f-x-x-4-2x-2-1-la-mot-nguyen-ham-cua-ham-so-f-x-4x-297119 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-deu-s-abcd-co-sa-a-can-5-ab-a-goi-m-n-p-q-lan-luot-la-trung-diem-297120 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/tat-ca-cac-gia-tri-cua-tham-so-m-de-duong-thang-y-x-m-cat-do-thi-ham-so-y-297121 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-sa-vuong-goc-voi-abc-tam-giac-abc-deu-ab-a-goc-giua-sb-297122 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/bat-phuong-trinh-0-2-x-2-2-x-lon-hon-hoac-bang-2-5-tuong-duong-voi-bat-phuong-297123 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-vat-the-tron-xoay-tao-thanh-khi-cho-hinh-phang-gioi-han-boi-duong-elip-297124 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-can-4x-2-2x-1-x-x-1-co-bao-nhieu-duong-tiem-can-297125 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-3-2-1-b-1-4-1-phuong-trinh-mat-cau-duong-kinh-ab-la-297126 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/so-phuc-z-thoa-man-3-2i-z-i-la-so-thuc-va-c-phan-ao-cua-z-la-297127 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/ham-so-y-x-10-8-x-dat-gia-tri-nho-nhat-tren-doan-10-3-10-9-297128 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-delta-x-1-2-y-1-z-2-1-297129 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/tim-tap-hop-tat-ca-cac-gia-tri-cua-m-de-ham-so-y-x-3-3m-1-x-2-m-2-x-3-297130 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-phuong-trinh-x-2-3-5-la-297131 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-so-thuc-a-thuoc-0-1-do-thi-ham-so-y-log-a-x-a-hinh-ve-nao-duoi-day-297132 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/tinh-the-tich-cua-vat-the-gioi-han-boi-hai-mat-phang-x-0-x-pi-biet-rang-thiet-dien-i453x-297133 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-co-bao-nhieu-gia-tri-nguyen-297134 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-3-bx-2-cx-d-co-do-thi-nhu-hinh-ve-ben-ham-so-297135 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/ap-suat-khong-khi-p-do-bang-milimet-thuy-ngan-ki-hieu-la-mmhg-suy-giam-297136 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/co-tat-ca-bao-nhieu-gia-tri-nguyen-duong-cua-tham-so-m-de-ham-so-y-mx-4-m-5-x-2-3-297137 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-mat-cau-s-co-ban-kinh-3-trong-tat-ca-cac-khoi-tru-noi-tiep-mat-cau-s-297138 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-mat-phang-p-2x-y-2z-5-0-va-q-x-y-2-0-297139 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-hop-tat-ca-cac-so-tu-nhien-gom-sau-chu-so-duoc-tao-thanh-tu-cac-297140 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-p-x-y-z-4-0-va-diem-a-297141 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-tam-o-canh-2a-hinh-chieu-297142 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/cho-hinh-hop-chu-nhat-abcd-a-b-c-d-co-ab-bc-a-a-a-a-can-3-297143 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-goi-s-la-mat-cau-di-qua-d-0-1-2-va-tiep-xuc-voi-297144 2026-03-07T06:45:02.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-toa-do-goi-m-la-diem-bieu-dien-so-phuc-z-khoang-cach-giua-hai-diem-297145 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/co-tat-ca-bao-nhieu-gia-tri-nguyen-cua-tham-so-m-de-phuong-trinh-sau-co-bon-297146 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-ham-so-g-x-297147 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/tron-v1-lit-dung-dich-naoh-co-ph-13-voi-v2-lit-dung-dich-297148 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/tron-v1-lit-dung-dich-h2so4-co-ph-3-voi-v2-lit-dung-dich-naoh-297149 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/tron-hai-dung-dich-ba-hco3-2-va-nahso4-co-cung-nong-do-mol-voi-nhau-297150 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-cac-dung-dich-hcl-h2so4-va-ch3cooh-co-cung-gia-tri-ph-su-sap-xep-297151 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/chi-dung-quy-tim-co-the-nhan-biet-ba-dung-dich-rieng-biet-nao-sau-day-297152 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/chon-cau-tra-loi-dung-khi-noi-ve-muoi-axit-adung-dich-muoi-co-ph-7-297153 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-10-ml-dung-dich-x-chua-hcl-1m-va-h2so4-0-5m-the-tich-297154 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/dung-dich-a-co-chua-5-ion-mg2-ba2-ca2-va-0-1-mol-cl-297155 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/tron-200-ml-dung-dich-gom-hcl-0-1m-va-h2so4-0-15m-voi-300-ml-297156 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/tron-lan-3-dung-dich-h2so4-0-1m-hno3-0-2m-va-hcl-0-3m-297157 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/dung-dich-co-ph-7-la-nh4cl-ch3coona-c6h5ona-kclo4-297158 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/khi-hoa-tan-trong-nuoc-chat-nao-sau-day-lam-cho-quy-tim-chuyen-mau-xanh-297159 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/hay-cho-biet-day-cac-dung-dich-nao-sau-day-co-kha-nang-doi-mau-quy-tim-297160 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-cac-dung-dich-muoi-na2co3-1-nano3-2-nano2-3-nacl-4-297161 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-cac-muoi-sau-day-nano3-k2co3-cuso4-fecl3-alcl3-kcl-297162 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-duoc-su-dung-de-dieu-che-h3po4-trong-phong-thi-297163 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/khi-dun-nong-tu-tu-h3po4-bi-mat-nuoc-theo-so-do-h3po4-x-y-297164 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/thanh-phan-chinh-cua-quang-photphorit-la-capho4-nh4h2po4-ca-h2po4-2-297165 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-4-dung-dich-sau-na3po4-na2hpo4-nah2po4-va-h3po4-co-cung-nong-do-mol-297166 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-dung-thanh-phan-chinh-cua-quang-apatit-297167 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-naoh-h3po4-nah2po4-na2hpo4-na3po4-tron-cac-chat-tren-jaf44-297168 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-so-do-sau-hcl-muoi-x-h3po4-nacl-hay-cho-biet-co-bao-297169 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-1-ca3-po4-2-c-sio2-lo-dien-2-nh3-o2-to-cao-297170 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-chua-a-mol-h2so4-va-dung-dich-chua-2-5a-mol-na3po4-297171 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-so-do-chuyen-hoa-p2o5-koh-x-h3po4-y-koh-z-cac-chat-x-297172 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-3-1-gam-p-trong-100-gam-dung-dich-hno3-297173 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/thuy-phan-hoan-toan-5-42-gam-px3-trong-nuoc-thu-duoc-dung-dich-a-can1e-297174 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/lay-124-gam-p-dem-dieu-che-h3po4-voi-hieu-suat-phan-ung-dat-100-297175 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/lay-v-ml-dung-dich-h3po4-1m-dem-tron-voi-100-ml-dung-dich-297176 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-day-bien-hoa-sau-ca-3-po4-2-h2po4-h3po4-ca3po4-ca-h2po4-2-biet-hieu-297177 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-khong-tao-ket-tua-khi-cho-vao-dung-dich-agno3-9ugoq-297178 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-chua-cac-ion-sau-na-ca2-mg2-ba2-h-no-muon-tach-duoc-297179 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/trong-cac-cap-chat-sau-day-cap-chat-nao-cung-ton-tai-trong-dung-dich-297180 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/phan-ung-hoa-hoc-nao-sau-dayco-phuong-trinh-ion-thu-gon-la-h-oh-h2o-297181 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-26-8-gam-hon-hop-x-gom-caco3-va-mgco3-vao-dung-dich-hcl-297182 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-47-gam-k2o-vao-m-gam-dung-dich-koh-14-thu-duoc-dung-dich-297183 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-tu-tu-dung-dich-khso4-vao-luong-du-dung-dich-ca-hco3-2-thi-297184 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/hoa-tan-mot-hon-hop-7-2-gam-gom-hai-muoi-sunfat-cua-kim-loai-a-297185 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-1-lit-dung-dich-gom-na2co3-0-1m-va-nh4-2co3-0-25m-tac-297186 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-fe2-so4-3-phan-ung-voi-dung-dich-na2co3-thi-san-pham-0v0mb-297187 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-ion-rut-gon-cua-phan-ung-cho-biet-nhung-ion-nao-ton-tai-297188 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cac-ion-nao-sau-khong-the-cung-ton-tai-trong-mot-dung-dich-ms50v-297189 2026-03-07T06:45:03.000Z weekly 0.6 https://2048.vn/question/cac-ion-co-the-ton-tai-trong-cung-mot-dung-dich-la-na-nh4-so42-297190 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/dung-dich-x-co-chua-0-07-mol-na-0-02-mol-so42-va-x-297191 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-1x-2-ve-do-thi-ham-so-297192 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-1x-2-cac-diem-sau-co-thuoc-do-thi-hay-khong-a-3-0-9-297193 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-2-xac-dinh-he-so-a-trong-cac-truong-hop-sau-297194 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-2-xac-dinh-he-so-a-trong-cac-truong-hop-sau-fli72-297195 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-2x-2-biet-rang-diem-a-2-b-thuoc-do-thi-hay-tinh-b-297196 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-2x-2-biet-rang-diem-c-c-6-thuoc-do-thi-hay-tinh-c-297197 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-2x-2-va-y-x-ve-hai-do-thi-cua-nhung-ham-so-297198 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-2x-2-va-y-x-tim-toa-do-giao-diem-cua-hai-do-thi-297199 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-2-xac-dinh-he-so-a-biet-rang-do-thi-cua-297200 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-2-ve-do-thi-cua-ham-so-y-2x-3-va-cua-ham-297201 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-2-nho-do-thi-xac-dinh-toa-do-cua-giao-diem-297202 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3-4-x-2-ve-do-thi-cua-ham-so-297203 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3-4-x-2-tim-tren-do-thi-diem-a-co-hoanh-do-bang-2-297204 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3-4-x-2-tim-tren-do-thi-cac-diem-co-tung-do-bang-4-297205 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-1-5x-2-ve-do-thi-cua-ham-so-297206 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-1-5x-2-khong-lam-tinh-dung-do-thi-de-so-sanh-f-1-5-297207 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-1-5x-2-dung-do-thi-tim-nhung-gia-tri-thich-hop-dien-297208 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/tren-mot-to-giay-co-ke-dong-chon-khoang-cach-giua-hai-dong-lam-don-297209 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/parabol-y-ax-2-trong-hinh-ve-co-he-so-a-la-bao-nhieu-a-1-b-1-c-2-d-1-2-297210 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-5x-2-tim-cac-gia-tri-cua-x-de-y-2-297211 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-5x-2-tim-cac-gia-tri-cua-x-de-y-2-ufggp-297212 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-5x-2-tim-cac-gia-tri-cua-y-khi-2-x-2-297213 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-5x-2-tim-cac-gia-tri-cua-y-khi-x-nho-hon-hoac-bang-0-297214 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-0-5x-2-tim-cac-gia-tri-cua-y-khi-x-nho-hon-hoac-bang-2-297215 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/xac-dinh-ham-so-y-ax-2-va-ve-do-thi-cua-no-biet-rang-do-thi-297216 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/xac-dinh-duong-thang-y-a-x-b-biet-rang-duong-thang-nay-cat-do-thi-297217 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/giun-dat-song-297218 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/he-than-kinh-cua-giun-dat-297219 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cac-buoc-di-chuyen-giun-chuan-bi-bo-297220 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/co-quan-ho-hap-cua-giun-dat-297221 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/giun-dat-297222 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/vi-sao-mua-nhieu-giun-dat-lai-chui-len-mat-dat-297223 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/dac-diem-cua-giun-dat-thich-nghi-voi-doi-song-297224 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/giun-dat-co-vai-tro-297225 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-khong-phai-la-tien-hoa-cua-giun-dat-so-voi-giun-tron-297226 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/co-the-giun-dat-phan-hoa-co-cac-he-co-quan-297227 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/giun-dat-khong-co-rang-bo-phan-nao-trong-ong-tieu-hoa-giup-giun-dat-nghien-nho-thuc-an-297228 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/qua-trinh-tieu-hoa-hoa-hoc-dien-ra-o-co-quan-nao-cua-ong-tieu-hoa-cua-giun-dat-297229 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/dien-tu-cum-tu-thich-hop-vao-cho-trong-de-hoan-thien-nghia-cau-sau-khi-sinh-san-hai-con-giun-dat-chap-1-297230 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/giun-dat-chua-co-tim-chinh-thuc-co-quan-nao-dong-vai-tro-nhu-tim-o-giun-dat-297231 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/vi-sao-khi-mua-nhieu-tren-mat-dat-lai-co-nhieu-giun-297232 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/nganh-giun-dot-co-khoang-bao-nhieu-loai-297233 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/cau-truc-cua-giun-dat-tien-hoa-hon-giun-dep-va-giun-tron-297234 2026-03-07T06:45:04.000Z weekly 0.6 https://2048.vn/question/dia-song-o-ki-sinh-trong-co-the-297235 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/thuc-an-cua-dia-la-mau-297236 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/loai-nao-thuoc-nganh-giun-dot-duoc-khai-thac-nuoi-lam-canh-297237 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/loai-nao-sau-day-gay-hai-cho-con-nguoi-297238 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/dac-diem-cua-he-tuan-hoan-o-giun-dot-la-co-he-tuan-hoan-co-mau-297239 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giun-dot-ho-hap-qua-297240 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giun-dot-mang-lai-loi-ich-gi-cho-con-nguoi-297241 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/loai-nao-khong-song-tu-do-297242 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/dac-diem-nhan-dang-don-gian-nhat-cua-cac-dai-dien-nganh-giun-dot-la-297243 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-dia-la-sai-boi-kieu-luon-song-297244 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-ruoi-la-dung-co-the-phan-dot-va-chi-ben-co-to-297245 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-giup-dia-thich-nghi-voi-loi-song-ki-sinh-297246 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-7x-2-5x-0-297247 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-can2-x-2-6x-0-297248 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-3-4x-2-8-2x-0-297249 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-2-5-x-2-7-3x-0-297250 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-5x-2-20-0-297251 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-3x-2-15-0-297252 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-1-2x-2-0-192-0-297253 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-1172-5x-2-42-18-0-297254 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-3-2-4-297255 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-1-2-x-2-3-0-297256 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-2x-can2-2-8-0-297257 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-2-1x-1-2-2-0-25-0-297258 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-bien-doi-chung-thanh-nhung-phuong-trinh-voi-297259 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-bien-doi-chung-thanh-nhung-phuong-trinh-voi-yougc-297260 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-bien-doi-chung-thanh-nhung-phuong-trinh-297261 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-bien-doi-chung-thanh-nhung-phuong-trinh-87vc7-297262 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/nhan-thay-rang-phuong-trinh-tich-x-2-x-3-0-hay-phuong-trinh-297263 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/nhan-thay-rang-phuong-trinh-tich-x-2-x-3-0-hay-phuong-trinh-jvkvq-297264 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/nhan-thay-rang-phuong-trinh-tich-x-2-x-3-0-hay-phuong-trinh-vjege-297265 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/nhan-thay-rang-phuong-trinh-tich-x-2-x-3-0-hay-phuong-trinh-dmmzx-297266 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/dua-cac-phuong-trinh-sau-ve-dang-ax-2-bx-c-0-va-xac-dinh-297267 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/dua-cac-phuong-trinh-sau-ve-dang-ax-2-bx-c-0-va-xac-dinh-njkds-297268 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/dua-cac-phuong-trinh-sau-ve-dang-ax-2-bx-c-0-va-xac-dinh-y7hkx-297269 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/dua-cac-phuong-trinh-sau-ve-dang-ax-2-bx-c-0-va-xac-dinh-uttlx-297270 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-bien-doi-chung-thanh-nhung-phuong-trinh-wiq4r-297271 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-bien-doi-chung-thanh-nhung-phuong-trinh-49mjs-297272 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-bien-doi-chung-thanh-nhung-phuong-trinh-pxaom-297273 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-bien-doi-chung-thanh-nhung-phuong-trinh-rbx5j-297274 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/tim-b-c-de-phuong-trinh-x-2-bx-c-0-co-hai-nghiem-la-nhung-so-297275 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/tim-b-c-de-phuong-trinh-x-2-bx-c-0-co-hai-nghiem-la-nhung-so-u6sfr-297276 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/tim-b-c-de-phuong-trinh-x-2-bx-c-0-co-hai-nghiem-la-nhung-so-dmend-297277 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/tim-b-c-de-phuong-trinh-x-2-bx-c-0-co-hai-nghiem-la-nhung-so-jlx5j-297278 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/tim-a-b-c-de-phuong-trinh-ax-2-bx-c-0-co-hai-nghiem-la-x1-2-297279 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/loai-nao-sau-day-khong-thuoc-nganh-than-mem-297280 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/vo-trai-cau-tao-gom-may-lop-297281 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/co-quan-nao-dong-vai-tro-dong-mo-vo-trai-297282 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/mai-mat-ngoai-vo-trai-ta-thay-co-mui-khet-la-do-bi-chay-khet-297283 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/trai-tu-ve-nho-an-nap-trong-moi-truong-bun-297284 2026-03-07T06:45:05.000Z weekly 0.6 https://2048.vn/question/trai-lay-moi-an-bang-cach-dung-chan-gia-bat-lay-con-moi-297285 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/trai-loc-nuoc-10-lit-mot-ngay-dem-297286 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/trai-di-chuyen-duoc-la-nho-chan-trai-tho-ra-thut-vao-297287 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/au-trung-trai-thuong-bam-vao-mang-va-da-ca-de-297288 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/ngoc-trai-duoc-tao-thanh-o-297289 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/vi-sao-khi-ta-mai-mat-ngoai-vo-trai-lai-ngui-thay-mui-khet-297290 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-trai-song-la-sai-khong-co-kha-nang-di-chuyen-297291 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/y-nghia-cua-viec-bam-vao-da-va-mang-ca-cua-au-trung-trai-song-la-297292 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/vo-trai-song-gom-1-gan-voi-nhau-nho-2-o-3-297293 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-trai-song-la-sai-trai-song-la-dong-vat-luong-tinh-297294 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/lop-xa-cu-o-vo-trai-do-co-quan-nao-tiet-ra-tao-thanh-297295 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/o-nhieu-ao-dao-tha-ca-tai-sao-trai-khong-tha-ma-tu-nhien-co-297296 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/viec-trung-phat-trien-thanh-au-trung-trong-mang-cua-trai-me-co-y-nghia-nhu-the-nao-297297 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/xac-dinh-cac-he-so-a-b-c-tinh-biet-thuc-denta-roi-tim-nghiem-cua-297298 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/xac-dinh-cac-he-so-a-b-c-tinh-biet-thuc-denta-roi-tim-nghiem-cua-tsoni-297299 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/xac-dinh-cac-he-so-a-b-c-tinh-biet-thuc-denta-roi-tim-nghiem-cua-cac-297300 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/xac-dinh-cac-he-so-a-b-c-tinh-biet-thuc-denta-roi-tim-nghiem-cua-16pdd-297301 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/xac-dinh-cac-he-so-a-b-c-roi-giai-phuong-trinh-2x-2-2-can2-x-1-0-297302 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/xac-dinh-cac-he-so-a-b-c-roi-giai-phuong-trinh-2x-2-1-2-can2-x-can2-0-297303 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/xac-dinh-cac-he-so-a-b-c-roi-giai-phuong-trinh-3x-2-7-9x-3-36-0-297304 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/xac-dinh-cac-he-so-a-b-c-roi-giai-phuong-trinh-1-3-x-2-2x-2-3-0-297305 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-bang-do-thi-cho-phuong-trinh-2x-2-x-3-0-297306 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-bang-do-thi-cho-phuong-trinh-2x-2-x-3-0-ui79b-297307 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-bang-do-thi-cho-phuong-trinh-2x-2-x-3-0-09iik-297308 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-1-2-x-2-2x-1-0-ve-cac-do-thi-cua-hai-ham-so-y-1-2-x-2-297309 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-1-2-x-2-2x-1-0-giai-phuong-trinh-da-cho-bang-cong-thuc-nghiem-297310 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/doi-voi-moi-phuong-trinh-sau-hay-tim-gia-tri-cua-m-de-phuong-trinh-297311 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/doi-voi-moi-phuong-trinh-sau-hay-tim-gia-tri-cua-m-de-phuong-trinh-6c8po-297312 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/doi-voi-moi-phuong-trinh-sau-hay-tim-gia-tri-cua-m-de-phuong-trinh-fvz6d-297313 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/doi-voi-moi-phuong-trinh-sau-hay-tim-gia-tri-cua-m-de-phuong-trinh-onoge-297314 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/vi-sao-khi-phuong-trinh-ax-2-bx-c-0-co-cac-he-so-a-va-c-297315 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/vi-sao-khi-phuong-trinh-ax-2-bx-c-0-co-cac-he-so-a-va-c-ljbhl-297316 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/vi-sao-khi-phuong-trinh-ax-2-bx-c-0-co-cac-he-so-a-va-c-561ip-297317 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/vi-sao-khi-phuong-trinh-ax-2-bx-c-0-co-cac-he-so-a-va-c-9pqjk-297318 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-chuyen-cac-so-hang-tu-do-sang-ve-297319 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-chuyen-cac-so-hang-tu-do-sang-ve-pxapf-297320 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-chuyen-cac-so-hang-tu-do-sang-ve-skeg0-297321 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-chuyen-cac-so-hang-tu-do-sang-ve-kpinj-297322 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-hai-cach-phuong-trinh-tich-bang-cong-thuc-nghiem-297323 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-hai-cach-phuong-trinh-tich-bang-cong-thuc-nghiem-1ni4r-297324 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-hai-cach-phuong-trinh-tich-bang-cong-thuc-nghiem-mijn2-297325 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-hai-cach-phuong-trinh-tich-bang-cong-thuc-nghiem-pyg9k-297326 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-2-14-5x-297327 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-3x-2-5x-x-2-7x-2-297328 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-2-2-3131-2x-297329 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-3-2-5-1-3x-1-2-5-x-2x-3-2-297330 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-neu-phuong-trinh-ax-2-bx-c-x-a-khac-0-vo-nghiem-297331 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/mot-song-am-co-tan-so-450-hz-lan-truyen-trong-khong-khi-voi-toc-do-360-297332 2026-03-07T06:45:06.000Z weekly 0.6 https://2048.vn/question/cuong-do-am-duoc-do-bang-oat-tren-met-vuong-niuton-tren-met-vuong-297333 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/trong-truong-hop-nao-duoi-day-ta-khong-co-mot-tu-dien-giua-hai-ban-kim-1xl9k-297334 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-dao-dong-co-cuong-buc-phat-bieu-nao-sau-day-la-sai-5uifg-297335 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/hai-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-co-bien-do-lan-luot-la-sznyz-297336 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/toc-do-cua-mot-vat-dao-dong-dieu-hoa-cuc-dai-khi-nao-khi-t-0-khi-t-t-4-297337 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-u-va-tan-so-f-vao-hai-dau-doan-mach-ab-297338 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/cho-dong-dien-xoay-chieu-co-cuong-do-hieu-dung-i-va-tan-so-f-chay-297339 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-dang-co-dao-dong-dien-tu-tu-do-voi-tan-so-297340 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/dai-anh-sang-bay-mau-trong-thi-nghiem-thu-nhat-cua-niu-ton-duoc-giai-297341 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/photon-cua-mot-buc-xa-co-nang-luong-6-625-10-19-j-buc-xa-nay-thuoc-mkcgd-297342 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/biet-ban-kinh-bo-la-r0-5-3-10-11-m-ban-kinh-quy-dao-dung-m-trong-297343 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/trong-may-quang-pho-lang-kinh-ong-chuan-truc-co-tac-dung-tang-cuong-do-chum-sang-297344 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-xza-b49ec612-n01-trong-phan-ung-nay-xza-la-297345 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/phong-xa-va-phan-hach-hat-nhan-deu-la-phan-ung-hat-nhan-toa-nang-luong-gxosq-297346 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/hinh-ve-ben-la-do-thi-phu-thuoc-thoi-gian-cua-dien-ap-hai-dau-doan-mach-297347 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/khi-dien-tich-q-0-chuyen-dong-trong-dien-truong-co-vecto-cuong-do-dien-297348 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/lop-chuyen-tiep-p-n-co-dien-tro-rat-nho-dan-dien-tot-theo-mot-chieu-tu-p-sang-n-297349 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-khoi-luong-100-g-dao-dong-dieu-hoa-tren-mot-quy-dao-thang-297350 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/tren-mot-phuong-truyen-song-co-hai-diem-m-va-n-cach-nhau-80-cm-song-nhtnp-297351 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/mot-kinh-lup-co-do-tu-50-dp-mat-co-diem-cuc-can-cach-mat-20-cm-dat-tai-297352 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/trong-mot-mach-kin-co-do-tu-cam-0-5-10-3-h-neu-suat-dien-dong-tu-cam-297353 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/kinh-thien-van-khuc-xa-tieu-cu-vat-kinh-f1-va-tieu-cu-thi-kinh-f2-khoang-297354 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/mot-nha-may-dien-hat-nhan-co-cong-suat-phat-dien-p-w-dung-nang-297355 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/mot-kinh-hien-vi-voi-vat-kinh-co-tieu-cu-0-4-cm-thi-kinh-co-tieu-cu-f2-4-297356 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-nguon-dien-co-suat-dien-dong-8-v-dien-tro-trong-297357 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/mach-chon-song-cua-mot-may-thu-vo-tuyen-gom-mot-cuon-day-va-mot-tu-297358 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/mach-ab-mac-noi-tiep-gom-dien-tro-r-100-om-cuon-day-thuan-cam-co-297359 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/mot-chum-sang-song-song-gom-hai-anh-sang-don-sac-la-anh-sang-do-0-75-297360 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-iang-voi-lan-luot-voi-anh-sang-don-sac-co-297361 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/poloni-84po210-phong-xa-a-va-bien-doi-thanh-chi-pb-biet-khoi-luong-297362 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/do-thi-phu-thuoc-thoi-gian-cua-dien-ap-xoay-chieu-cho-hinh-ve-dat-dien-297363 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/hat-anpha-co-khoi-luong-manpha-4-0015-u-cho-khoi-luong-cua-proton-297364 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-ob-cang-ngang-hai-dau-co-dinh-dang-co-song-rrdxp-297365 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-khoi-luong-m-dao-dong-dieu-hoa-voi-bien-do-a-lay-moc-the-297366 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/mot-phong-hat-karaoke-co-dien-tich-20-m-2-cao-4-m-voi-dieu-kien-hai-lan-chieu-297367 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-ve-giao-thoa-anh-sang-young-anh-sang-chieu-den-hai-297368 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-gom-lo-xo-co-do-cung-100-n-m-dao-dong-dieu-hoa-theo-297369 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/cuon-so-cap-cua-mot-may-bien-ap-li-tuong-cuon-so-cap-co-n1-1100-297370 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-u-khong-doi-nhung-tan-so-thay-aul1x-297371 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/lanh-hai-la-vung-bien-a-giap-voi-dat-lien-o-phia-trong-ctf6s-297372 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/be-mat-dong-bang-song-cuu-long-co-dac-diem-noi-bat-297373 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/vao-nua-sau-mua-dong-o-nuoc-ta-mua-phun-thuong-297374 2026-03-07T06:45:07.000Z weekly 0.6 https://2048.vn/question/nhiet-do-va-bien-do-nhiet-cua-khi-hau-phan-lanh-297375 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/y-nao-sau-day-khong-dung-voi-dac-diem-tu-nhien-297376 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-4-5-hay-cho-eb9u5-297377 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-13-hay-cho-zgvma-297378 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-19-hay-cho-297379 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-21-cac-trung-297380 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/phuong-phap-ban-do-bieu-do-thuong-duoc-dung-de-297381 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/nguon-nang-luong-sinh-ra-noi-luc-chu-yeu-la-5rw48-297382 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cang-len-cao-khi-ap-cang-giam-nguyen-nhan-la-do-khi-297383 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/hai-yeu-to-khi-hau-anh-huong-truc-tiep-den-su-hinh-297384 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/bieu-hien-ro-nhat-cua-quy-luat-dia-o-la-a-su-thay-doi-297385 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-khong-dung-voi-nganh-nong-nghiep-jnudt-297386 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/tu-dau-mo-san-xuat-ra-nhieu-loai-a-thuc-pham-to-soi-tong-hop-q0eiv-297387 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/van-tai-bang-o-to-co-uu-diem-noi-bat-la-vhyc0-297388 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-dien-tich-lua-ca-nam-cua-dong-bang-297389 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-23-hay-cho-ftskh-297390 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-25-hay-cho-7k5mr-297391 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-27-cay-ca-phe-297392 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-bieu-do-the-hien-noi-dung-nao-297393 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/vung-co-mat-do-dan-so-trung-binh-cao-nhat-297394 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/vung-co-so-luong-do-thi-it-nhat-o-nuoc-ta-nam-2006-297395 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/tinh-mua-vu-trong-san-xuat-nong-nghiep-cua-nuoc-297396 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/noi-thuan-loi-de-nuoi-tha-ca-tom-nuoc-ngot-o-nuoc-ta-297397 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cac-nganh-cong-nghiep-chuyen-mon-hoa-cua-huong-297398 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-tong-san-pham-trong-nuoc-c5juj-297399 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cac-nuoc-va-vung-lanh-tho-cong-nghiep-moi-nics-297400 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/da-so-cac-nuoc-chau-phi-la-nhung-nuoc-a-co-gdp-297401 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/hoa-ki-co-so-san-bay-nhieu-a-nhat-the-gioi-dfprr-297402 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/dia-hinh-cua-lb-nga-co-dac-diem-la-a-cao-o-phia-297403 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/nhat-ban-dung-hang-thu-tu-the-gioi-ve-a-tai-chinh-zdbdd-297404 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/dong-nam-a-luc-dia-co-khi-hau-a-xich-dao-gfyfu-297405 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-bieu-do-bieu-hien-noi-dung-nao-297406 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cac-khu-cong-nghiep-tap-trung-nhat-o-vung-297407 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/chuyen-bien-co-ban-cua-ngoai-thuong-nuoc-ta-297408 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/hien-nay-vung-duyen-hai-nam-trung-bo-da-tien-hanh-297409 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/ba-nhom-dat-chinh-o-vung-dong-bang-song-297410 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-san-luong-ruou-bia-nuoc-khoang-297411 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-chu-nhat-voi-ab-2a-ad-a-can-2-297412 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-2x-x-2-2x-3-co-bao-nhieu-duong-tiem-can-0-2-3-1-297413 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/mot-hinh-lang-tru-co-dung-11-canh-ben-thi-hinh-lang-tru-do-co-tat-ca-bao-nhieu-297414 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/cho-do-thi-ham-so-y-f-x-co-dang-hinh-ve-ben-tinh-tong-tat-ca-gia-tri-nguyen-9d0cq-297415 2026-03-07T06:45:08.000Z weekly 0.6 https://2048.vn/question/trong-he-toa-do-oxy-cho-duong-thang-d-x-2y-3-0-phep-tinh-tien-theo-vecto-297416 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-3-3x-2-2m-3-can-bac-3-2x-3-3x-m-0-tap-s-la-tap-hop-297417 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/hinh-chop-s-abc-co-chieu-cao-h-a-dien-tich-tam-giac-abc-la-3a-2-tinh-the-tich-297418 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/duong-cong-trong-hinh-ben-la-do-thi-cua-ham-so-nao-y-x-1-x-1-297419 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/bat-phuong-trinh-can-2x-1-nho-hon-bang-3x-2-co-tong-nam-nghiem-nguyen-nho-nhat-la-297420 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-3-3x-2-m-tren-1-1-ham-so-co-gia-tri-nho-nhat-la-1-297421 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-a-b-c-d-voi-o-la-tam-hinh-vuong-a-b-c-d-biet-rang-uxtkl-297422 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/tinh-goc-giua-hai-duong-thang-denta-x-can-3-y-2-0-va-denta-phay-x-can-3-y-1-0-ruxjo-297423 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-tren-doan-can-3-can-5-va-co-bang-bien-thien-ch21f-297424 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-11-co-do-thi-la-c-goi-m1-la-diem-tren-c-co-hoanh-do-x1-2-297425 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/tren-duong-tron-tam-o-cho-12-diem-phan-biet-tu-cac-diem-da-cho-297426 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-cac-ham-so-f-x-x-4-2018-g-x-2x-3-2018-h-x-2x-1-x-1-trong-cac-297427 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-lim-x-tien-toi-1-x-2-3x-2-x-1-1-1-2-2-297428 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-phuong-trinh-1-2f-x-0-co-tat-ca-k2wwa-297429 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-straight-real-numbers-va-co-bang-bien-thien-nhu-hinh-duoi-day-297430 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-luc-giac-deu-co-canh-day-bang-a-va-khoang-cach-giua-hai-day-erj4b-297431 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-cua-tham-so-m-de-do-thi-cua-ham-so-y-x-3-m-2-x-2-m-2-m-3-x-m-2-tfa1s-297432 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-can-5x-2-x-1-can-2x-1-x-co-bao-nhieu-duong-tiem-can-dung-297433 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/mot-bac-nong-dan-can-xay-dung-mot-ho-ga-khong-co-nap-dang-hinh-hop-chu-nhat-297434 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/ham-so-y-f-x-co-dao-ham-tren-khoang-k-x0-h-x0-h-h-0-neu-f-x0-0-thi-297435 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-cua-tham-so-m-de-ham-so-y-1-3x-3-2mx-2-4x-5-297436 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/tap-xac-dinh-cua-ham-so-y-tan2x-la-d-r-pi-4-kpi-k-thuoc-z-297437 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-la-f-x-x-2-4-x-1-x-3-can-x-2-3-tim-so-diem-xjbjx-297438 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/co-tat-ca-bao-nhieu-gia-tri-nguyen-cua-m-de-ham-so-y-2x-m-1-x-m-1-nghich-bien-kbez4-297439 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-lang-tru-co-chieu-cao-bang-h-va-dien-tich-day-bang-b-297440 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/tim-diem-cuc-dai-cua-ham-so-y-1-2x-4-2x-2-3-xcd-cong-tru-can-2-297441 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/trong-tat-ca-cac-hinh-chu-nhat-co-cung-dien-tich-48m-2-hinh-chu-nhat-co-chu-vi-297442 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3x-2-2-goi-m-m-lan-luot-la-gia-tri-lon-nhat-nho-nhat-hiujx-297443 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-abcd-a-b-c-d-co-hinh-chieu-a-len-abcd-la-trung-diem-297444 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/tim-m-de-gia-tri-lon-nhat-cua-ham-so-y-x-3-3x-2m-1-tren-doan-0-2-la-nho-nha-297445 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-1-4x-4-x-2-2-tim-khoang-dong-bien-cua-ham-so-da-cho-kubib-297446 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-cua-tham-so-m-de-do-thi-ham-so-y-x-2-3x-m-x-2-mx-m-5-297447 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-binh-hanh-va-sa-sb-sc-11-goc-sab-30-do-sgb1p-297448 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-do-thi-nhu-hinh-ve-goi-m-la-so-nghiem-297449 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-cua-tham-so-m-de-phuong-trinh-sau-co-dung-1-297450 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-tren-r-va-co-do-thi-nhu-hinh-ve-ben-ham-so-297451 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/trong-cac-hinh-duoi-day-hinh-nao-khong-phai-da-dien-loi-hinh-iii-297452 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-tap-hop-x-gom-cac-so-tu-nhien-co-sau-chu-so-doi-mot-khac-nhau-co-dang-297453 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-4-2-m-2-x-2-3-m-2-2-do-thi-cua-ham-so-tren-co-ba-cuc-tri-ksqgq-297454 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/trong-he-toa-do-oxy-cho-duong-tron-c-co-phuong-trinh-x-2-y-2-4x-2y-15-0-wj0cb-297455 2026-03-07T06:45:09.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-vuong-mat-ben-sab-la-mot-tam-giac-deu-yrtwa-297456 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-abc-la-tam-giac-vuong-can-tai-b-ab-2a-vqz5n-297457 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-hinh-hop-chu-nhat-abcd-a-b-c-d-co-ab-a-bc-2a-ac-a-diem-n-thuoc-canh-bb-tewzr-297458 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-b-x-1-co-do-thi-nhu-hinh-ben-khang-dinh-nao-duoi-day-la-dung-297459 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/khoi-bat-dien-deu-la-khoi-da-dien-deu-loai-nao-4-3-5-3-3-5-297460 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-ba-so-a-b-c-la-ba-so-lien-tiep-cua-mot-cap-so-cong-co-cong-sai-la-2-dxycn-297461 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/loai-phan-dam-nao-sau-day-co-do-dinh-duong-cao-nhat-bl7ms-297462 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-a-ca3-po4-2-3h2so4-dac-3caso4-2h3po4-1-297463 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-supephotphat-kep-co-do-dinh-297464 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-phat-bieu-sau-1-do-dinh-duong-cua-phan-dam-phan-lan-va-297465 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/ham-luong-kcl-co-trong-mot-loai-phan-kali-co-do-dinh-duong-50-la-7kkny-297466 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-44-gam-naoh-vao-dung-dich-chua-39-2-gam-h3po4-sau-297467 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-2016-lit-khi-nh3-dktc-vao-dung-dich-chua-a-gam-h3po4-sau-297468 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/mot-loai-phan-supephotphat-kep-co-chua-69-62-muoi-canxi-dihidrophotphat-agj0y-297469 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/trong-20g-supephotphat-don-co-chua-5g-ca-h2po4-2-tinh-ham-luong-297470 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-dung-amophot-la-hon-hop-cac-muoi-297471 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/supephotphat-kep-co-cong-thuc-la-ca3-po4-2-ca-h2po4-2-cahpo4-ca-h2po4-2-caso4-297472 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-cu-va-dung-dich-h2so4-loang-phan-ung-voi-x-la-mot-loai-297473 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/loai-phan-bon-nao-co-ham-luong-nito-cao-nhat-canxi-nitrat-amoni-nitrat-vpgie-297474 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/mot-loai-phan-supephotphat-kep-co-chua-69-62-muoi-canxi-297475 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/mot-loai-phan-kali-co-thanh-phan-chinh-la-kcl-con-lai-la-cac-tap-chat-kisik-297476 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-1-cu-no3-2-t-do-2-nh4no2-t-do-3-nh3-o2-t-do-297477 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-1-nh4cl-t-do-2-nh4no3-t-do-3-nh4no2-naoh-t-do-297478 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-2-muoi-x-y-thoa-man-dieu-kien-sau-x-y-khong-297479 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/axit-nitric-va-axit-photphoric-co-cung-phan-ung-voi-nhom-cac-chat-nao-297480 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/de-phan-biet-cac-dung-dich-axit-hcl-h2so4-va-h3po4-nguoi-ta-297481 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/co-cac-dung-dich-sau-hcl-h3po4-nah2po4-nah2po4-va-na3po4-tron-cac-dung-dich-297482 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/de-phan-biet-cac-mau-phan-bon-sau-nh4-2so4-nh4cl-va-ca-h2po4-2-can-dung-thuoc-297483 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-cac-menh-de-sau-1-amoniac-duoc-dung-de-dieu-che-nhien-297484 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/tu-34-tan-nh3-san-xuat-duoc-160-tan-dung-dich-hno3-60-hieu-297485 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-2-64-gam-nh4-2so4-tac-dung-voi-dung-dich-naoh-du-297486 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-hon-hop-x-gom-fe-feo-fe3o4-co-khoi-luong-4-04-gam-297487 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-m-gam-hon-hop-x-gom-al-va-mg-tac-dung-het-voi-dung-dich-297488 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/nung-6-58-gam-cu-no3-2-trong-binh-kin-sau-mot-thoi-gian-thu-297489 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/supephotphat-don-duoc-dieu-che-tu-mot-loai-bot-quang-chua-73-297490 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/cho-a-mol-p2o5-vao-200ml-dung-dich-naoh-thi-thu-duoc-dung-dich-kqhwy-297491 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/thuy-phan-hoan-toan-4-878-gam-halogenua-cua-photpho-thu-duoc-297492 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-co-phuong-trinh-x-10-cos-15t-pi-x-tinh-297493 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-doc-theo-truc-ox-voi-phuong-trinh-u-2-cos-40pit-2pix-297494 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/suat-dien-dong-cam-ung-do-mot-may-phat-dien-xoay-chieu-mot-pha-tao-297495 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-song-co-phat-bieu-nao-sau-day-sai-song-co-lan-truyen-duoc-whoer-297496 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/mot-song-dien-tu-co-tan-so-f-truyen-trong-chan-khong-voi-toc-do-c-buoc-297497 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-chi-co-dien-tro-thi-cuong-297498 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/tai-noi-co-gia-toc-trong-truong-g-mot-con-lac-don-co-soi-day-dai-l-dang-297499 2026-03-07T06:45:10.000Z weekly 0.6 https://2048.vn/question/mot-trong-nhung-bien-phap-lam-giam-hao-phi-dien-nang-tren-duong-day-nguqu-297500 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/trong-mach-dao-dong-dien-tu-lc-li-tuong-dang-hoat-dong-dien-tich-tren-297501 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/mot-he-dao-dong-co-dang-thuc-hien-dao-dong-cuong-buc-hien-tuong-52ik3-297502 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-2h1-2h1-4he2-day-la-phan-ung-nhiet-hach-297503 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/hien-tuong-giao-thoa-anh-sang-la-bang-chung-thuc-nghiem-chung-to-oapxx-297504 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/pin-quang-dien-con-goi-la-pin-mat-troi-la-nguon-dien-chay-bang-297505 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/khi-ban-pha-hat-nhan-14n7-bang-hat-alpha-nguoi-ta-thu-duoc-mot-hat-proton-297506 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/theo-thuyet-luong-tu-anh-sang-phat-bieu-nao-sau-day-sai-nang-luong-297507 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-dien-tu-li-tuong-gom-cuon-cam-thuan-co-do-tu-cam-10-5-h-297508 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/cho-hai-dao-dong-cung-phuong-co-phuong-trinh-lan-luot-la-x1-10-cos-100pit-pi-2-cm-297509 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/mot-song-co-truyen-doc-theo-truc-ox-phuong-trinh-dao-dong-cua-phan-297510 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/tang-ozon-la-tam-ao-giap-bao-ve-cho-nguoi-va-sinh-vat-tren-mat-dat-297511 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/tia-x-khong-co-ung-dung-nao-sau-day-tim-bot-khi-ben-trong-cac-297512 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-song-dien-tu-phat-bieu-nao-sau-day-dung-song-dien-tu-truyen-duoc-297513 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-theo-phuong-nam-ngang-neu-297514 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-anh-sang-nhin-thay-co-buoc-song-nam-trong-khoang-297515 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0coswt-u0-khong-doi-w-thay-doi-duoc-vao-hai-dau-297516 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/cho-dong-dien-co-cuong-do-i-5-can2cos100pit-i-tinh-bang-a-t-tinh-297517 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/trong-may-quang-pho-lang-kinh-lang-kinh-co-tac-dung-tang-cuong-297518 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-chuyen-dong-tron-deu-tren-duong-tron-tam-o-ban-kinh-297519 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/so-nuclon-co-trong-hat-nhan-23na11-la-11-34-23-12-297520 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/mot-buc-xa-khi-truyen-trong-chan-khong-co-buoc-song-la-0-75-um-khi-297521 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-dung-hat-proton-co-dong-nang-1-6-mev-ban-vao-hat-nhan-7li3-297522 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-220-cawn2-cos100pit-u-tinh-bang-v-t-tinh-bang-s-vao-hai-297523 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-ucan2cos-wt-v-voi-u-va-w-khong-doi-vao-hai-dau-297524 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dang-co-song-dung-on-dinh-song-truyen-tren-day-co-tan-so-1grrq-297525 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/tu-khong-khi-chieu-chum-sang-hep-coi-nhu-mot-tia-sang-gom-hai-sirtr-297526 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/cho-4-diem-o-m-n-va-p-nam-trong-mot-moi-truong-truyen-am-trong-297527 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/theo-mau-nguyen-tu-bo-ve-nguyen-tu-hidro-coi-electron-chuyen-dong-f5dal-297528 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/gia-su-o-mot-ngoi-sao-sau-khi-chuyen-hoa-toan-bo-hat-nhan-hidro-yvi0v-297529 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-nguon-s-phat-ra-dong-297530 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/hai-con-lac-lo-xo-giong-het-nhau-dat-tren-cung-mat-phang-nam-ngang-5snn2-297531 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-co-van-toc-cuc-dai-60-cm-s-va-gia-toc-297532 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-anh-sang-don-sac-phat-bieu-nao-duoi-day-sai-297533 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/cho-mot-vat-dao-dong-dieu-hoa-voi-phuong-trinh-297534 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-con-lac-dong-ho-la-dao-dong-tat-dan-297535 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/song-co-hoc-lan-truyen-trong-khong-khi-voi-cuong-do-du-lon-tai-ta-co-the-cam-9dzbw-297536 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-vao-hai-dau-doan-mach-297537 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/theo-thuyet-luong-tu-anh-sang-phat-bieu-nao-duoi-day-la-sai-xtubq-297538 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/trong-cac-hat-nhan-nguyen-tu-he-4-2-fe-56-26-297539 2026-03-07T06:45:11.000Z weekly 0.6 https://2048.vn/question/tia-hong-ngoai-duoc-dung-de-tim-vet-nut-tren-be-mat-san-pham-xizh5-297540 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/giam-xoc-cua-o-to-la-ap-dung-cua-dao-dong-cuong-buc-297541 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/trong-hien-tuong-giao-thoa-song-tren-mat-nuoc-khoang-cach-giua-doerj-297542 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-n-1-0-u-235-92-297543 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/goi-nang-luong-cua-photon-anh-sang-do-anh-sang-luc-va-anh-sang-tim-lan-luot-297544 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0cosomegat-vao-hai-dau-doan-mach-chi-297545 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/mot-song-am-va-mot-song-anh-sang-truyen-tu-nuoc-ra-khong-khi-297546 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/soi-day-ab-21-cm-voi-dau-b-tu-do-gay-ra-tai-a-mot-song-ngang-co-tan-so-f-297547 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/mot-song-ngang-truyen-tren-be-mat-voi-tan-so-f-10-hz-tai-mot-thoi-diem-297548 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-li-tuong-gom-cuon-cam-thuan-co-do-tu-cam-l-va-tu-297549 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/may-phat-dien-xoay-chieu-mot-pha-phan-cam-la-nam-cham-dien-co-n-cap-cuc-tu-297550 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/mot-hoc-sinh-thuc-hien-thi-nghiem-khao-sat-anh-huong-cua-chieu-dai-con-lac-don-297551 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/dong-dien-cam-ung-ic-trong-vong-day-co-chieu-nhu-hinh-ve-297552 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-gom-cuon-cam-thuan-co-do-tu-cam-khong-doi-ugpsh-297553 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/de-xac-dinh-dien-tro-trong-r-cua-mot-nguon-dien-mot-hoc-sinh-297554 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-lo-xo-co-khoi-luong-khong-dang-ke-297555 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/hat-anpha-ban-vao-hat-nhan-al-dung-yen-gay-ra-phan-ung-al-27-13-297556 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/cuong-do-dien-truong-cua-mot-dien-tich-phu-thuoc-vao-khoang-297557 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-bo-qua-dien-tro-cua-day-noi-biet-e-3-297558 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-anh-sang-nhin-thay-dung-khe-i-ang-co-297559 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/trong-hinh-ve-ben-s-la-anh-cua-mot-diem-sang-s-qua-mot-thau-297560 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/mac-vao-doan-mach-rlc-khong-phan-nhanh-gom-mot-nguon-dien-xoay-chieu-co-tan-so-thay-297561 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/dien-nang-tu-mot-tram-phat-dien-duoc-dua-den-khu-tai-dinh-cu-bang-duong-297562 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/hai-con-lac-lo-xo-giong-het-nhau-duoc-treo-thang-dung-sat-nhau-tren-cung-297563 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-nguoi-ta-tien-hanh-xac-dinh-chu-ki-ban-ra-t-297564 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/trong-gio-thuc-hanh-vat-li-co-su-dung-bo-thi-nghiem-dien-xoay-chieu-297565 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/cong-thoat-electron-cua-mot-kim-loai-la-4-775-ev-chieu-lan-luot-vao-be-297566 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-tren-truc-ox-goi-dentat-lakhoang-thoi-gian-297567 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/trong-chum-tia-ron-ghen-phat-ra-tu-mot-ong-ron-ghen-nguoi-ta-thay-297568 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/tai-diem-o-dat-hai-nguon-am-diem-giong-het-nhau-phat-ra-am-dang-297569 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/lan-luot-dat-vao-hai-dau-doan-mach-xoay-chieu-rlc-khong-297570 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-thu-day-khi-x-roi-nut-binh-bang-nut-cao-su-co-cam-mot-ong-297571 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/de-dieu-che-chat-x-trong-phong-thi-nghiem-nguoi-ta-cho-dung-dich-297572 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/cho-cu-va-dung-dich-h2so4-loang-tac-dung-voi-chat-x-mot-loai-cogzr-297573 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/trong-moi-chen-su-x-y-z-dung-1-loai-muoi-nitrat-nung-cac-297574 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/o-nhiet-do-thuong-nito-kha-tro-ve-mat-hoat-dong-la-do-297575 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/khi-co-tia-lua-dien-hoac-nhiet-do-cao-nito-tac-dung-truc-tiep-voi-oxi-297576 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/nito-co-so-oxi-hoa-am-trong-hop-chat-voi-nguyen-to-nao-sau-day-297577 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-co-the-dieu-che-n2-bang-cach-nhiet-phan-297578 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-thuong-dieu-che-hno3-bang-phan-ung-b4sgn-297579 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/hop-chat-x-tan-trong-nuoc-tao-dung-dich-khong-mau-dung-dich-nay-297580 2026-03-07T06:45:12.000Z weekly 0.6 https://2048.vn/question/khi-nhiet-phan-day-muoi-ran-nao-duoi-day-deu-sinh-ra-mot-khi-duy-297581 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/phan-ung-nhiet-khong-dung-la-2kno3-t-do-2kno2-o2-nh4no3-t-do-297582 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/dem-nung-cac-chat-sau-kno3-nh4no3-nh4no2-nh4cl-ba-hco3-2-agno3-nh4hco3-feco3-297583 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/day-chuyen-hoa-duoi-day-khong-thuc-hien-duoc-n2-nh3-no-297584 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-p2o5-tac-dung-voi-dung-dich-naoh-thu-duoc-mot-dung-dich-297585 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-so-do-phan-ung-sau-ca3-po4-2-x-y-ag3po4-cap-chat-x-297586 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-khong-xay-ra-h3po4-ca-h2po4-2-na3po4-ca-h2po4-2-297587 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-so-do-sau-x-y-ca3-po4-2-h2o-so-cap-chat-x-y-297588 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/amophot-la-hon-hop-cac-muoi-nh4-3po4-va-nh4-2hpo4-nh4-2hpo4-va-nh4h2po4-297589 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/nung-mot-luong-nh3-trong-binh-kin-sau-mot-thoi-gian-dua-ve-297590 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-2-3-gam-na-vao-200-ml-dung-dich-nh4-2so4-1m-dun-297591 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-14-8-gam-ca-oh-2-vao-150-gam-dung-dich-nh4-2so4-26-4-297592 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-3-gam-al-phan-ung-vua-du-voi-dung-dich-chua-28-gam-hno3-297593 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-3-58-gam-al-phan-ung-vua-du-voi-dung-dich-chua-28-gam-297594 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/nung-18-96-ham-hon-hop-x-gom-cu-cu-no3-2-trong-binh-kin-khong-297595 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/nung-2-23-gam-hon-hop-x-gom-cac-kim-loai-fe-al-zn-mg-trong-297596 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/hoa-tan-19-gam-cu-vao-500-ml-dung-dich-nano3-1m-sau-do-them-297597 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/nung-nong-hoan-toan-27-3-gam-hon-hop-nano3-cu-no3-2-hon-hop-xsagi-297598 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/nhiet-phan-hoan-toan-hon-hop-x-mol-agno3-va-y-mol-cu-no3-2-297599 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-mot-mieng-photpho-vao-600-gam-dung-dich-hno3-18-9-phan-297600 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-sau-kmno4-ph3-h2so4-k2so4-mno2-h3po4-h2o-sau-khi-can-297601 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-6-2-gam-photpho-trong-oxi-du-cho-san-pham-goa1p-297602 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-a-mol-p2o5-vao-200-ml-dung-dich-naoh-2-75m-thi-thu-duoc-297603 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/thuy-phan-hoan-toan-7-506-gam-halogenua-cua-photpho-v-thu-297604 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-tat-dan-thi-toc-do-cua-vat-giam-dan-theo-thoi-gian-pyade-297605 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-a-zx-9-4be-12-6c-1-0n-trong-phan-ung-nay-297606 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-giua-hai-khe-la-dvuft-297607 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nao-sau-duoc-ung-dung-de-do-buoc-song-anh-sang-hien-tuong-297608 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/thiet-bi-nhu-hinh-ve-ben-la-mot-bo-phan-trong-may-loc-nuoc-ro-o-297609 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/neu-chiet-suat-cua-moi-truong-chua-tia-toi-nho-hon-chiet-suat-cua-moi-truong-297610 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/tia-tu-ngoai-duoc-dung-de-tim-vet-nut-tren-be-mat-san-pham-bang-gy9yk-297611 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/tai-mot-diem-tren-mat-chat-long-co-mot-nguon-dao-dong-voi-tan-so-297612 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-50-can-bac-hai-cua-2-cos-100pi-t-v-vao-hai-dau-doan-mach-297613 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-dien-tu-gom-cuon-cam-thuan-co-do-tu-cam-1-pi-mh-va-dydkv-297614 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cong-thuc-xac-dinh-toa-do-van-sang-trong-thi-nghiem-y-ang-ve-giao-thoa-297615 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/cuong-do-dong-dien-luon-luon-som-pha-hon-dien-ap-o-hai-dau-doan-mach-297616 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/chat-diem-dao-dong-dieu-hoa-tren-doan-mn-4-cm-voi-chu-ki-t-2-s-chon-goc-297617 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-co-hai-dau-co-dinh-chieu-dai-1-2-m-quan-sat-thay-song-297618 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/so-voi-hat-nhan-29-14si-hat-nhan-40-20ca-co-nhieu-hon-6-notron-va-5-297619 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/kim-loai-co-gioi-han-quang-dien-lamda0-0-3-nuym-cong-thoat-electron-khoi-297620 2026-03-07T06:45:13.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u-can-bac-hai-cua-2-cos-omega-t-pi-3-v-vao-hai-dau-doan-mach-297621 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/do-lon-cua-suat-dien-dong-cam-ung-trong-mach-kin-ti-le-voi-dien-tro-297622 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/mach-dao-dong-dung-de-chon-song-cua-mot-may-thu-vo-tuyen-dien-gom-tu-dien-sutfb-297623 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-gom-mot-cuon-cam-co-do-tu-cam-l-va-mot-tu-dien-297624 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/dien-tro-cua-kim-loai-khong-phu-thuoc-truc-tiep-vao-ban-chat-cua-kim-loai-mwht0-297625 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/mot-thau-kinh-mong-hai-mat-loi-co-cung-ban-kinh-r1-r2-10-cm-chiet-suat-297626 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-daodong-dieu-hoa-tren-truc-ox-theo-phuong-trinh-x-5cos-4pi-t-297627 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/hien-nay-den-led-dang-co-buoc-nhay-vot-trong-ung-dung-thi-truong-dan-dung-297628 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/cho-3-dien-tro-giong-nhau-cung-gia-tri-8-om-hai-dien-tro-mac-song-song-va-297629 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-theo-phuong-ngang-gom-vat-nang-co-ixdjw-297630 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-on-dinh-vao-hai-dau-doan-mach-c-mac-noi-tiep-gom-297631 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/hinh-ve-la-do-thi-bieu-dien-su-phu-thuoc-cua-li-do-mot-dao-dong-dieu-hoa-dec6b-297632 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/tai-o-co-mot-nguon-phat-am-thanh-dang-huong-voi-cong-suat-khong-doi-mot-297633 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-nguon-sang-phat-dong-thoi-hai-tn54e-297634 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/tim-nang-luong-toa-ra-khi-mot-hat-nhan-urani-234u-phong-xa-tia-alpha-tao-thanh-297635 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/trong-nguyen-tu-hidro-khi-electron-chuyen-dong-tren-quy-dao-m-thi-van-toc-cua-electron-297636 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos-100pit-pi-v-len-hai-dau-tu-dien-co-dien-dung-c-neu-297637 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-khong-doi-va-tan-so-f-thay-doi-dxbq4-297638 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/cho-ba-vat-dao-dong-dieu-hoa-cung-bien-do-a-10cm-nhung-tan-so-khac-nhau-bgxxa-297639 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/mot-dan-ghita-co-phan-day-dao-dong-l0-40cm-cang-giua-hai-gia-a-va-b-nhu-297640 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/khi-chieu-mot-tia-sang-tu-chan-khong-vao-mot-moi-truong-trong-suot-co-chiet-297641 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-dung-bo-sac-dien-usb-power-adapter-a1385-lay-dien-tu-mang-dien-yls03-297642 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-1-0n-6-3li-3-1h-alpha-hat-nhan-6-3li-dung-yen-rhaqi-297643 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/tai-mot-diem-tren-mat-phang-chat-long-co-mot-nguon-dao-dong-tao-ra-song-297644 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/xac-dinh-a-b-c-trong-moi-phuong-trinh-roi-giai-phuong-trinh-bang-cong-thuc-297645 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/xac-dinh-a-b-c-trong-moi-phuong-trinh-roi-giai-phuong-trinh-bang-cong-thuc-3a56p-297646 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/xac-dinh-a-b-c-trong-moi-phuong-trinh-roi-giai-phuong-trinh-bang-cong-thuc-6y0ah-297647 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/xac-dinh-a-b-c-trong-moi-phuong-trinh-roi-giai-phuong-trinh-bang-cong-thuc-smyj1-297648 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/voi-nhung-gia-tri-nao-cua-x-thi-gia-tri-cua-hai-bieu-thuc-sau-bang-297649 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/voi-nhung-gia-tri-nao-cua-x-thi-gia-tri-cua-hai-bieu-thuc-sau-bang-xgphd-297650 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/voi-nhung-gia-tri-nao-cua-x-thi-gia-tri-cua-hai-bieu-thuc-sau-bang-f75wk-297651 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/voi-nhung-gia-tri-nao-cua-x-thi-gia-tri-cua-hai-bieu-thuc-sau-bang-iqhyi-297652 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/voi-nhung-gia-tri-nao-cua-x-thi-gia-tri-cua-hai-bieu-thuc-sau-bang-o1xdz-297653 2026-03-07T06:45:14.000Z weekly 0.6 https://2048.vn/question/mot-van-dong-vien-boi-loi-nhay-cau-xem-hinh-duoi-khi-nhay-do-cao-297654 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/mot-van-dong-vien-boi-loi-nhay-cau-xem-hinh-duoi-khi-nhay-do-cao-h-297655 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/tinh-gan-dung-nghiem-cua-phuong-trinh-lam-tron-den-chu-so-thap-phan-thu-hai-297656 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/tinh-gan-dung-nghiem-cua-phuong-trinh-lam-tron-den-chu-so-thap-phan-thu-hai-fhlc0-297657 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/tinh-gan-dung-nghiem-cua-phuong-trinh-lam-tron-den-chu-so-thap-phan-thu-hai-tcew0-297658 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/tinh-gan-dung-nghiem-cua-phuong-trinh-lam-tron-den-chu-so-thap-phan-thu-hai-s96xb-297659 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/voi-gia-tri-nao-cua-x-thi-gia-tri-cua-hai-ham-so-bang-nhau-297660 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/voi-gia-tri-nao-cua-x-thi-gia-tri-cua-hai-ham-so-bang-nhau-68iue-297661 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/voi-gia-tri-nao-cua-m-thi-phuong-trinh-2x-2-m-2-x-18m-0-297662 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/voi-gia-tri-nao-cua-m-thi-phuong-trinh-mx-2-x-5m-2-0-co-mot-297663 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/voi-gia-tri-nao-cua-m-thi-cac-phuong-trinh-sau-co-2-nghiem-phan-297664 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/voi-gia-tri-nao-cua-m-thi-cac-phuong-trinh-sau-co-2-nghiem-phan-biet-297665 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/voi-gia-tri-nao-cua-m-thi-cac-phuong-trinh-sau-co-nghiem-kep-297666 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/voi-gia-tri-nao-cua-m-thi-cac-phuong-trinh-sau-co-nghiem-kep-cd1wp-297667 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/gia-su-x1-x2-la-hai-nghiem-cua-phuong-trinh-bac-hai-ax-2-bx-c-0-297668 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/tim-moi-lien-he-giua-a-b-c-de-phuong-trinh-b-2-c-2-x-2-2acx-a-2-b-2-0-297669 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/chung-to-rang-phuong-trinh-x-a-x-b-x-b-x-c-x-c-x-a-0-luon-co-nghiem-297670 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/nganh-than-mem-co-bao-nhieu-loai-297671 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/dong-vat-than-mem-song-tren-can-297672 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/than-mem-nao-gay-hai-cho-con-nguoi-297673 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/o-than-mem-hach-than-kinh-phat-trien-nhat-la-297674 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/than-mem-nao-khong-co-vo-cung-bao-ve-ngoai-co-the-297675 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/loai-nao-co-tap-tinh-dao-lo-de-trung-297676 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/muc-tu-ve-bang-cach-nao-297677 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/than-mem-co-tap-tinh-phong-phu-la-do-297678 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/than-mem-nao-bao-ve-con-trong-khoang-ao-co-the-me-297679 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/dong-vat-than-mem-nao-song-duc-ruong-vo-tau-thuyen-297680 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/loai-nao-duoi-day-la-loai-duy-nhat-co-hop-so-de-bao-ve-nao-o-dong-vat-than-mem-297681 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-bach-tuoc-la-dung-co-8-tua-dai-297682 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/khi-gap-ke-thu-muc-thuong-co-hanh-dong-nhu-the-nao-297683 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-bach-tuoc-la-sai-song-o-bien-297684 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/oc-sen-tu-ve-bang-cach-nao-297685 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-giup-cho-cac-tap-tinh-cua-than-mem-phat-trien-hon-han-giun-dot-297686 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-lap-phuong-trinh-cua-cac-mat-phang-song-297687 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-tri-tuyet-doi-cua-z-1-goi-m-297688 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/cho-3-2x-can-bac-2-cua-4x-1-ax-b-4x-1-xcan-bac-2-cua-4x-1-297689 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/biet-i-tich-phan-tu-1-den-3-x-2-x-dx-voi-a-b-c-thuoc-z-c-9-tinh-297690 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-p-co-phuong-trinh-3x-4z-7-0-297691 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-so-thuc-a-b-m-n-sao-cho-2m-n-0-297692 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-abc-abc-co-day-abc-la-tam-giac-deu-canh-a-klndh-297693 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-sa-vuong-goc-voi-mat-phang-abcd-tu-giac-abcd-297694 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-2x-2-2-co-do-thi-c-tim-so-tiep-tuyen-cua-do-thi-297695 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/do-thi-ham-so-y-3x-1-x-2-co-cac-duong-tiem-can-dung-tiem-297696 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/cho-cac-ham-so-f-x-mx-4-nx-3-px-2-qx-r-va-g-x-ax-3-bx-2-cx-d-297697 2026-03-07T06:45:15.000Z weekly 0.6 https://2048.vn/question/trong-cac-ham-so-sau-ham-so-nao-dong-bien-tren-r-pwsbf-297698 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-viet-phuong-trinh-mat-phang-tfhae-297699 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-2x-3-3-m-1-x-2-6-m-2-x-1-voi-m-la-tham-so-thuc-tim-tat-ca-cac-297700 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-3-4-goi-d-la-hinh-phang-gioi-297701 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-ba-diem-a-1-4-5-b-3-4-0-c-2-1-0-va-mat-phang-297702 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-lien-tuc-tren-r-va-co-do-297703 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-lien-tuc-tren-doan-0-2-va-thoa-man-297704 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-khoi-chop-s-abc-co-the-tich-la-v-goi-b-c-lan-luot-297705 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-am-cua-tham-so-m-de-phuong-trinh-297706 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-m-2-x-8-voi-m-la-tham-so-thuc-297707 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-co-o-la-trung-diem-cua-doan-thang-noi-trung-diem-297708 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-f-x-x-2-4-3x-2-voi-moi-x-khac-0-297709 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/mot-vat-chuyen-dong-voi-van-toc-10-m-s-thi-tang-toc-voi-gia-toc-nj2ub-297710 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/hai-khoi-non-co-cung-the-tich-mot-khoi-non-co-ban-kinh-day-bang-r-297711 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-sinx-cosx-1-co-1-nghiem-la-297712 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/co-mot-coc-thuy-tinh-hinh-tru-ban-kinh-trong-long-day-coc-la-4cm-297713 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/diem-m-1-e-thuoc-do-thi-ham-so-nao-duoi-day-297714 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/ho-nguyen-ham-cua-ham-so-f-x-1-x-1-la-297715 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/trong-tu-quan-ao-cua-ban-an-co-4-chiec-ao-khac-nhau-va-3-chiec-lrxe0-297716 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-abcd-goc-giua-hai-mat-phang-abcd-297717 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-toa-do-tim-tap-hop-diem-bieu-dien-so-phuc-z-sao-cho-zwbub-297718 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-3-5i-phan-ao-cua-z-la-297719 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-gui-50-trieu-dong-vao-ngan-hang-theo-the-thuc-lai-kep-voi-lai-suat-297720 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-sau-day-co-do-thi-nhu-hinh-ve-297721 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/so-gia-tri-nguyen-cua-m-thuoc-khoang-2019-2019-de-phuong-trinh-297722 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/hinh-chop-tu-giac-co-tat-ca-bao-nhieu-canh-297723 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-lien-tuc-tren-1-2-do-thi-297724 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-cac-menh-de-1-neu-ham-so-y-f-x-lien-tuc-tren-a-b-va-297725 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-tri-tuyet-doi-cua-z-can-5-biet-tap-hop-cac-diem-bieu-297726 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-hai-diem-a-3-0-2-va-297727 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-oxyz-cho-tam-giac-abc-co-a-3-3-2-297728 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/dieu-kien-xac-dinh-cua-ham-so-y-log2-x-1-la-297729 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-deu-abcd-co-canh-bang-a-the-tich-cua-khoi-cau-297730 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-phuong-trinh-mat-cau-tam-i-1-2-3-ban-kinh-r-2-la-297731 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/dao-ham-cua-ham-so-y-lnx-x-2-la-297732 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-bat-phuong-trinh-2-3-2x-1-la-297733 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/doi-tuyen-hoc-sinh-gioi-toan-12-cua-truong-thpt-x-co-7-hoc-sinh-trong-297734 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/tim-gia-tri-nho-nhat-cua-ham-so-y-x-9-x-tren-doan-2-4-oeczh-297735 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-co-do-thi-nhu-hinh-ve-tim-ket-luan-dung-trong-cac-ket-luan-297736 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/cau-vong-sau-con-mua-duoc-tao-ra-do-hien-tuong-quang-dien-trong-rbtpn-297737 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-phuong-trinh-x-10-cot-2pit-pi-phan-2-297738 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-dao-dong-cuong-buc-la-khong-dung-eyw1x-297739 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/dieu-kien-de-hai-song-co-khi-gap-nhau-giao-thoa-duoc-voi-m9miy-297740 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/song-ngang-khong-truyen-duoc-trong-moi-truong-khi-ran-long-va-297741 2026-03-07T06:45:16.000Z weekly 0.6 https://2048.vn/question/quat-tran-trong-lop-hoc-la-mot-dong-co-dien-ba-pha-hcn6s-297742 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/o-nuoc-ta-mang-dien-dan-dung-su-dung-dien-ap-xoay-chieu-voi-gia-tri-297743 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/dai-luong-dac-trung-cho-muc-do-ben-vung-cua-hat-nhan-la-43hjf-297744 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/phan-ung-hat-nhan-khong-tuan-theo-dinh-luat-bao-toan-khoi-luong-me9rn-297745 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/hoat-dong-cua-quang-dien-tro-dua-vao-hien-tuong-ion-hoa-o3jrt-297746 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/mot-tu-dien-phang-co-khoang-cach-giua-hai-ban-tu-la-2-mm-297747 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/do-lon-cua-luc-tuong-tac-giua-hai-dien-tich-diem-trong-khong-khi-ddtsb-297748 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-thi-luc-keo-ve-tac-dung-len-vat-co-do-lon-uoj87-297749 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/song-vo-tuyen-su-dung-trong-thong-tin-bang-dien-thoai-di-dong-la-ji5eo-297750 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-day-khong-gay-ra-hieu-ung-quang-dien-doi-297751 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-phang-co-dien-tich-s-gom-n-vong-day-cho-297752 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/anh-cua-mot-vat-that-duoc-tao-boi-thau-kinh-phan-ki-khong-the-vmclf-297753 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-sau-day-la-khong-dung-tia-ronghen-la-song-dien-297754 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/trong-nguon-phong-xa-p3215-voi-chu-ky-ban-ra-t-14-ngay-dem-dang-co-297755 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/don-vi-cua-tu-thong-la-von-ampe-tesla-vebe-a8uxc-297756 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/hai-dong-dien-cuong-do-i1-6-a-i2-9-a-chay-trong-hai-day-dan-297757 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/dong-dien-khong-doi-di-qua-mot-day-dan-dien-luong-chuyen-qua-297758 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/trong-may-phat-dien-xoay-chieu-ba-pha-dang-hoat-dong-on-dinh-swkm8-297759 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/trong-mach-dao-dong-lc-li-tuong-voi-cuong-do-dong-dien-cuc-dai-la-297760 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/vat-sang-ab-dat-tren-truc-chinh-va-vuong-goc-voi-truc-chinh-ecj1p-297761 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/hai-diem-m-va-n-nam-tren-cung-1-phuong-truyen-am-tu-nguon-297762 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/cuong-do-dien-truong-cua-mot-dien-tich-diem-tai-a-bang-36-v-m-297763 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/mot-anh-sang-don-sac-khi-truyen-tu-moi-truong-1-sang-moi-297764 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-dieu-hoa-trong-khong-khi-voi-chu-ki-t0-297765 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/tren-mot-lo-xo-cang-ngang-dang-xay-ra-song-dung-voi-song-doc-297766 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-rat-dai-duoc-cang-ngang-va-mot-con-lac-297767 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/theo-mau-nguyen-tu-bo-ve-nguyen-tu-hidro-coi-electron-chuyen-dong-nhlwr-297768 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/tai-mot-diem-m-co-mot-may-phat-dien-xoay-chieu-mot-pha-297769 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/du-an-lo-phan-ung-nhiet-hach-itertai-phap-dung-phan-ung-nhiet-hach-oehuk-297770 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/mot-song-co-hoc-lan-truyen-tren-mot-soi-day-dai-voi-tan-so-5-hz-60zib-297771 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-doan-mach-ab-mot-dien-ap-xoay-chieu-co-do-thi-qoefl-297772 2026-03-07T06:45:17.000Z weekly 0.6 https://2048.vn/question/trong-mot-vu-thu-hat-nhan-qua-bom-hat-nhan-su-dung-su-phan-hach-cua-297773 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/thuc-hien-giao-thoa-anh-sang-voi-khe-iang-nguon-sang-don-sac-co-297774 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-nam-ngang-vat-co-khoi-luong-m-100-g-chuyen-297775 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-va-tan-so-khong-doi-vao-blztk-297776 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/nhung-dai-dien-nao-sau-day-thuoc-nganh-than-mem-297777 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/loai-nao-co-kha-nang-loc-lam-sach-nuoc-297778 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/loai-nao-gay-hai-cho-cay-trong-297779 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/nganh-than-mem-co-dac-diem-chung-la-297780 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/oc-sen-pha-hoai-cay-coi-vi-297781 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/loai-than-mem-nao-duoc-dung-de-lam-do-trang-suc-297782 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/cac-dai-dien-than-mem-nao-sau-day-co-tap-tinh-song-vui-minh-297783 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/than-mem-nao-thich-nghi-voi-loi-song-di-chuyen-va-san-moi-297784 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/vo-da-voi-cua-than-mem-duoc-tao-thanh-tu-297785 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/dong-vat-nao-co-gia-tri-cao-duoc-xuat-khau-297786 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/than-mem-co-the-gay-hai-nhu-the-nao-den-doi-song-con-nguoi-297787 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/hoa-thach-cua-mot-so-vo-oc-vo-so-co-y-nghia-thuc-tien-nhu-the-nao-297788 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/nhung-loai-trai-nao-sau-day-dang-duoc-nuoi-de-lay-ngoc-297789 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-nganh-than-mem-la-sai-khong-co-khoang-ao-297790 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/nganh-nao-co-so-loai-lon-nhat-297791 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/tai-sao-lai-goi-la-nganh-chan-khop-297792 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/dong-vat-nao-sau-day-khong-thuoc-lop-giap-xac-297793 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/co-quan-ho-hap-cua-tom-song-la-297794 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/co-the-tom-co-may-phan-297795 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/co-quan-nao-lam-nhiem-vu-che-cho-bao-ve-co-the-tom-297796 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/cac-chan-boi-chan-bung-o-tom-co-chuc-nang-297797 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/tom-duc-co-kich-thuoc-so-voi-tom-cai-297798 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/tom-di-chuyen-bang-cach-297799 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/tom-co-the-dinh-huong-va-phat-hien-moi-la-do-co-297800 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/tam-lai-o-tom-song-co-chuc-nang-gi-297801 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/tap-tinh-om-trung-cua-tom-me-co-y-nghia-nhu-the-nao-297802 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/cac-sac-to-tren-vo-tom-song-co-y-nghia-nhu-the-nao-297803 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/tai-sao-trong-qua-trinh-lon-len-au-trung-tom-phai-lot-xac-nhieu-lan-297804 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/cho-biet-nguyen-ham-f-2x-dx-x-2-x-c-menh-de-nao-duoi-day-dung-297805 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/phan-thuc-va-phan-ao-cua-so-phuc-z-3-4i-lan-luot-la-297806 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/cho-hai-so-thuc-duong-a-va-b-tuy-y-gia-tri-cua-log-ab-10-bang-297807 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-hop-chu-nhat-abcd-abcd-co-ab-ad-aa-12-bang-297808 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-co-bang-bien-thien-nhu-saumenh-de-nao-duoi-day-dung-max-tren-r-y-2-297809 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-cau-s-x-2-y-2-z-2-2x-4y-4-0-the-tich-cua-khoi-cau-s-bang-297810 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/hinh-ve-ben-la-do-thi-cua-ham-so-f-x-ham-so-da-cho-dong-bien-tren-khoang-2-3-297811 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-ax-4-bx-2-c-co-do-thi-nhu-hinh-ve-ham-so-da-cho-co-ba-diem-cuc-tieu-297812 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/do-thi-cua-ham-so-y-x-3-2x-2-2-va-do-thi-cua-ham-so-y-x-2-2-297813 2026-03-07T06:45:18.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-non-co-duong-sinh-bang-5-va-dien-tich-day-bang-9p-la-297814 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/tim-nghiem-cua-phuong-trinh-4-x-1-2-2x-1-5-0-297815 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-duoi-day-co-bang-bien-thien-nhu-hinh-ve-ben-y-x-3-3x-1-297816 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-cho-khoi-cau-s-co-tam-i-ban-kinh-r-5-297817 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyzm-cho-ba-diem-a-1-2-3-b-2-1-3-c-3-0-3-297818 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-f-x-x-2-x-2-x-2-voi-moi-x-ham-so-da-cho-nghich-bien-tren-khoang-297819 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-duong-thang-qua-diem-m-1-2-3-va-nhan-vecto-u-1-2-1-297820 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/dao-ham-cua-ham-so-y-log-2-e-x-1-la-297821 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/so-phuc-nao-duoi-day-thoa-man-2-i-z-3-i-z-ngang-9-2i-297822 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-cach-phat-10-mon-qua-khac-nhau-cho-10-hoc-sinh-7wp4k-297823 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cap-so-cong-un-co-u1-1-u10-21-tong-10-so-hang-dau-x36xz-297824 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/goi-z1-z2-la-hai-nghiem-phuc-cua-phuong-trinh-z-2-2z-4-0-gia-tri-cua-z1-2z2-bang-297825 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-log-2-3-a-gia-tri-cua-log-27-16-bang-297826 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/tap-tap-nghiem-cua-bat-phuong-trinh-log-1-2-x-2-lon-hon-bang-2-co-chua-bao-nhieu-so-nguyen-297827 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-do-thi-nhu-hinh-ve-tich-phan-tu-3-den-6f-x-dx-bang-297828 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-mat-phang-p-2x-ay-3z-5-0-va-q-4x-y-a-4-z-1-0-297829 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/tat-ca-duong-tiem-can-cua-do-thi-ham-so-y-x-can-x-2-4-x-2-4x-3-la-297830 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-gui-tiet-kiem-so-tien-m-voi-lai-suat-0-625-mot-thang-297831 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-i-tich-phan-tu-0-den-piudv-voi-u-x-2-dv-cosxdx-khang-dinh-nao-sau-day-dung-297832 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/tich-cac-nghiem-cua-phuong-trinh-2-x-2-1-3-2x-3-bang-297833 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-abcd-goi-o-la-tam-cua-hinh-vuong-abcd-297834 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-ax-b-cx-d-co-do-thi-nhu-hinh-ve-gia-tri-cua-m-de-phuong-trinh-f-x-m-297835 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/mot-chiec-coc-hinh-tru-co-ban-kinh-day-bang-5cm-chieu-cao-bang-10cm-297836 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-sc-2a-va-sc-vuong-goc-abc-tam-giac-abc-vuong-can-tai-b-297837 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-dao-ham-lien-tuc-tren-r-tich-phan-i-f-5x-3-dx-bang-297838 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-duong-thang-d1-x-1-1-y-3-1-z-1-1-va-d2-x-3-2-y-1-2-z-m-1-297839 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tam-giac-deu-abc-a-b-c-co-ab-2a-aa-a-can3-297840 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-phuc-z-thoa-man-1-iz-z-ngang-z-1-i-297841 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-0-den-pi-2-sinx-cosx-cosx-3-2-dx-a-bln2-cln3-voi-a-b-c-la-cac-so-huu-ty-gia-tri-cua-bang-297842 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/biet-rang-tap-nghiem-cua-bat-phuong-trinh-log-2-4x-4-log-2-x-m-chua-dung-1000-so-nguyen-297843 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-thuc-m-de-ham-so-y-1-5-m-2-x-5-1-4-m-2-x-4-1-3-x-3-1-2-m-2-1-x-2-1-297844 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/mat-phang-dang-p1-x-aiy-biz-ci-0-i-1-2-n-gia-tri-cua-a1-a2-an-bang-297845 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/tham-so-m-de-phuong-trinh-f-2sinx-1-m-co-nghiem-thuoc-nua-khoang-0-pi-6-la-297846 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-mx-can-x-2-2-2x-ham-so-da-cho-co-toi-da-297847 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-tap-s-1-2-6-ba-ban-a-b-c-duoc-moi-len-bang-moi-ban-viet-ngau-nhien-297848 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-ham-so-f-x-tren-doan-0-9-co-do-thi-nhu-hinh-ve-297849 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-do-thi-ham-so-y-x-3-ax-2-bx-c-co-do-thi-c-297850 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-z-zngang-z-z-ngang-4-gia-tri-lon-nhat-va-gia-tri-nho-nhat-cua-z-2-2i-297851 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/so-nguyen-m-de-phuong-trinh-9-x-3-x-1-m-2-9-x-8-3-x-2m-0-co-dung-hai-nghiem-297852 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/cho-khoi-chop-s-abc-co-day-la-tam-giac-vuong-tai-b-297853 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/mat-cau-s-x-2-2-y-2-2-z-2-2-4-va-duong-thang-denta-x-1-mt-y-m-2-m-t-z-m-2-t-297854 2026-03-07T06:45:19.000Z weekly 0.6 https://2048.vn/question/lop-giap-xac-co-bao-nhieu-loai-297855 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-khong-phai-cua-loai-mot-am-297856 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/loai-giap-xac-nao-bam-vao-vo-tau-thuyen-lam-giam-toc-do-di-chuyen-297857 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/loai-nao-duoc-coi-la-giap-xac-lon-nhat-297858 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/loai-giap-xac-nao-la-thuc-an-chu-yeu-cho-ca-297859 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/loai-chan-kiem-ki-sinh-o-297860 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/tom-o-nho-thuong-cong-sinh-voi-297861 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/loai-giap-xac-nao-cung-cap-thuc-pham-cho-con-nguoi-297862 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/loai-giap-xac-nao-thich-nghi-loi-song-hang-hoc-297863 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/giap-xac-co-the-gay-hai-nhu-the-nao-297864 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/giap-xac-gay-hai-gi-den-doi-song-con-nguoi-va-cac-dong-vat-khac-297865 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-hau-het-cac-giap-xac-deu-co-hai-cho-con-nguoi-297866 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/nhung-loai-giap-xac-nao-duoi-day-co-hai-cho-dong-vat-va-con-nguoi-297867 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/khi-quan-sat-bang-mat-thuong-cua-dong-duc-va-cua-dong-cai-sai-khac-nhau-o-diem-nao-297868 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/moi-truong-song-va-kha-nang-di-chuyen-cua-con-sun-lan-luot-la-gi-297869 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/giap-xac-co-vai-tro-nhu-the-nao-trong-doi-song-con-nguoi-297870 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-gay-ra-dao-dong-tat-dan-cua-con-lac-don-trong-khong-khi-la-do-t1lu6-297871 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/ban-chat-dong-dien-trong-chat-khi-la-dong-chuyen-doi-co-huong-cua-cac-yjcct-297872 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/song-phan-xa-nguoc-pha-voi-song-toi-tai-diem-phan-xa-khi-gap-mot-vat-can-co-dinh-297873 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-cua-dinh-luat-culong-ve-tuong-tac-giua-hai-dien-tich-dung-yen-trong-chan-khong-la-297874 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/de-khac-phuc-tat-can-thi-nguoi-ta-deo-kinh-la-thau-kinh-hoi-tu-de-nhin-ro-vat-o-gan-297875 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/cuong-do-dong-dien-trong-mach-co-bieu-thuc-i-2can2-cos-100-pi-t-a-cuong-do-dong-dien-hieu-297876 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/luc-keo-ve-trong-dao-dong-dieu-hoa-bien-doi-theo-thoi-gian-cung-pha-voi-van-toc-297877 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/song-doc-la-song-co-phuong-dao-dong-cua-cac-phan-tu-moi-truong-vuong-goc-voi-phuong-297878 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-qua-cau-khoi-luong-m-va-lo-xo-do-cung-k-khang-dinh-nao-sau-day-la-sai-297879 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/dong-dien-khong-doi-la-dong-dien-co-dien-luong-chuyen-qua-tiet-dien-thang-cua-day-khong-doi-45eee-297880 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/cong-thuc-nao-sau-day-duoc-dung-de-tinh-do-tu-cam-cua-mot-ong-day-rong-gom-n-vong-297881 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/hai-qua-cau-kim-loai-m-va-n-co-ban-kinh-nhu-nhau-qua-cau-m-tich-dien-tich-am-npgtt-297882 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/duong-suc-tu-cua-tu-truong-gay-boi-dong-dien-chay-trong-day-dan-thang-dai-co-dang-la-antrr-297883 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/tai-hai-diem-a-va-b-tren-mat-nuoc-nam-ngang-co-hai-nguon-song-co-ket-hop-dao-dong-297884 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/khi-chieu-mot-tia-sang-tu-khong-khi-toi-mat-cong-va-qua-tam-mot-ban-cau-thuy-tinh-297885 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/trong-mach-dien-xoay-chieu-chi-chua-tu-dien-dong-dien-tre-pha-hon-dien-ap-mot-goc-0-5p-297886 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-tan-so-cua-dao-dong-cuong-buc-bang-tan-so-cua-luc-cuong-buc-297887 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-khong-dung-do-to-cua-am-ti-le-thuan-voi-cuong-do-am-297888 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-khong-dung-khi-noi-ve-cach-ma-mot-huy-chuong-bac-297889 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/chiet-suat-ti-doi-giua-hai-moi-truong-trong-suot-cang-lon-khi-goc-toi-cua-tia-sang-cang-lon-wfk11-297890 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/dao-dong-cua-mot-chat-diem-la-tong-hop-cua-hai-dao-dong-dieu-hoa-cung-phuong-co-phuong-trinh-297891 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/mot-ong-day-co-he-so-tu-cam-l-0-1-h-cuong-do-dong-dien-qua-ong-day-tang-deu-297892 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/vat-sang-ab-dat-vuong-goc-voi-truc-chinh-cua-mot-thau-kinh-phan-ki-cho-anh-a1b1-dich-297893 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/khi-anh-sang-truyen-tu-nuoc-co-chiet-suat-tuyet-doi-n-4-3-sang-khong-khi-goc-gioi-han-297894 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/tai-diem-o-dat-mot-nguon-phat-song-am-co-cong-suat-khong-doi-biet-moi-truong-truyen-297895 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/mach-dien-xoay-chieu-gom-dien-tro-thuan-r-cuon-thuan-cam-l-tu-dien-c-mac-noi-tiep-297896 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/mot-thanh-nhom-dai-1-6-m-khoi-luong-0-2-kg-chuyen-dong-trong-tu-truong-deu-va-luon-297897 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-mac-hai-cuc-cua-nguon-dien-voi-mot-bien-tro-co-the-thay-doi-gia-tri-tu-0-297898 2026-03-07T06:45:20.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-co-chieu-dai-l-vat-co-trong-luong-la-2-n-khi-vat-di-qua-vi-tri-co-van-toc-297899 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-can-thi-co-khoang-nhin-ro-tu-12-5-cm-den-50-cm-khi-nguoi-do-deo-kinh-297900 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-cang-ngang-dang-co-song-dung-on-dinh-tren-day-a-la-mot-diem-owt3e-297901 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/hai-tam-kim-loai-song-song-cach-nhau-2-cm-va-duoc-nhiem-dien-trai-dau-nhau-297902 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dat-nam-ngang-gom-vat-nang-m-co-khoi-luong-200-g-va-lo-xo-co-he-297903 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/diem-sang-a-dat-tren-truc-chinh-cua-mot-thau-kinh-cach-thau-kinh-30-cm-chon-truc-toa-297904 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/biet-duong-luong-dien-hoa-cua-niken-la-k-3-10-4-g-c-khi-cho-mot-dien-luong-10-c-297905 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/mot-dong-dien-xoay-chieu-co-tan-so-f-50-hz-co-cuong-do-hieu-dung-i-can-3-a-luc-t-0-297906 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-dun-soi-mot-am-nuoc-bang-mot-bep-dien-am-toa-nhiet-ra-khong-khi-trong-do-297907 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tai-hai-diem-a-va-b-tren-mat-nuoc-cach-nhau-8-cm-co-hai-nguon-ket-hop-dao-dong-297908 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-co-do-thi-bieu-dien-su-phu-thuoc-cua-gia-toc-a-vao-thoi-297909 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/co-ba-qua-cau-nho-cung-khoi-luong-m-10-g-duoc-treo-bang-ba-soi-day-manh-khong-297910 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-roi-kiem-nghiem-he-thuc-vi-et-5x-2-2x-16-0-297911 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-roi-kiem-nghiem-he-thuc-vi-et-3x-2-2x-5-0-297912 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-roi-kiem-nghiem-he-thuc-vi-et-1-3-x-2-2x-16-3-0-297913 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/giai-phuong-trinh-roi-kiem-nghiem-he-thuc-vi-et-1-2-x-2-3x-2-0-297914 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/khong-giai-phuong-trinh-dung-he-thuc-vi-et-hay-tinh-tong-va-tich-cac-nghiem-297915 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/khong-giai-phuong-trinh-dung-he-thuc-vi-et-hay-tinh-tong-va-tich-cac-nghiem-otevk-297916 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/khong-giai-phuong-trinh-dung-he-thuc-vi-et-hay-tinh-tong-va-tich-cac-nghiem-p06k2-297917 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/khong-giai-phuong-trinh-dung-he-thuc-vi-et-hay-tinh-tong-va-tich-cac-nghiem-1mgli-297918 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/khong-giai-phuong-trinh-dung-he-thuc-vi-et-hay-tinh-tong-va-tich-cac-nghiem-6cj3m-297919 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tinh-nham-nghiem-cua-cac-phuong-trinh-7x-2-9x-2-0-297920 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tinh-nham-nghiem-cua-cac-phuong-trinh-23x-2-9x-32-0-297921 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tinh-nham-nghiem-cua-cac-phuong-trinh-1975-x-2-4x-1979-0-297922 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tinh-nham-nghiem-cua-cac-phuong-trinh-5-can2-x-2-5-can2-x-10-0-297923 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tinh-nham-nghiem-cua-cac-phuong-trinh-1-3-x-2-3-2x-11-6-0-297924 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tinh-nham-nghiem-cua-cac-phuong-trinh-31-1x-2-50-9x-19-8-0-297925 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/dung-he-thuc-vi-et-de-tinh-nham-nghiem-cua-cac-phuong-trinh-x-2-6x-8-0-297926 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/dung-he-thuc-vi-et-de-tinh-nham-nghiem-cua-cac-phuong-trinh-x-2-12x-32-0-297927 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/dung-he-thuc-vi-et-de-tinh-nham-nghiem-cua-cac-phuong-trinh-x-2-6x-8-0-cogbm-297928 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/dung-he-thuc-vi-et-de-tinh-nham-nghiem-cua-cac-phuong-trinh-x-2-3x-10-0-297929 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/dung-he-thuc-vi-et-de-tinh-nham-nghiem-cua-cac-phuong-trinh-x-2-3x-10-0-n0jrp-297930 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/chung-to-rang-phuong-trinh-3x-2-2x-21-0-co-mot-nghiem-la-3-297931 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/chung-to-rang-phuong-trinh-4x-2-3x-115-0-co-mot-nghiem-la-5-297932 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/dung-he-thuc-vi-et-de-tim-nghiem-x2-cua-phuong-trinh-roi-tim-gia-tri-297933 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/dung-he-thuc-vi-et-de-tim-nghiem-x2-cua-phuong-trinh-roi-tim-gia-tri-njzlw-297934 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/dung-he-thuc-vi-et-de-tim-nghiem-x2-cua-phuong-trinh-roi-tim-gia-tri-qayqg-297935 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/dung-he-thuc-vi-et-de-tim-nghiem-x2-cua-phuong-trinh-roi-tim-gia-tri-dcfym-297936 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tim-hai-so-u-va-v-trong-moi-truong-hop-sau-u-v-14-uv-40-297937 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tim-hai-so-u-va-v-trong-moi-truong-hop-sau-u-v-7-uv-12-297938 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tim-hai-so-u-va-v-trong-moi-truong-hop-sau-u-v-5-uv-24-iu55s-297939 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tim-hai-so-u-va-v-trong-moi-truong-hop-sau-u-v-4-uv-19-297940 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tim-hai-so-u-va-v-trong-moi-truong-hop-sau-u-v-10-uv-24-297941 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/tim-hai-so-u-va-v-trong-moi-truong-hop-sau-u-2-v-2-85-uv-18-297942 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/lap-phuong-trinh-co-hai-nghiem-la-hai-so-duoc-cho-moi-truong-hop-sau-297943 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/lap-phuong-trinh-co-hai-nghiem-la-hai-so-duoc-cho-moi-truong-hop-sau-i1zcc-297944 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/lap-phuong-trinh-co-hai-nghiem-la-hai-so-duoc-cho-moi-truong-hop-sau-y9lyq-297945 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/lap-phuong-trinh-co-hai-nghiem-la-hai-so-duoc-cho-moi-truong-hop-sau-8h13y-297946 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/lap-phuong-trinh-co-hai-nghiem-la-hai-so-duoc-cho-moi-truong-hop-sau-zisex-297947 2026-03-07T06:45:21.000Z weekly 0.6 https://2048.vn/question/lap-phuong-trinh-co-hai-nghiem-la-hai-so-duoc-cho-moi-truong-hop-sau-onwhp-297948 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x2-px-5-0-co-hai-nghiem-x1-va-x2-hay-lap-297949 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-2-px-5-0-co-hai-nghiem-x1-va-x2-hay-lap-297950 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-2-6x-m-0-tinh-gia-tri-cua-m-biet-rang-phuong-trinh-297951 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/gia-su-x1-x2-la-hai-nghiem-cua-phuong-trinh-ax-2-bx-c-0-297952 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/gia-su-x1-x2-la-hai-nghiem-cua-phuong-trinh-x-2-px-q-0-hay-lap-297953 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/dung-dinh-ly-vi-et-hay-chung-to-rang-neu-tam-thuc-ax-2-bx-c-297954 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/dung-dinh-ly-vi-et-hay-chung-to-rang-neu-tam-thuc-ax-2-bx-c-svn2i-297955 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/dung-dinh-ly-vi-et-hay-chung-to-rang-neu-tam-thuc-ax-2-bx-c-gh5qt-297956 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/dung-dinh-ly-vi-et-hay-chung-to-rang-neu-tam-thuc-ax-2-bx-c-erqpm-297957 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-2m-1-x-2-2-m-4-x-5m-2-0-m-khac-1-2-297958 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-2m-1-x-2-2-m-4-x-5m-2-0-m-khac-1-2-dswtm-297959 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-2m-1-x-2-2-m-4-x-5m-2-0-m-khac-1-2-c7t2h-297960 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/tia-ron-ghen-tia-x-co-cung-ban-chat-voi-tia-tu-gama-297961 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/trong-dao-dong-dieu-hoa-cua-con-lac-lo-xo-phat-bieu-nao-sau-day-la-khong-297962 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/dinh-luat-bao-toan-nao-sau-day-khong-ap-dung-duoc-trong-phan-ung-hat-297963 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/tia-nao-sau-day-khong-phai-la-tia-phong-xa-tia-gmamma-tia-beta-297964 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/mot-anh-sang-don-sac-mau-cam-co-tan-so-f-duoc-truyen-tu-chan-khong-co-297965 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/chieu-mot-chum-buc-xa-co-buoc-song-l-vao-be-mat-mot-tam-nhom-co-gioi-297966 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/mot-he-tich-dien-co-cau-tao-gom-mot-ion-duong-e-va-hai-ion-am-giong-297967 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/am-sac-la-mot-dac-tinh-sinh-ly-cua-am-co-the-giup-ta-phan-biet-duoc-hai-am-297968 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/chon-cau-tra-loi-sai-trong-mach-dien-nguon-dien-co-tac-dung-81sfl-297969 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/cau-nao-duoi-day-noi-ve-tap-chat-dono-va-tap-chat-axepto-trong-ban-dan-la-297970 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/trong-so-do-khoi-cua-mot-may-phat-thanh-vo-tuyen-don-gian-va-mot-may-ixwgc-297971 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/chieu-mot-chum-anh-sang-don-sac-vao-mot-tam-kem-biet-gioi-han-quang-fxvje-297972 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/ban-dau-mot-mau-chat-phong-xa-nguyen-chat-co-n0-hat-nhan-biet-chu-ki-297973 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dan-hoi-dai-1m-hai-dau-co-dinh-dang-co-song-dung-voi-297974 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/o-mat-nuoc-tai-hai-diem-a-va-b-co-hai-nguon-ket-hop-dao-dong-cung-pha-1ybpn-297975 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/hai-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-co-cac-phuong-297976 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/mot-khung-day-dan-phang-det-hinh-chu-nhat-co-dien-tich-60cm-2-quay-deu-297977 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/xet-mot-vecto-quay-om-co-nhung-dac-diem-sau-co-do-lon-bang-2-don-vi-chieu-dai-qeumz-297978 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/cho-dong-dien-chay-vao-ong-day-co-do-tu-cam-l-0-015-h-hinh-ve-bieu-297979 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/cho-mot-doan-mach-xoay-chieu-mac-noi-tiep-gom-dien-tro-thuan-297980 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0cos100pit-u0-khong-doi-vao-hai-dau-doan-297981 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/mot-day-dan-co-chieu-dai-70-cm-khi-gay-no-phat-ra-am-co-ban-co-tan-so-f-dlkyl-297982 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-iang-voi-buoc-song-0-6-mm-voi-hai-khe-f1-f2-cach-297983 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-gom-tu-dien-co-dien-dung-0-1-microf-va-cuon-297984 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/cho-khoi-luong-cua-hat-nhan-2he4-proton-va-notron-lan-luot-la-4-0015-u-297985 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/khi-ban-hat-anpha-co-dong-nang-k-vao-hat-nhan-7n14-dung-yen-thi-gay-ra-phan-297986 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-khong-ma-sat-tren-truc-nam-ngang-trung-voi-297987 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/vat-kinh-cua-mot-kinh-thien-van-la-mot-thau-kinh-hoi-tu-co-tieu-cu-lon-f1-297988 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/hai-day-dan-thang-dai-vo-han-dat-song-song-trong-khong-khi-cach-nhau-07xk2-297989 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-co-hai-nguon-ket-hop-dao-dong-theo-phuong-vuong-goc-ronpy-297990 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/mot-kinh-hien-vi-ma-vat-kinh-co-tieu-cu-1-cm-thi-kinh-co-tieu-cu-5-cm-do-297991 2026-03-07T06:45:22.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-truyen-tai-dien-nang-tu-a-den-b-bang-he-thong-day-dan-tu-co-297992 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/hai-vach-quang-pho-ung-voi-cac-dich-chuyen-tu-quy-dao-l-ve-k-va-tu-m-297993 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/doan-mach-xoay-chieu-ab-gom-hai-doan-mach-am-noi-tiep-voi-mb-doan-am-chua-297994 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-yang-ve-giao-thoa-anh-sang-voi-cac-thong-so-a-0-2-297995 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-den-day-toc-d-ghi-12-v-6-w-nguon-dien-co-suat-dien-297996 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-day-treo-co-chieu-dai-1-m-va-vat-nho-co-khoi-luong-m6c4k-297997 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-co-gia-tri-hieu-dung-khong-doi-nhung-tan-so-thay-297998 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/lan-luot-dat-vao-hai-dau-doan-mach-xoay-chieu-rlc-r-la-bien-tro-l-297999 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/ba-vat-giong-het-nhau-dao-dong-dieu-hoa-cung-phuong-trong-qua-trinh-8occ4-298000 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/language-frequent-impress-backpack-lqbkq-298001 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/diplomatic-appreciation-information-independent-ptl3d-298002 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/recovery-holiday-problem-occupant-pigl6-298003 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/months-paths-wreaths-youths-ibsxk-298004 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/please-accept-our-congratulations-on-your-promotion-298005 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/theyve-bought-a-holiday-cottage-near-the-sea-and-in-course-they-plan-to-move-there-298006 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/she-should-have-been-here-but-shes-chicken-flu-298007 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/part-time-jobs-give-us-the-freedom-to-our-own-interest-298008 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/i-wont-buy-that-car-because-it-has-too-much-on-it-298009 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/tom-and-tim-are-meeting-at-school-canteen-tom-would-you-like-to-have-a-drink-tim-298010 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/if-the-primary-candidates-more-on-the-issue-the-results-of-the-election-would-have-298011 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/with-its-thousands-of-rocks-and-caves-from-the-water-ha-long-bay-has-won-international-298012 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/the-fraction-3-4-is-pronounced-298013 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/the-room-needs-for-the-sip-and-see-party-298014 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/is-there-anything-interesting-the-paper-today-well-theres-an-unusual-picture-298015 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/two-friends-stephanie-and-scott-are-revising-math-lesson-in-the-school-study-room-stephanie-298016 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/after-a-match-the-team-from-chia-emerged-as-the-winner-298017 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/as-soon-as-we-this-new-apartment-we-298018 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/10-breakthrough-technologies-2017-such-as-reversing-paralysis-self-driving-trucks-the-360-298019 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/mark-the-letter-a-b-c-or-d-on-your-answer-sheet-to-indicate-the-underlined-part-that-needs-correctio-voi9m-298020 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/up-the-world-war-ii-almost-all-important-research-in-physics-had-made-in-universities-with-298021 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/scarcely-rarely-slightly-really-brlkf-298022 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/material-sense-produce-amusement-m55lv-298023 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/set-band-group-limit-298024 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/illustrate-extend-feature-possess-298025 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/revival-dimension-option-existence-298026 2026-03-07T06:45:23.000Z weekly 0.6 https://2048.vn/question/the-following-electrical-vehicles-are-all-mentioned-in-the-passage-except-jbari-298027 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/the-authors-purpose-in-the-passage-is-to-dvx1j-298028 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/the-passage-would-most-likely-be-followed-by-details-about-298029 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/the-word-compact-in-the-second-paragraph-is-closest-in-meaning-to-1hz0z-298030 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/in-the-second-paragraph-the-author-implies-that-298031 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/according-to-the-passage-public-parking-lots-of-the-future-will-be-pg2fw-298032 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/the-word-foresee-in-this-passage-could-best-be-replaced-with-298033 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/the-word-commuters-in-paragraph-4-refers-to-298034 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/if-you-are-at-a-loose-end-this-weekend-i-will-show-you-round-the-city-03wq4-298035 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/learning-a-language-is-a-very-complicated-process-all-human-beings-are-born-with-a-language-298036 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/the-pensioner-was-taken-in-by-a-thief-posing-as-a-telephone-engineer-i9zt8-298037 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/the-government-came-in-for-a-lot-of-criticism-after-the-revelations-298038 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/mike-graduated-from-the-university-of-melbourne-with-flying-colours-however-he-chose-to-b84e9-298039 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/almost-every-vietnamese-people-watched-u23-asian-cup-final-they-were-somewhat-298040 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/soil-erosion-is-a-result-of-forests-being-cut-down-carelessly-tbctn-298041 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/mr-brown-said-to-me-make-good-use-of-your-time-you-wont-get-such-an-opportunity-again-akopi-298042 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/people-said-she-did-not-study-hard-enough-to-win-the-scholarship-298043 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/why-does-the-author-discuss-the-principle-of-persistence-of-vision-in-paragraph-1-airqm-298044 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/the-phrase-catch-up-with-in-paragraph-1-is-closest-in-meaning-to-298045 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/the-author-primarily-defines-special-effects-as-298046 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/it-can-be-inferred-from-paragraph-4-that-silent-films-298047 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/all-of-the-following-would-necessarily-involve-mechanical-effects-except-298048 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/the-word-which-in-paragraph-5-refers-to-298049 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/what-point-does-the-author-make-in-paragraph-6-about-the-1933-film-king-kong-298050 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/con-lac-don-chieu-dai-l-dao-dong-dieu-hoa-voi-chu-ky-t-2pi-can-1-g-298051 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/doi-voi-dao-dong-co-tat-dan-thi-the-nang-giam-dan-theo-thoi-gian-298052 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-khi-vat-di-qua-vi-tri-co-li-do-bang-298053 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/xet-mach-dao-dong-dien-tu-tu-do-lc-tan-so-dao-dong-f-duoc-tinh-bang-298054 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/trong-qua-trinh-truyen-tai-dien-dien-nang-bi-hao-phi-phan-lon-o-ukq15-298055 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-cuon-cam-l-1-pi-h-mot-dien-ap-xoay-chieu-u-141cos100pit-v-298056 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-co-3-cap-cuc-quay-deu-voi-toc-298057 2026-03-07T06:45:24.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dat-nam-ngang-gom-vat-nang-co-khoi-luong-1-kg-va-lo-298058 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-dao-dong-dieu-hoa-cua-vat-la-x-4cos-8pit-pi-6-cm-voi-x-298059 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/xet-mach-dao-dong-dien-tu-tu-do-lc-voi-tan-so-goc-w-gia-tri-cuc-dai-298060 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/trong-dot-nang-nong-dinh-diem-cua-ha-noi-vua-qua-lam-cho-lan-da-298061 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-dieu-hoa-voi-bien-do-goc-alpha0-0-1rad-jy6vt-298062 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-tham-gia-dong-thoi-hai-dao-dong-dieu-hoa-cung-phuong-nsygs-298063 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/hai-vat-nho-1-va-2-co-khoi-luong-bang-nhau-m1-m2-500g-dat-tren-298064 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-dung-trong-mach-dien-xoay-chieu-gom-r-l-c-mac-298065 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-doan-mach-r-l-c-mot-dien-ap-xoay-chieu-u-u0coswt-v-298066 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/hat-nhan-poloni-210po84-phan-ra-cho-hat-nhan-con-la-chi-206pb82-da-co-298067 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/dieu-nao-sau-day-la-sai-khi-noi-ve-phan-ung-nhiet-hach-hien-nay-298068 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/khi-co-song-dung-tren-mot-soi-day-khoang-cach-giua-hai-nut-song-lien-298069 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-trong-so-cac-dac-diem-duoi-day-khong-phai-la-dac-diem-298070 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/khoang-van-trong-thi-nghiem-giao-thoa-y-ang-xac-dinh-theo-cong-thuc-r7xja-298071 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/tai-con-nguoi-co-the-nghe-duoc-nhung-am-co-muc-cuong-do-am-trong-298072 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/mach-dien-xoay-chieu-gom-dien-tro-thuan-r-30w-mac-noi-tiep-voi-mot-298073 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/mot-may-bien-the-dung-trong-viec-truyen-tai-dien-nang-di-xa-da-lam-298074 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-on-dinh-u-u0coswt-v-vao-hai-dau-doan-298075 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/lan-luot-dat-dien-ap-u-u-can2cos-wt-u-khong-doi-w-thay-doi-duoc-298076 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/buoc-song-la-quang-duong-song-truyen-di-duoc-trong-thoi-gian-mot-chu-ki-298077 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/xet-hien-tuong-giao-thoa-song-voi-hai-nguon-phat-song-nuoc-cung-pha-298078 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-ab-dai-100cm-cang-ngang-dau-b-co-dinh-dau-a-gan-voi-298079 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/nguyen-tac-hoat-dong-cua-may-quang-pho-dua-vao-hien-tuong-khuc-xa-298080 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-alpha-27al15p-n-khoi-luong-cua-cac-hat-298081 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-y-ang-nguon-s-phat-anh-sang-don-sac-co-298082 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/chieu-xien-tu-khong-khi-vao-nuoc-mot-chum-sang-song-song-rat-hep-yrecr-298083 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/tia-tu-ngoai-khong-co-tac-dung-nao-sau-day-chieu-sang-gay-ra-hien-tuong-298084 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/cong-thoat-electron-cua-mot-kim-loai-la-7-64-10-19j-chieu-lan-luot-vao-298085 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/kich-thich-nguyen-tu-h2-tu-trang-thai-co-ban-bang-buc-xa-co-buoc-song-298086 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/cho-mot-soi-day-co-chieu-dai-l-0-45m-co-song-dung-voi-hai-dau-ab-298087 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/chat-poloni-210po84-la-la-phong-xa-hat-alpha-co-chu-ky-ban-ra-la-138-298088 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/dung-hat-proton-co-dong-nang-kp-8-0-mev-ban-vao-hat-nhan-23na11-298089 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/cultural-priority-advantage-occurrence-298090 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/diversity-disastrouscirculate-alternative-298091 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/likes-tightens-heaps-fuss-298092 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/demand-deny-deter-debris-298093 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/ill-take-the-new-job-whose-salary-is-fantastic-ohnh0-298094 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/ralph-nader-was-the-most-prominent-leader-of-the-u-s-consumer-protection-movement-cu5ad-298095 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/a-chronic-lack-of-sleep-may-make-us-irritable-and-reduces-our-motivation-to-work-xyid5-298096 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/fruit-and-vegetables-grew-in-abundance-on-the-island-the-islanders-even-exported-the-surplus-vkjk4-298097 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/well-friendly-fine-careful-298098 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/eyes-legs-mouth-head-298099 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/hungry-tired-cold-ill-298100 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/eat-watch-drink-read-298101 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/ivan-i-have-stacks-of-homework-to-do-kyle-298102 2026-03-07T06:45:25.000Z weekly 0.6 https://2048.vn/question/tom-i-m-going-on-holiday-tomorrow-jerry-298103 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/both-bowling-and-ice-skating-was-introduced-by-the-dutch-who-colonized-the-new-world-298104 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/there-are-a-large-supply-of-pens-and-notebooks-in-the-storeroom-to-the-left-of-the-library-298105 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/there-are-many-ways-to-preserve-fruit-for-example-freezing-canning-and-to-dry-298106 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/persons-choice-occupations-probably-most-important-have-made-298107 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/my-opinion-unfair-women-more-duties-husbands-298108 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/what-is-the-author-s-main-purpose-nphm3-298109 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/which-of-the-following-is-not-true-about-algae-298110 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/the-word-pigment-at-the-end-of-the-first-paragraph-means-298111 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/algae-remnants-found-in-africa-are-298112 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/green-algae-is-generally-found-298113 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/brown-algae-would-most-likely-be-found-298114 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/according-to-the-passage-red-algae-is-298115 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/it-can-be-inferred-from-the-passage-that-limestone-deposits-serve-as-the-basis-of-298116 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/their-chances-of-success-are-small-xv70j-298117 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/would-you-like-something-to-drink-he-asked-svvpu-298118 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/public-education-is-so-good-in-european-countries-that-there-is-almost-no-demand-for-private-298119 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/the-woman-last-week-has-been-freed-by-the-police-298120 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/why-don-t-you-raise-your-hand-to-the-teacher-s-attention-in-stead-of-shouting-like-this-298121 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/she-has-just-enrolled-on-a-course-in-cooking-because-she-is-getting-married-next-298122 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/many-workers-switch-from-the-day-to-the-night-one-with-difficulties-298123 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/the-internet-enables-users-of-computers-to-information-in-a-variety-of-forms-298124 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/women-in-american-have-a-lot-of-freedom-298125 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/the-survey-was-to-find-out-the-young-peoples-attitudes-love-and-marriage-298126 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/john-the-keys-i-cannot-see-it-anywhere-298127 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/i-would-really-like-to-join-you-on-a-skiing-trip-but-i-can-t-do-it-until-i-my-thesis-298128 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/he-studied-hard-he-didn-t-pass-his-final-exams-298129 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/to-be-honest-harry-has-than-you-have-298130 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/my-new-glasses-cost-me-the-pair-that-i-bought-last-month-298131 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/what-is-the-main-purpose-of-the-passage-6vlwx-298132 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/the-passage-compares-sound-to-298133 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/the-passage-discusses-a-way-to-deal-with-an-offensive-noise-by-298134 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/the-microprocessor-described-in-the-passage-will-probably-be-used-for-298135 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/the-researcher-mentioned-in-the-passage-are-concerned-about-unwanted-noise-because-298136 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/according-to-the-passage-what-group-of-people-will-probably-first-from-the-use-of-the-298137 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/a-paragraph-following-the-passage-would-most-probably-discuss-fuepv-298138 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-2-2-3x-5-1-x-1-x-298139 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-1-3-2x-x-3-x-2-2x-1-298140 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-x-2-6-x-2-2-x-1-3-298141 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-5-2-x-2-2-x-7-x-7-12x-23-298142 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-12-x-1-8-x-1-1-298143 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-16-x-3-30-1-x-3-298144 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-2-3x-5-x-3-x-2-1-x-3-298145 2026-03-07T06:45:26.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-2x-x-2-x-x-4-8x-8-x-2-x-4-298146 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-3-7x-2-6x-30-x-3-1-x-2-x-16-x-2-x-1-298147 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-2-9x-1-x-4-1-17-x-3-x-2-x-1-298148 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dua-ve-phuong-trinh-tich-3x-3-6x-2-4x-0-298149 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dua-ve-phuong-trinh-tich-x-1-3-x-1-x-1-x-2-298150 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dua-ve-phuong-trinh-tich-x-2-x-1-2-4x-1-2-298151 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dua-ve-phuong-trinh-tich-x-2-3x-2-2-298152 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dua-ve-phuong-trinh-tich-2x-2-3-2-10x-3-15x-0-298153 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dua-ve-phuong-trinh-tich-x-3-5x-2-x-5-0-298154 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-trung-phuong-x-4-8x-2-9-0-298155 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-trung-phuong-y-4-1-16y-2-0-16-0-298156 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-trung-phuong-z-4-7z-2-144-0-298157 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-trung-phuong-36t-4-13t-2-1-0-298158 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-trung-phuong-1-3-x-4-1-2-x-2-1-6-0-298159 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-trung-phuong-can3-x-4-2-can3-x-2-2-0-298160 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-khi-a-va-c-trai-dau-thi-phuong-trinh-trung-phuong-298161 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dat-an-so-phu-4x-5-2-6-4x-5-8-0-298162 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dat-an-so-phu-x-2-3x-1-2-2-x-2-3x-1-8-0-298163 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dat-an-so-phu-2x-2-x-2-2-10x-2-5x-16-0-298164 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dat-an-so-phu-x-2-3x-4-x-2-3x-2-3-298165 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dat-an-so-phu-2x-2-x-1-2-5x-x-1-3-0-298166 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-cach-dat-an-so-phu-x-can-x-1-3-0-298167 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-4-2x-3-3x-2-2x-3-0-298168 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-5-can-3-2x-2x-3-298169 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-2can-x-1-m-2-6m-11-0-giai-phuong-trinh-khi-m-2-298170 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-2-can-x-1-m-2-6m-11-0-chung-minh-rang-phuong-trinh-co-298171 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/de-thi-hoc-sinh-gioi-toan-bulgari-mua-xuan-nam-1997-tim-gia-tri-cua-m-298172 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/vung-bien-tiep-lien-voi-lanh-hai-va-hop-voi-298173 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/dong-bang-song-cuu-long-co-cac-vung-trung-298174 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/gio-mua-dong-bac-tao-nen-mot-mua-dong-298175 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/y-nao-sau-day-khong-phai-la-dac-diem-khi-298176 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/khi-hau-dai-on-doi-gio-mua-tren-nui-o-nuoc-ta-298177 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-4-5-hay-298178 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-13-hay-cho-s6tlg-298179 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-19-tinh-co-pmejq-298180 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-21-nganh-cong-298181 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/trong-phuong-phap-ban-do-bieu-do-de-the-hien-298182 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/nguon-nang-luong-sinh-ra-noi-luc-khong-phai-298183 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/hien-tuong-xay-khi-nhiet-do-giam-la-a-khong-khi-298184 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/trong-qua-trinh-hinh-thanh-dat-vi-sinh-vat-co-vai-tro-2l8wh-298185 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/su-bien-dong-dan-so-the-gioi-tang-len-hay-giam-di-la-298186 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/trong-san-xuat-nong-nghiep-dat-trong-duoc-coi-la-298187 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/y-nao-sau-day-khong-dung-voi-vai-tro-cua-nganh-298188 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/su-phat-trien-cua-nganh-van-tai-duong-ong-298189 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-dien-tich-va-san-luong-lua-ca-nam-298190 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-23-hay-cho-cjcfm-298191 2026-03-07T06:45:27.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-28-hay-cho-298192 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-luc-luong-lao-dong-tu-15-tuoi-tro-len-298193 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/qua-trinh-do-thi-hoa-o-nuoc-ta-nay-sinh-hau-qua-298194 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/phuong-huong-quan-trong-de-phat-huy-the-manh-298195 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/dieu-kien-tu-nhien-thuan-loi-de-phat-trien-nganh-298196 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/vat-lieu-xay-dung-phan-hoa-hoc-la-chuyen-mon-298197 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-tong-san-pham-trong-nuoc-binh-quan-mlfzj-298198 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/fdi-foregin-direct-investment-la-tu-viet-tat-cua-thuat-ngu-298199 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/mi-la-tinh-co-nhieu-tai-nguyen-khoang-san-chu-yeu-298200 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/chiem-84-2-gia-tri-hang-xuat-khau-cua-hoa-ki-298201 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/dai-bo-phan-phan-phia-tay-cua-lb-nga-la-298202 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/nhat-ban-dung-hang-thu-tu-the-gioi-ve-thuong-mai-298203 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/dong-nam-a-bien-dao-a-it-dong-bang-298204 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-tong-gia-tri-xuat-nhap-khau-cua-hoa-ki-298205 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-khong-dung-voi-dac-diem-298206 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/cac-thi-truong-xuat-khau-lon-nhat-hien-nay-o-nuoc-ta-298207 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/dinh-huong-cua-su-chuyen-dich-co-cau-kinh-te-298208 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/cac-vung-san-xuat-muoi-noi-tieng-cua-vung-duyen-298209 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/nhom-dat-phu-sa-ngot-cua-vung-dong-bang-song-cuu-298210 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/xu-huong-chuyen-dich-co-cau-dan-so-thanh-thi-298211 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-san-luong-gao-xay-xat-duong-cat-298212 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/vung-bien-ma-tai-do-nha-nuoc-ta-co-chu-quyen-298213 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/vung-bien-ma-tai-do-nha-nuoc-ta-co-chu-quyen-mwmlc-298214 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/vung-bien-ma-tai-do-nha-nuoc-ta-co-chu-quyen-ntpbo-298215 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/vung-bien-ma-tai-do-nha-nuoc-ta-co-chu-quyen-2ma6p-298216 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/vung-bien-ma-tai-do-nha-nuoc-ta-co-chu-quyen-fgiq0-298217 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/do-bien-dong-vai-tro-chu-yeu-trong-su-hinh-thanh-298218 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/nuoc-ta-co-gio-tin-phong-hoat-dong-la-do-vi-tri-298219 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/khi-hau-phan-lanh-tho-phia-bac-nuoc-ta-a-nhiet-do-298220 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/dia-hinh-mien-bac-va-dong-bac-bo-nuoc-ta-co-dac-diem-298221 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-4-5-hay-iooxo-298222 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/can-cu-atlat-dia-li-viet-nam-trang-13-hay-cho-298223 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/can-cu-atlat-dia-li-viet-nam-trang-17-cac-khu-298224 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-19-tinh-ssg3d-298225 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-21-nganh-298226 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/trong-hoc-tap-ban-do-la-mot-phuong-tien-de-hoc-sinh-298227 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/van-dong-cua-vo-trai-dat-theo-phuong-thang-knrvv-298228 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/gio-tay-on-doi-la-loai-gio-thoi-tu-cac-khu-a-ap-cao-298229 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/o-noi-bang-phang-tang-dat-thuong-day-va-giau-chat-dinh-298230 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/ti-suat-sinh-tho-la-tuong-quan-giua-so-tre-em-sinh-ra-0q2ut-298231 2026-03-07T06:45:28.000Z weekly 0.6 https://2048.vn/question/trong-san-xuat-nong-nghiep-cac-cay-trong-va-vat-nuoi-298232 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/dau-mo-la-tai-nguyen-quy-gia-cua-a-cac-nuoc-phat-trien-298233 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/giao-thong-van-tai-duong-thuy-noi-chung-co-uu-diem-298234 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-dien-tich-gieo-trong-cao-su-298235 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-25-cac-ywkx2-298236 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-atlat-dia-li-viet-nam-trang-28-cac-tinh-298237 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-co-cau-lao-dong-tu-15-tuoi-tro-len-298238 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/su-phan-bo-dan-cu-khong-deu-va-chua-hop-li-o-298239 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-lam-cho-qua-trinh-do-thi-hoa-298240 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/diem-nao-sau-day-khong-dung-voi-dac-trung-298241 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/hai-tinh-co-dien-tich-mat-nuoc-nuoi-trong-thuy-298242 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-tong-san-pham-trong-nuoc-binh-quan-9cnlz-298243 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/y-nao-sau-day-khong-dung-voi-dac-diem-cua-cac-nuoc-298244 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/do-thi-hoa-o-mi-la-tinh-co-dac-diem-noi-bat-la-298245 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/hoa-ki-dung-dau-the-gioi-ve-khai-thac-a-dau-mo-khi-tu-298246 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/dong-bang-dong-au-co-dac-diem-la-a-chu-yeu-la-298247 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/ban-hang-cua-nhat-ban-la-a-cac-nuoc-phat-trien-298248 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cac-dong-bang-o-cac-dao-ca-li-man-ta-niu-ghi-ne-298249 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cho-bieu-do-bieu-do-the-hien-noi-dung-gi-298250 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cac-trung-tam-cong-nghiep-nao-sau-day-duoc-298251 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/kim-ngach-nhap-khau-cua-nuoc-ta-tang-nhanh-298252 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/o-vung-bac-trung-bo-hien-nay-de-tao-the-lien-298253 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/nhom-dat-phen-o-vung-dong-bang-song-cuu-long-298254 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cac-trung-tam-cong-nghiep-cua-vung-duyen-hai-298255 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cho-bang-so-lieu-san-luong-nuoc-mam-thuy-san-298256 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/so-nghiem-cua-phuong-trinh-2-x-2-x-1-la-298257 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-duong-tron-c-x-3-2-y-1-2-10-tml1q-298258 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/biet-f-x-la-mot-nguyen-ham-cua-ham-so-f-x-sinx-va-do-thi-ham-so-298259 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/khang-dinh-nao-sau-duoi-day-la-sai-ham-so-y-sinx-la-ham-so-le-298260 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/tim-tap-xac-dinh-cua-ham-so-y-x-3-2-3-can-bac-4-cua-5-x-298261 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-dieu-kien-3-2i-z-2-i-2-4-i-298262 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-hinh-hop-chu-nhat-298263 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-duong-thang-d-co-phuong-trinh-298264 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/tinh-gioi-han-l-lim-khi-x-tien-toi-1-cua-x-2-3x-4-x-1-298265 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/trong-bon-ham-so-duoc-liet-ke-o-bon-phuong-phap-a-b-c-d-duoi-day-ham-so-298266 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cho-a-la-tap-hop-gom-20-diem-phan-biet-so-doan-thang-co-hai-dau-mut-phan-biet-298267 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-la-tam-giac-vuong-tai-c-ab-acan5-ac-a-canh-298268 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/hinh-tru-ban-kinh-day-r-goi-o-va-la-tam-cua-hai-duong-tron-day-voi-298269 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cho-parabol-y-ax-2-bx-4-co-truc-doi-xung-la-duong-thang-x-1-3-298270 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-bang-bien-thien-nhu-sau-ham-so-y-f-x-298271 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-hai-mat-phang-p-x-m-1-y-2z-m-0-qjcwx-298272 2026-03-07T06:45:29.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-hai-duong-thang-d1-298273 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/biet-he-so-cua-x-2-trong-khai-trien-cua-1-3x-n-la-90-tim-298274 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-lien-tuc-tren-r-thoa-man-tich-phan-tu-0-den-99-cua-f-x-dx-2-298275 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tam-giac-deu-co-tat-ca-cac-canh-bang-a-dien-tich-298276 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/khi-anh-sang-di-qua-mot-moi-truong-chang-han-nhu-khong-khi-suong-mu-ar2lj-298277 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcda-b-c-d-co-canh-bang-a-goi-m-n-lan-298278 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-4sin-2-2x-3sin2xcos2x-cos-2-2x-0-co-bao-nhieu-nghiem-trong-298279 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/biet-z-a-bi-a-b-thuoc-r-la-so-phuc-thoa-man-3-2i-z-2iz-15-8i-298280 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-mat-cau-s-x-2-2-y-1-2-298281 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/ham-so-y-x-2-x-2-1-co-do-thi-nhu-hinh-ve-ben-hinh-nao-duoi-1kgls-298282 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-duong-cua-tham-so-m-de-ham-so-kts35-298283 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-tham-so-a-de-ham-so-y-f-x-a-2x-khi-x-2-va-f-x-298284 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-acbd-co-day-la-hinh-vuong-canh-a-sa-vuong-goc-voi-day-sd-298285 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/tim-tat-ca-cac-gia-tri-thuc-cua-m-de-ham-so-y-x-3-3-m-2-x-2-4m-8-x-m-1-298286 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-i-tich-phan-tu-0-den-pi-2-cua-sin-x-cosxdx-voi-thi-tich-298287 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/nha-thay-hieu-trong-rat-nhieu-hoa-ly-de-ban-phuc-vu-tet-trog-ngay-29-298288 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-2-2x-3-co-do-thi-c-gia-su-duong-thang-d-y-kx-m-yrkqn-298289 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-do-thi-ham-bac-ba-y-f-x-nhu-hinh-ve-hoi-ham-so-y-x-2-4x-3-298290 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chu-nhat-abcda-b-c-d-co-ab-a-ad-2a-aa-a-goi-m-la-diem-298291 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-chu-nhat-voi-ab-3a-ad-2a-298292 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z1-z2-thoa-man-z1-z2-2can5-goi-m-n-lan-luot-la-diem-298293 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/biet-tong-cac-he-so-cua-ba-so-hang-dau-trong-khai-trien-x-2-2-x-n-298294 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-nguyen-m-trong-doan-2000-2000-sao-cho-bat-phuong-298295 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/mot-o-to-dang-chuyen-dong-deu-voi-van-toc-15m-s-thi-phia-truoc-xuat-hien-298296 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-tho-non-muon-lam-100-cai-non-sao-cho-moi-chiec-non-co-chu-298297 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-mat-cau-s-x-2-y-2-z-2-iiolq-298298 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-mat-cau-s-x-2-y-2-z-2-3qjin-298299 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-duong-thang-d-x-y-3-0-va-diem-yjw1m-298300 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-canh-a-goi-m-n-lan-298301 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-parabol-p-y-x-2-2-va-hai-tiep-tuyen-cua-p-tai-cac-diem-298302 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-xac-dinh-va-lien-tuc-tren-r-do-thi-cua-ham-f-x-nhu-298303 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-dung-abca-b-c-co-day-abc-la-tam-giac-deu-canh-a-goc-giua-298304 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-2-x-2-can-bac-ba-cua-m-3x-co-3-nghiem-phan-biet-khi-298305 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/goi-a-la-tap-hop-cac-so-tu-nhien-co-6-chu-so-doi-mot-khac-nhau-duoc-tao-298306 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-thang-d-co-phuong-trinh-x-2-can-2-298307 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-tron-c-co-phuong-trinh-x-1-2-y-2-2-4-298308 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-hai-da-giac-deu-co-cung-so-canh-luon-dong-dang-voi-nhau-298309 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-abcd-co-ab-song-song-voi-cd-ad-a-dc-b-298310 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-thang-d-co-phuong-trinh-3x-5y-3-0-298311 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-hinh-binh-hanh-abcd-co-ab-co-dinh-duong-cheo-ac-co-do-dai-bang-m-298312 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-tim-mot-diem-m-tren-canh-ab-va-mot-diem-n-tren-canh-ac-298313 2026-03-07T06:45:30.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-thang-d-co-phuong-trinh-3x-2y-6-0-298314 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-c-va-hai-diem-co-dinh-phan-biet-a-b-thuoc-c-298315 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-thang-d-co-phuong-trinh-x-y-2-0-j0bdg-298316 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/qua-tam-g-cua-tam-giac-deu-abc-ke-duong-thang-a-cat-bc-tai-m-va-cat-ab-298317 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/goi-a-b-c-tuong-ung-la-anh-cua-ba-diem-a-b-c-qua-phep-dong-dang-298318 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/goi-a-b-va-c-tuong-ung-la-anh-cua-ba-diem-a-b-va-c-qua-phep-dong-dang-298319 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-xet-phep-bien-hinh-f-bien-moi-diem-m-x-y-thanh-m-2x-1-2y-3-298320 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/dung-tam-giac-bac-vuong-can-tai-a-co-c-la-mot-diem-cho-truoc-298321 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-thang-d-2x-y-6-0-298322 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-tron-c-x-2-y-2-2x-4y-11-0-298323 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-hai-duong-thang-d-x-5y-7-0-va-d-5x-y-13-0-298324 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-thang-d-co-phuong-trinh-3x-y-3-0-298325 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-tron-c-x-1-2-y-2-2-9-298326 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-oxy-cho-duong-tron-c-x-1-2-y-2-2-9-cfelg-298327 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-va-diem-m-thuoc-mien-trong-cua-tam-giac-acd-298328 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcdco-day-la-tu-giac-abcd-co-hai-canh-doi-dien-khong-song-song-298329 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-tren-canh-ab-lay-diem-i-va-lay-cac-diem-j-k-lan-luot-la-298330 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-co-cac-diem-m-va-n-lan-luot-la-trung-diem-cua-ac-va-bc-298331 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-lay-m-n-va-p-lan-luot-la-cac-diem-tren-cac-doan-sa-298332 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-m-va-n-tuong-ung-la-cac-diem-thuoc-cac-canh-sc-va-bc-298333 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-sabc-tren-sa-sb-va-sc-lan-luot-lay-cac-diem-d-e-va-f-298334 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hai-mat-phang-anpha-va-beta-cat-nhau-theo-giao-tuyen-d-trong-anpha-lay-hai-diem-298335 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-s-abc-co-d-e-lan-luot-trung-diem-ac-bc-va-g-la-trong-tam-298336 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-hinh-hanh-abcd-tim-giao-tuyen-cua-cac-cap-mat-phang-298337 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-tren-cac-canh-ab-va-ac-lan-luot-lay-cac-diem-m-va-n-298338 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-cho-i-va-j-tuong-ung-la-trung-diem-cua-bc-va-ac-298339 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-goi-m-n-p-q-r-va-s-lan-luot-trung-diem-cua-ab-cd-bc-ad-298340 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-co-i-va-j-lan-luot-la-trong-tam-cac-tam-giac-abc-va-abd-298341 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-thang-abcd-voi-day-la-ad-va-bc-298342 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-goi-g1-va-g2-lan-luot-la-trong-tam-cua-tam-giac-acd-va-bcd-298343 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hai-hinh-binh-hanh-abcd-va-abef-nam-trong-hai-mat-phang-phan-biet-298344 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-binh-hanh-abcd-goi-g-la-trong-tam-298345 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-thang-abcd-day-lon-la-ad-va-ad-2bc-298346 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-qua-diem-m-nam-tren-ac-ta-dung-mot-mat-phang-anpha-298347 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-binh-hanh-abcd-m-la-mot-diem-di-dong-298348 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-goi-g1-g2-g3-lan-luot-la-trong-tam-cac-tam-giac-abc-acd-abd-298349 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/tu-bon-dinh-cua-hinh-binh-hanh-abcd-ve-bon-nua-duong-thang-song-song-298350 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hai-hinh-vuong-abcd-va-abef-o-trong-hai-mat-phang-phan-biet-298351 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tam-giac-abca-b-c-co-cac-canh-ben-la-aa-bb-cc-298352 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tam-giac-abc-a-b-c-goi-h-la-trung-diem-cua-a-b-298353 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hai-hinh-binh-hanh-abcd-va-abef-khong-nam-cung-trong-mot-mat-phang-298354 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-binh-hanh-abcd-o-la-giao-diem-hai-duong-cheo-298355 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-ba-mat-phang-anpha-beta-gamma-song-song-voi-nhau-hai-duong-thang-a-va-a-298356 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-goi-i-va-j-lan-luot-la-hai-diem-di-dong-tren-cac-canh-ad-va-bc-298357 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/cho-hai-tia-ax-by-cheo-nhau-lay-m-n-lan-luot-la-cac-diem-di-dong-tren-ax-by-298358 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/hinh-chieu-song-song-cua-hai-duong-thang-cheo-nhau-co-the-song-song-298359 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-anpah-cho-mot-tam-giac-abc-bat-ki-chung-minh-rang-co-the-xem-298360 2026-03-07T06:45:31.000Z weekly 0.6 https://2048.vn/question/ve-hinh-bieu-dien-cua-mot-hinh-luc-giac-deu-298361 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/hay-ve-hinh-bieu-dien-cua-mot-duong-tron-cung-voi-hai-duong-kinh-vuong-goc-298362 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/hay-chon-phep-chieu-song-song-voi-phuong-chieu-cua-va-mat-phang-chieu-thich-hop-298363 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-anpha-cho-tam-giac-abc-tu-ba-dinh-cua-tam-giac-nay-ta-ke-298364 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-va-diem-m-nam-trong-tam-giac-bcd-298365 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/tu-cac-dinh-cua-tam-giac-abc-ta-ke-cac-doan-thang-aa-bb-cc-song-song-298366 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-hop-abcd-a-b-c-d-goi-m-va-n-lan-luot-la-trung-diem-cua-hai-canh-ben-298367 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-hop-abcd-abcd-hai-diem-m-va-n-lan-luot-nam-tren-hai-canh-ad-va-cc-298368 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tu-giac-abcd-a-b-c-d-chung-minh-rang-hai-duong-cheo-ac-va-a-c-298369 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hai-mat-phang-anpha-va-beta-cat-nhau-theo-giao-tuyen-m-tren-duong-thang-d-cat-anpha-298370 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-a-b-c-d-cac-trung-diem-e-f-cua-cac-canh-ab-dd-298371 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-thang-day-lon-ad-298372 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-binh-hanh-goi-c-la-trung-diem-cua-sc-298373 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-thang-abcd-co-day-nho-bc-298374 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-tu-giac-abcd-goi-g1-va-g2-lan-luot-298375 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-tren-ba-canh-ab-ac-ad-lan-luot-lay-cac-diem-b-c-d-298376 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-tim-vi-tri-diem-m-trong-khong-gian-sao-cho-298377 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-mot-so-co-hai-chu-so-tong-hai-chu-so-cua-chung-bang-10-298378 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/trong-mot-phong-hop-co-360-ghe-duoc-xep-thanh-cac-day-va-so-ghe-298379 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/mot-cong-ty-van-tai-du-dinh-dung-loai-xe-lon-de-cho-15-tan-rau-298380 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/mot-to-may-tron-be-tong-phai-san-xuat-450m-3-be-tong-cho-298381 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-tron-8g-chat-long-nay-voi-6g-chat-long-khac-co-khoi-luong-298382 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/quang-duong-thanh-hoa-ha-noi-dai-150-km-mot-o-to-tu-ha-noi-vao-298383 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/hai-san-bay-ha-noi-va-da-nang-cach-nhau-600km-mot-may-bay-canh-298384 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/ha-noi-cach-nam-dinh-90km-hai-o-to-khoi-hanh-dong-thoi-xe-thu-298385 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/mot-xuong-may-xuoi-dong-song-30km-va-nguoc-dong-28km-het-mot-thoi-gian-298386 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/mot-be-go-duoc-tha-troi-tren-song-tu-dap-y-a-ly-sau-khi-tha-be-go-298387 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/neu-mo-ca-hai-voi-nuoc-chay-vao-mot-be-can-thi-sau-2-gio-55-phut-298388 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/hai-doi-cong-nhan-cung-lam-mot-quang-duong-thi-12-ngay-xong-viec-298389 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-mot-tam-giac-abc-vuong-can-co-ab-ac-12cm-diem-m-chay-tren-298390 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/chu-vi-banh-sau-cua-mot-may-cay-lon-hon-chu-vi-banh-truoc-la-1-5m-298391 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/bai-toan-co-an-do-mot-dan-khi-chia-thanh-hai-nhom-nhom-choi-dua-298392 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/bai-toan-o-le-hai-nong-dan-dem-100-qua-trung-ra-cho-ban-so-trung-298393 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcdabcd-canh-a-goi-o-va-o-theo-thu-tu-la-298394 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-cho-diem-o-va-bon-diem-a-b-c-d-phan-biet-va-khong-thang-hang-298395 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-goi-p-va-q-lan-luot-la-trung-diem-cua-cac-canh-ab-va-cd-298396 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tam-giac-abc-a-b-c-co-do-dai-canh-ben-bang-a-298397 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-cho-hai-hinh-binh-hanh-abcd-va-abcd-chi-co-chung-nhau-298398 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-anpha-cho-hinh-binh-hanh-a1b1c1d1-ve-mot-phia-doi-voi-298399 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/cho-hinh-hop-abcd-a-b-c-d-co-p-va-r-lan-luot-la-trung-diem-cac-canh-ab-va-a-d-298400 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/song-dien-tu-va-song-co-giong-nhau-o-cho-co-tan-so-khong-phu-thuoc-vao-moi-298401 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/co-nang-cua-con-lac-don-co-chieu-dai-l-vat-co-khoi-luong-m-tai-noi-co-gia-toc-g-mfqfm-298402 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-mach-dien-rlc-khong-phan-nhanh-mot-dien-ap-xoay-chieu-tan-so-298403 2026-03-07T06:45:32.000Z weekly 0.6 https://2048.vn/question/do-to-cua-am-chi-phu-thuoc-vao-tan-so-cua-am-rus7i-298404 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-n-u-sr-x-2n-hat-nhan-x-co-cau-tao-gom-r3vxe-298405 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-sai-trong-chan-khong-moi-anh-sang-don-sac-co-mot-298406 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/khi-co-song-dung-tren-mot-soi-day-dan-hoi-thi-khoang-cach-giua-hai-bung-song-298407 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/cho-4-tia-phong-xa-tia-alpha-tia-beta-tia-beta-va-tia-lambda-di-vao-mot-mien-co-dien-298408 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/mot-may-phat-dien-xoay-chieu-mot-pha-voi-roto-la-nam-cham-co-p-cap-cuc-p-298409 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-tia-alpha-phat-bieu-nao-sau-day-la-sai-tia-alpha-phong-ra-tu-hat-298410 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/tu-truong-cua-mot-thanh-nam-cham-thang-giong-voi-tu-tuong-tao-boi-3wos3-298411 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/tia-x-co-buoc-song-nho-hon-buoc-song-cua-tia-hong-ngoai-tfqt0-298412 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-tren-truc-ox-theo-phuong-trinh-x-4cos-2t-pi-rxvkk-298413 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/goi-nc-nv-n-lan-luot-la-chiet-suat-cua-nuoc-doi-voi-cac-anh-sang-don-sac-cham-vang-298414 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-doan-mach-rlc-noi-tiep-mot-dien-ap-xoay-chieu-u-u0cos-omega-t-298415 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/trong-chan-khong-buc-xa-don-sac-vang-co-buoc-song-la-0-589mm-nang-298416 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/vat-a-trung-hoa-ve-dien-cho-tiep-xuc-voi-vat-b-dang-nhiem-dien-duong-thi-vat-a-298417 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/mot-vat-nho-khoi-luong-100-g-dao-dong-dieu-hoa-theo-phuong-trinh-x-8cos8t-tm3et-298418 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hat-nhan-1h-1h-2h-e-biet-khoi-luong-nguyen-tu-cua-cac-dong-298419 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/theo-thuyet-luong-tu-anh-sang-phat-bieu-nao-sau-day-la-sai-trong-chan-298420 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-quang-pho-vach-phat-xa-phat-bieu-nao-sau-day-la-sai-quang-pho-298421 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-noi-tiep-gom-cuon-cam-thuan-tu-dien-va-dien-tro-r-dat-vao-298422 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-dieu-hoa-voi-bien-do-goc-0-1-rad-o-mot-noi-co-gia-toc-sqdrz-298423 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/theo-mau-nguyen-tu-bo-ve-nguyen-tu-hidro-coi-electron-chuyen-dong-tron-deu-nkqmc-298424 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-mot-ong-day-khong-co-dien-tro-trong-dai-40-cm-298425 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-cac-pin-giong-nhau-co-cung-suat-dien-dong-xi-298426 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/gia-su-ban-dau-co-mot-mau-phong-xa-x-nguyen-chat-co-chu-ki-ban-ra-t-va-bien-298427 2026-03-07T06:45:33.000Z weekly 0.6 https://2048.vn/question/o-hai-dau-tram-phat-dien-co-dat-mot-may-bien-ap-de-tang-dien-ap-truoc-khi-truyen-298428 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-dang-thuc-hien-dao-dong-dien-tu-tu-do-voi-chu-298429 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-dao-dong-dieu-hoa-tai-noi-co-gia-toc-trong-2s76z-298430 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/mot-nguoi-can-thi-chi-nhin-ro-cac-vat-cach-mat-tu-10-cm-den-50-cm-de-co-the-298431 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-3-hat-nhan-a-he-proton-h-va-triti-h-co-cung-van-toc-ban-dau-v0-bay-vao-298432 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-song-mat-nuoc-hai-nguon-ket-hop-a-b-cach-nhau-8cm-298433 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/mot-nguon-dien-mac-voi-mach-co-dien-tro-r-r-tao-thanh-mach-kin-thi-cuong-do-298434 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/dung-hat-proton-co-dong-nang-kp-5-68-mev-ban-vao-hat-nhan-na-dung-yen-ta-thu-298435 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-on-dinh-vao-hai-dau-mach-rlc-mac-noi-tiep-dung-zp0vm-298436 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/mach-dien-xoay-chieu-gom-3-phan-tu-dien-tro-thuan-r-thay-doi-duoc-cuon-day-298437 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-thuc-hien-dong-thoi-hai-dao-dong-dieu-hoa-cung-phuong-cung-tan-298438 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-doan-mach-mot-dien-ap-u-u-can-bac-hai-cua-2-cos-omega-t-v-298439 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/mot-tu-dien-co-cac-ban-nam-ngang-cach-nhau-4cm-chieu-dai-cac-ban-la-10cm-hieu-298440 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-goi-g-la-trong-tam-cua-tam-giac-abc-chung-minh-rang-298441 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-tu-giac-abcd-goi-m-n-p-q-lan-luot-la-trung-diem-cua-cac-doan-ac-bd-ad-298442 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tam-giac-s-abc-co-sa-sb-sc-ab-ac-a-298443 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-a-abc-co-sa-sb-sc-ab-ac-a-va-bc-a-can-2-298444 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-mot-duong-thang-vuong-goc-voi-mot-trong-hai-duong-thang-song-song-298445 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-hinh-hop-abcd-a-b-c-d-co-tat-ca-cac-canh-deu-bang-nhau-298446 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-hinh-hop-thoi-abcd-a-b-c-d-co-tat-ca-cac-canh-bang-a-298447 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-trong-do-ab-vuong-goc-ac-ab-vuong-goc-bd-goi-p-va-q-lan-luot-la-trung-diem-298448 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-hai-ham-so-y-2x-3-va-y-x-2-ve-do-thi-cua-hai-ham-so-298449 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-hai-ham-so-y-2x-3-va-y-x-2-tim-toa-do-cac-giao-diem-cua-298450 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-hai-ham-so-y-2x-3-va-y-x-2-kiem-nghiem-rang-toa-do-cua-moi-298451 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-3x-2-4-x-1-x-1-2-3-298452 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-2-x-can3-can3-x-6-298453 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-2-1-x-4x-2-11x-2-x-2-x-1-298454 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-2-14x-x-3-8-x-x-2-298455 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-trung-phuong-sau-x-4-2x-2-x-1-15x-2-x-35-298456 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-trung-phuong-sau-2x-4-x-2-3-x-4-6x-2-3-298457 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-trung-phuong-sau-3x-4-6x-2-0-298458 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-trung-phuong-sau-5x-4-7x-2-2-3x-4-10x-2-3-298459 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-phuong-phap-dat-an-phu-x-2-2x-2-2x-2-4x-3-0-298460 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-bang-phuong-phap-dat-an-phu-3-can-x-2-x-1-x-x-2-3-298461 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-2-2-m-1-x-m-2-m-1-0-tim-cac-gia-tri-cua-m-298462 2026-03-07T06:45:34.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-2-2-m-1-x-m-2-m-1-0-trong-truong-hop-phuong-298463 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/tim-hai-so-biet-rang-tong-cua-chung-bang-10-va-tich-cua-chung-bang-10-298464 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/mot-doi-tho-mo-phai-khai-thac-216-tan-than-trong-mot-thoi-gian-nhat-298465 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/khoang-cach-giua-hai-ben-song-a-va-b-la-30km-mot-ca-no-di-tu-a-298466 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-3x-2-khang-dinh-nao-sau-day-la-dung-a-khi-0-x-15-298467 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/muon-tim-hai-so-khi-biet-tong-cua-chung-bang-s-tich-cua-chung-bang-p-298468 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-3-4x-2-x-6-0-298469 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-x-3-2x-2-5x-6-0-298470 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-2x-4-2-can2-x-3-1-3-can2-x-2-3x-4-0-298471 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-2x-2-7x-8-2x-2-7x-3-6-0-298472 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-2-px-1-0-co-hai-nghiem-xac-dinh-p-biet-rang-tong-298473 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-4-13x-2-m-0-tim-cac-gia-tri-cua-m-de-phuong-trinh-298474 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-4-13x-2-m-0-tim-cac-gia-tri-cua-m-de-phuong-trinh-k0v74-298475 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-4-13x-2-m-0-tim-cac-gia-tri-cua-m-de-phuong-trinh-jdsv4-298476 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-4-13x-2-m-0-tim-cac-gia-tri-cua-m-de-phuong-trinh-4ykrj-298477 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-4-13x-2-m-0-tim-cac-gia-tri-cua-m-de-phuong-trinh-dfftb-298478 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/mot-doan-thang-ab-khong-vuong-goc-voi-mat-phang-anpha-cat-mat-phang-nay-298479 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-goi-anpha-la-mat-phang-vuong-goc-voi-duong-thang-ca-298480 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tam-giac-abc-a-b-c-goi-h-la-truc-tam-cua-tam-giac-abc-298481 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/hinh-chop-tam-giac-s-abc-co-day-abc-la-tam-giac-vuong-tai-a-va-co-canh-ben-sa-298482 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/hai-tam-giac-can-abc-va-dbc-nam-trong-hai-mat-phang-khac-nhau-298483 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-tap-hop-nhung-diem-cach-deu-ba-dinh-cua-tam-giac-abc-298484 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/day-ion-nao-sau-day-chua-cac-ion-deu-phan-ung-duoc-voi-ion-oh-298485 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/ion-co3-khong-tac-dung-voi-tat-ca-cac-ion-thuoc-day-nao-sau-day-298486 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/dung-dich-a-co-a-mol-nh4-b-mol-mg2-c-mol-so4-298487 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/day-nao-sau-day-gom-cac-chat-vua-tac-dung-duoc-voi-dung-dich-axit-298488 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-cac-nhom-ion-sau-1-na-cu2-cl-oh-2-k-fe2-298489 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-chua-k2o-nh4cl-khco3-bacl2-co-so-mol-bang-nhau-298490 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-1-nahco3-naoh-2-nahco3-koh-3-ba-oh-2-298491 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-sau-1-nh4-2so4-bacl2-2-cuso4-ba-no3-2-298492 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/tron-100-ml-dung-dich-hcl-co-ph-1-voi-100-ml-dung-dich-gom-298493 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-tu-tu-200-ml-dung-dich-hcl-1-0m-vao-200-ml-dung-dich-chua-nahco3-298494 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/suc-v-lit-khi-co2-dktc-vao-200-ml-dung-dich-na2co3-1m-thu-duoc-298495 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/mot-dung-dich-chua-a-mol-na-2mol-ca-4-mol-cl-2-mol-hco3-298496 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-x-gom-0-06-mol-na-0-01-mol-k-0-03-mol-ca2-298497 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-a-chua-nahco3-xm-va-na2co3-ym-lay-10-ml-dung-dich-a-298498 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/dung-dich-x-chua-0-4-mol-hcl-dung-dich-y-chua-0-2-mol-nahco3-298499 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cho-tu-tu-150-ml-dung-dich-hcl-1m-vao-500-ml-dung-dich-a-gom-na2co3-vsgcf-298500 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/lop-hinh-nhen-co-bao-nhieu-loai-298501 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/nhen-co-bao-nhieu-phan-298502 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/bo-phan-nao-cua-nhen-khong-thuoc-phan-dau-nguc-298503 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/nhen-bat-moi-va-tu-ve-duoc-la-nho-co-298504 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/co-quan-nao-sinh-ra-to-nhen-298505 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/loai-dong-vat-nao-khong-thuoc-lop-hinh-nhen-298506 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/nhen-chang-luoi-theo-thu-tu-cac-buoc-chang-to-phong-xa-nhen-nam-o-trung-tam-luoi-de-cho-moi-298507 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/cai-ghe-song-o-298508 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/thuc-an-cua-loai-ve-bo-298509 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/bo-cap-co-doc-o-298510 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/ua-trinh-chang-luoi-o-nhen-bao-gom-cac-giai-doan-sau-298511 2026-03-07T06:45:35.000Z weekly 0.6 https://2048.vn/question/khi-rinh-moi-neu-co-sau-bo-sa-luoi-lap-tuc-nhen-thuc-hien-cac-thao-tac-298512 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/o-phan-bung-cua-nhen-phia-truoc-la-1-o-giua-la-2-lo-sinh-duc-va-phia-sau-la-3-298513 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/co-the-cua-nhen-duoc-chia-thanh-298514 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/lop-hinh-nhen-co-khoang-bao-nhieu-loai-298515 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/nhen-nha-co-bao-nhieu-doi-chan-bo-298516 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/trong-lop-hinh-nhen-dai-dien-nao-duoi-day-vua-co-hai-vua-co-loi-cho-con-nguoi-298517 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/hinh-hop-abcd-a-b-c-d-co-tat-ca-cac-canh-deu-bang-nhau-298518 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-co-ba-cap-canh-doi-dien-bang-nhau-la-ab-cd-ac-bd-298519 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-neu-tu-dien-abcd-co-ab-vuong-goc-cd-va-ac-vuong-goc-bd-298520 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-b-mot-doan-thang-ad-vuong-goc-voi-mat-phang-abc-298521 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/hinh-chop-s-abcd-co-day-la-hinh-thoi-abcd-canh-a-va-co-sa-sb-sc-a-298522 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-abcd-canh-a-chung-minh-rang-duong-thang-ac-298523 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-deu-s-abc-chung-minh-rang-moi-canh-ben-cua-hinh-chop-do-298524 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/tu-dien-sabc-co-sa-vuong-goc-voi-mat-phang-abc-goi-h-va-k-lan-luot-298525 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/tu-dien-sabc-co-ba-dinh-a-b-c-tao-thanh-tam-giac-vuong-can-dinh-b-va-ac-2a-298526 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/hinh-chop-s-abcd-co-day-la-hinh-vuong-abcd-tam-o-va-co-canh-sa-298527 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/hinh-chop-s-abcd-co-day-la-hinh-thang-vuong-abcd-vuong-tai-a-va-d-298528 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-a-b-c-d-canh-a-chung-minh-rang-khoang-cach-tu-298529 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/hinh-chop-s-abcd-co-day-la-hinh-vuong-abcd-canh-a-cac-canh-ben-sa-sb-sc-298530 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-a-b-c-d-chung-minh-duong-thang-bc-vuong-goc-298531 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-nua-luc-giac-deu-abcd-noi-tiep-trong-duong-tron-298532 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/tinh-khoang-cach-giua-hai-canh-doi-trong-mot-tu-dien-deu-canh-a-298533 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/tinh-khoang-cach-giua-hai-canh-ab-va-cd-cua-hinh-tu-dien-abcd-biet-rang-298534 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/hinh-chop-tam-giac-deu-s-abc-co-canh-day-bang-3a-canh-ben-bang-2a-298535 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-tam-giac-abc-a-b-c-co-tat-ca-cac-canh-ben-va-canh-day-298536 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/chau-chau-la-dai-dien-thuoc-lop-298537 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/co-the-chau-chau-chia-lam-may-phan-298538 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/chau-chau-di-chuyen-bang-cach-298539 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/chau-chau-co-he-than-kinh-298540 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/ruot-tit-cua-chau-chau-co-vai-tro-gi-298541 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/hoat-dong-cung-cap-oxi-va-thuc-an-cho-cac-te-bao-va-cac-co-quan-298542 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/he-tuan-hoan-cua-chau-chau-thuoc-dang-298543 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/thuc-an-cua-chau-chau-la-298544 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/de-truong-thanh-chau-chau-non-phai-298545 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/vi-sao-noi-chau-chau-la-loai-sau-bo-gay-hai-cho-cay-trong-298546 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-chau-chau-la-sai-ho-hap-bang-phoi-298547 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-chau-chau-la-dung-co-hach-nao-phat-trien-298548 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/trong-hoat-dong-ho-hap-chau-chau-hit-va-thai-khi-thong-qua-1-o-2-298549 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/chau-chau-1-tuyen-sinh-duc-dang-2-tuyen-phu-sinh-duc-dang-3-298550 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/o-chau-chau-tim-co-hinh-1-co-2-va-nam-o-3-298551 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-duoi-day-noi-ve-he-tuan-hoan-cua-chau-chau-298552 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-co-o-chau-chau-ma-khong-co-o-tom-298553 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/trong-cac-khang-dinh-sau-day-khang-dinh-nao-dung-khang-dinh-nao-sai-298554 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/xet-cac-khang-dinh-sau-day-xem-khang-dinh-nao-dung-khang-dinh-nao-sai-298555 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/tren-mat-phang-anpha-cho-hinh-vuong-abcd-cac-tia-ax-by-cz-dt-298556 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/hinh-chop-tam-giac-s-abc-co-day-la-tam-giac-deu-abc-canh-7a-298557 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-chung-minh-rang-ab-vuong-goc-voi-cd-khi-va-chi-khi-298558 2026-03-07T06:45:36.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-a-b-c-d-hay-tinh-goc-cua-cac-cap-duong-thang-sau-day-298559 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hai-tia-ax-va-by-vuong-goc-voi-nhau-nhan-ab-lam-doan-vuong-goc-chung-298560 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-goi-m-n-lan-luot-la-trung-diem-cua-sa-va-sc-298561 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-abc-la-tam-giac-vuong-tai-b-sa-vuong-goc-voi-day-298562 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-day-abcd-la-hinh-thoi-canh-a-goc-bad-60-do-298563 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-o-abc-co-oa-ob-oc-doi-mot-vuong-goc-va-cac-canh-oa-ob-oc-a-298564 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-canh-bang-a-va-sa-vuong-goc-abcd-298565 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-goi-h-la-chan-duong-cao-cua-hinh-chop-298566 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thang-abcd-co-ab-cd-va-ab-2a-bc-cd-da-a-298567 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-vuong-canh-a-35cgs-298568 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-abcd-a-b-c-d-co-day-abcd-la-hinh-thoi-ab-a-can-3-298569 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-thang-vuong-tai-a-va-b-mijpx-298570 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-dung-abc-a-b-c-co-day-abc-la-tam-giac-vuong-voi-ab-bc-a-298571 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-co-day-la-hinh-vuong-canh-a-298572 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-day-abc-la-tam-giac-vuong-can-tai-b-fc7h1-298573 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/dat-mot-mau-giay-quy-tim-len-mat-kinh-dong-ho-nho-len-mau-giay-do-298574 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/dat-ba-mau-giay-quy-tim-len-mat-kinh-dong-ho-lan-luot-nho-len-moi-mau-298575 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-khoang-2-ml-dung-dich-naco3-dac-vao-ong-nghiem-dung-khoang-2-ml-298576 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/hoa-tan-caco3-bang-dung-dich-hcl-loang-hien-tuong-xay-ra-la-298577 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/nho-phenolphtalein-vao-dung-dich-naoh-loang-nho-tiep-tu-tu-dung-dich-hcl-loang-den-du-298578 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/tu-1-gio-den-3-gio-thi-kim-gio-quay-duoc-mot-goc-o-tam-bang-298579 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/tu-3-gio-den-6-gio-thi-kim-gio-quay-duoc-mot-goc-o-tam-bang-bao-298580 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/mot-dong-ho-chay-cham-25-phut-hoi-de-chinh-lai-dung-gio-thi-298581 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/hay-xep-mot-to-giay-de-cat-thanh-mot-hinh-ngoi-sao-nam-canh-deu-298582 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/hai-tiep-tuyen-tai-a-b-cua-duong-tron-o-r-cat-nhau-tai-m-biet-om-2r-298583 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-r-duong-kinh-ab-goi-c-la-diem-chinh-giua-cua-298584 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-r-va-o-r-cat-nhau-tai-a-b-hay-so-sanh-r-298585 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-r-va-o-r-cat-nhau-tai-a-b-hay-so-sanh-r-umyy3-298586 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-r-va-o-r-cat-nhau-tai-a-b-hay-so-sanh-r-glsqh-298587 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-r-va-o-r-cat-nhau-tai-a-b-duong-phan-giac-298588 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/tren-mot-duong-tron-co-cung-ab-140-do-cung-ad-nhan-b-lam-diem-298589 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-c-la-mot-diem-nam-tren-cung-lon-ab-cua-duong-tron-o-diem-c-298590 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-c-la-mot-diem-nam-tren-cung-lon-ab-cua-duong-tron-o-diem-c-e5yjm-298591 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-c-la-mot-diem-nam-tren-cung-lon-ab-cua-duong-tron-o-diem-c-simyu-298592 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-bs-4-biet-goc-doa-120-do-oa-vuong-goc-voi-oc-ob-vuong-goc-298593 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-bs-4-biet-goc-doa-120-do-oa-vuong-goc-voi-oc-ob-vuong-goc-9wkzw-298594 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-bs-4-biet-goc-doa-120-do-oa-vuong-goc-voi-oc-ob-vuong-goc-9cpjf-298595 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-hinh-bs-4-biet-goc-doa-120-do-oa-vuong-goc-voi-oc-ob-vuong-goc-47j0m-298596 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-duong-kinh-ab-cac-diem-c-d-e-cung-thuoc-mot-298597 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-duong-kinh-ab-cac-diem-c-d-e-cung-thuoc-mot-cung-298598 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-duong-kinh-ab-cac-diem-c-d-e-cung-thuoc-mot-cung-opmyq-298599 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-duong-kinh-ab-cac-diem-c-d-e-cung-thuoc-mot-cung-egns8-298600 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/sau-bo-nao-pha-hoai-do-go-298601 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/loai-sau-bo-nao-co-tap-tinh-keu-vao-mua-he-298602 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/loai-sau-bo-nao-song-tren-mat-nuoc-298603 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/au-trung-chuon-chuon-song-o-dau-298604 2026-03-07T06:45:37.000Z weekly 0.6 https://2048.vn/question/thuc-an-cua-au-trung-buom-la-298605 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/bo-ngua-co-loi-song-va-tap-tinh-nhu-the-nao-298606 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/loai-sau-bo-nao-sau-day-hut-mau-nguoi-va-dong-vat-298607 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/sau-bo-ho-hap-bang-298608 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-khong-phai-la-dac-diem-chung-noi-bat-cua-sau-bo-298609 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/loai-sau-bo-nao-co-hai-cho-doi-song-con-nguoi-298610 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-duoi-day-ve-dac-diem-chung-cua-lop-sau-bo-la-sai-298611 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-dac-diem-giup-chung-ta-nhan-biet-cac-dai-dien-cua-lop-sau-bo-298612 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/vi-sao-he-tuan-hoan-o-sau-bo-lai-don-gian-di-khi-he-thong-ong-khi-phat-trien-298613 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-muoi-van-la-dung-chi-muoi-cai-moi-hut-mau-298614 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-duoi-day-ve-dac-diem-chung-cua-lop-sau-bo-la-sai-vulke-298615 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/day-cac-chat-nao-sau-day-khong-phai-la-chat-dien-li-nacl-caco3-va-hno3-298616 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-day-h2o-hcl-naoh-nacl-ch3cooh-cuso4-cac-chat-dien-li-yeu-la-298617 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/hcooh-la-mot-axit-yeu-do-dien-li-cua-axit-nay-se-bien-doi-nhu-the-nao-298618 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-cac-dung-dich-nh3-naoh-ba-oh-2-co-cung-nong-do-mol-va-298619 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/mot-trong-cac-nguyen-nhan-gay-benh-dau-da-day-la-do-luong-axit-trong-da-day-298620 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/nhung-cap-chat-nao-sau-day-cung-ton-tai-trong-mot-dung-dich-298621 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/nhung-cap-chat-nao-sau-day-cung-ton-tai-trong-mot-dung-dich-uwxxf-298622 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/trong-day-cac-ion-sau-day-nao-chua-cac-ion-deu-phan-ung-duoc-voi-oh-298623 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/dung-dich-ba-oh-2-co-the-tac-dung-voi-tat-ca-cac-chat-trong-day-nao-298624 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-cac-cap-dung-dich-sau-1-bacl2-va-na2co3-2-naoh-va-alcl3-298625 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/co-12-ion-nh4-al3-ag-ba2-mg2-so42-co32-no3-cl-br-po4-298626 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-ba-du-vao-dung-dich-dong-thoi-chua-cac-ion-nh-hco-so-k-298627 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-ba-hco3-2-lan-luot-vao-cac-dung-dich-cacl2-naoh-na2co3-khso4-298628 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-cac-dung-dich-sau-ba-oh-2-nahso4-k2co3-ba-hco3-2-khi-tron-lan-luot-298629 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/x-y-z-la-cac-dung-dich-muoi-trung-hoa-hoac-axit-ung-voi-3-goc-axit-khac-if627-298630 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-xay-ra-trong-dung-dich-1-bas-h2so4-2-agno3-nh4-3po4-298631 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/tron-100-ml-dung-dich-gom-ba-oh-2-0-1m-va-naoh-0-1m-voi-400-ml-298632 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/khi-cho-100-ml-dung-dich-koh-1m-vao-100-ml-dung-dich-hcl-thu-duoc-298633 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-100-ml-dung-dich-h3po4-vao-200-ml-dung-dich-naoh-1-2m-298634 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-6-9-gam-na-vao-100-0-ml-dung-dich-hcl-thu-duoc-dung-dich-chua-298635 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-3-36-lit-khi-co2-vao-200-ml-dung-dich-chua-naoh-x-m-va-na2co3-298636 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/hap-thu-hoan-toan-4-48-lit-khi-co2-dktc-vao-500-ml-dung-dich-298637 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-ca-oh-2-du-vao-100-ml-dung-dich-mg-hco3-2-0-15m-298638 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-3-36-lit-khi-co2-dktc-vao-400-ml-dung-dich-hon-hop-koh-0-25m-298639 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/lay-a-gam-p2o5-cho-tac-dung-voi-338-ml-dung-dich-naoh-2m-298640 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/dung-dich-x-chua-0-07-mol-na-0-02-mol-so-va-x-mol-oh-298641 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-m-gam-naoh-vao-2-lit-dung-dich-nahco3-nong-do-a-mol-l-ewcdm-298642 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/dung-dich-x-chua-cac-ion-ca2-na-hco-va-cl-trong-do-so-mol-298643 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/hoa-tan-vao-nuoc-3-38-gam-hon-hop-muoi-cacbonat-va-muoi-hidrocacbonat-cua-mot-298644 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/hap-thu-hoan-toan-2-24-lit-co2-dktc-cao-100-ml-dung-dich-gom-k2co3-298645 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-ab-ac-tren-canh-ab-lay-diem-d-sao-cho-298646 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-ab-ac-tren-canh-ab-lay-diem-d-sao-cho-6mey9-298647 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/tren-day-cung-ab-cua-mot-duong-tron-o-lay-hai-diem-c-va-d-chia-day-298648 2026-03-07T06:45:38.000Z weekly 0.6 https://2048.vn/question/tren-day-cung-ab-cua-mot-duong-tron-o-lay-hai-diem-c-va-d-chia-298649 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-tren-nua-duong-tron-duong-kinh-ab-lay-hai-diem-298650 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-tren-nua-duong-tron-duong-kinh-ab-lay-hai-diem-c-298651 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-tren-nua-duong-tron-duong-kinh-ab-lay-hai-diem-c-kcv0z-298652 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-goi-i-la-diem-chinh-giua-cua-cung-ab-khong-298653 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-r-hay-ve-hai-cung-khong-phai-la-cung-lon-biet-298654 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-r-ve-goc-o-tam-aob-80-do-298655 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/cho-hinh-thoi-abcd-ve-duong-tron-tam-a-ban-kinh-ad-ve-duong-tron-298656 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/chan-khop-song-o-moi-truong-nao-298657 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-khong-phai-la-dac-diem-chung-cua-nganh-chan-khop-298658 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/loai-chan-khop-nao-biet-chan-nuoi-dong-vat-298659 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/nho-dau-ma-chan-khop-da-dang-ve-cau-tao-co-the-298660 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/nho-dau-ma-chan-khop-da-dang-ve-tap-tinh-298661 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/loai-nao-det-luoi-bat-moi-298662 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/chan-khop-nao-co-doi-song-xa-hoi-298663 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/tom-o-nho-co-tap-tinh-nao-sau-day-298664 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/chan-khop-nao-co-loi-298665 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/chan-khop-nao-co-hai-voi-con-nguoi-298666 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/trong-so-nhung-chan-khop-duoi-day-co-bao-nhieu-loai-co-gia-tri-thuc-pham-298667 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/nhom-nao-duoi-day-gom-toan-nhung-chan-khop-co-tap-tinh-du-tru-thuc-an-298668 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/so-doi-chan-nguc-o-tom-song-nhen-nha-chau-chau-lan-luot-la-298669 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/tom-song-co-nhung-tap-tinh-nao-duoi-day-298670 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/dau-hieu-quan-trong-nhat-de-phan-biet-nganh-chan-khop-voi-cac-nganh-dong-vat-khac-298671 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/trong-nganh-chan-khop-lop-nao-co-gia-tri-lon-ve-mat-thuc-pham-cho-con-nguoi-298672 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/anh-sang-chieu-vao-hai-khe-trong-thi-nghiem-y-ang-la-anh-sang-don-sac-co-buoc-kklwf-298673 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-co-do-cung-k-vat-nang-khoi-luong-m-chu-ki-u6axm-298674 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-dai-60-cm-co-hai-dau-co-dinh-duoc-kich-thich-cho-298675 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-co-hieu-dien-the-2-dau-khong-doi-khi-chinh-dien-tro-cua-298676 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/trong-cac-vat-sau-day-khi-phat-sang-thi-su-phat-sang-cua-vat-nao-la-298677 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/ky-hieu-khoi-luong-proton-la-mp-khoi-luong-notron-la-mn-mot-hat-nhan-298678 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/qua-mot-thau-kinh-phan-ki-co-tieu-cu-20-cm-mot-vat-dat-truoc-kinh-20-cm-298679 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/mot-dong-dien-xoay-chieu-co-cuong-do-tuc-thoi-i-2-can-bac-hai-cua-2-cos-100pi-t-298680 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/mot-tu-dien-phang-gom-hai-ban-kim-loai-dat-song-song-voi-nhau-va-cach-298681 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-xoay-chieu-gom-cuon-day-thuan-cam-l-tu-dien-c-va-bien-tro-r-298682 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/mot-la-thep-mong-mot-dau-co-dinh-dau-con-lai-duoc-kich-thich-de-dao-dong-vhgfg-298683 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/trong-so-do-khoi-cua-mot-may-phat-thanh-dung-vo-tuyen-khong-co-bo-phan-298684 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/dong-dien-trong-kim-loai-la-dong-chuyen-doi-co-huong-cua-cac-ion-am-lhstt-298685 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/mot-mach-dien-xoay-chieu-chi-co-cuon-thuan-cam-co-do-tu-cam-l-1-pi-h-298686 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-qua-nang-co-khoi-luong-200g-dao-dong-dieu-hoa-voi-chu-ki-298687 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/con-lac-don-dao-dong-dieu-hoa-co-moc-the-nang-tai-vi-tri-can-bang-chon-rko2b-298688 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/mot-dien-tich-1-nuyc-dat-trong-chan-khong-sinh-ra-dien-truong-tai-mot-diem-cach-298689 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/electron-trong-nguyen-tu-hidro-chuyen-tu-quy-dao-dung-co-muc-nang-luong-lon-ljkcy-298690 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-la-dung-khi-noi-ve-anh-sang-don-sac-doi-voi-cac-txtpz-298691 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-khi-noi-ve-nang-luong-dao-dong-dien-tu-tu-do-xyhkr-298692 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/cong-thoat-electron-khoi-dong-la-6-625-10-19j-biet-hang-so-plang-la-6-625-10-34-js-298693 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/hat-nhan-x-ben-vung-hon-hat-nhan-y-vi-ti-so-giua-nang-luong-lien-ket-qh60n-298694 2026-03-07T06:45:39.000Z weekly 0.6 https://2048.vn/question/dien-ap-hieu-dung-giua-hai-dau-cuon-thu-cap-va-dien-ap-hieu-dung-giua-hai-298695 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/chum-tia-sang-lo-ra-khoi-lang-kinh-cua-may-quang-pho-truoc-khi-qua-thau-298696 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/song-dung-tren-mot-soi-day-co-bien-do-o-bung-la-5-cm-giua-hai-diem-298697 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-co-do-cung-k-10-n-m-va-vat-nang-co-298698 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-vat-nang-khoi-luong-m-treo-vao-dau-soi-day-dai-l-tu-298699 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/doi-voi-nguyen-tu-hidro-cac-muc-nang-luong-ung-voi-cac-quy-dao-dung-k-zcttu-298700 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/mot-doan-mach-ab-gom-doan-am-va-mb-mac-noi-tiep-doan-am-gom-dien-tro-298701 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-thang-dung-va-mot-con-lac-don-duoc-tich-dien-q-cung-kyqca-298702 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-dien-tu-li-tuong-co-c-5-nuyf-mac-voi-mot-cuon-cam-co-298703 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/nguon-song-o-o-dao-dong-voi-tan-so-10-hz-dao-dong-truyen-di-voi-van-toc-qmz4t-298704 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-y-ang-neu-chieu-buc-xa-co-buoc-song-lamda1-0-4-298705 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/thau-kinh-mong-lam-bang-thuy-tinh-co-chiet-suat-doi-voi-tia-do-la-nd-1-5145-aycug-298706 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/noi-hai-cuc-cua-mot-may-phat-dien-xoay-chieu-mot-pha-vao-hai-dau-doan-mach-mmk9h-298707 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-u-u-can-bac-hai-cua-2-cos-omega-t-v-vao-hai-298708 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-gom-mot-cuon-day-co-dien-tro-r-do-tu-cam-l-noi-tiep-voi-298709 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/chieu-buc-xa-co-buoc-song-lamda1-276-nm-vao-catot-cua-mot-te-bao-quang-dien-298710 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/goi-denta-t-la-khoang-thoi-gian-de-so-hat-nhan-cua-mot-luong-chat-phong-xa-giam-298711 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-nhiet-hach-2-1d-2-1t-n-alpha-biet-md-2-0136u-mt-2-3160u-298712 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-1-5cm-hay-ve-hinh-vuong-abcd-co-bon-298713 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-hai-duong-kinh-ab-cd-vuong-goc-voi-nhau-298714 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-hai-day-ab-ac-bang-nhau-qua-a-ve-mot-298715 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-va-mot-diem-m-co-dinh-khong-nam-tren-duong-tron-0bxvm-298716 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/de-giup-xe-lua-chuyen-tu-mot-duong-ray-huong-nay-sang-mot-duong-ray-298717 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-deu-abc-noi-tiep-duong-tron-o-va-m-la-mot-diem-cua-cung-298718 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-deu-abc-noi-tiep-duong-tron-o-va-m-la-mot-diem-cua-298719 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-deu-abc-noi-tiep-duong-tron-o-va-m-la-mot-diem-cua-kc4gd-298720 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-noi-tiep-trong-duong-tron-tam-o-biet-goc-a-32-do-298721 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/ve-mot-tam-giac-vuong-biet-canh-huyen-la-4cm-va-duong-cao-ung-voi-298722 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-can-abc-ab-ac-noi-tiep-duong-tron-o-cac-duong-phan-298723 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/moi-cau-sau-day-dung-hay-sai-a-goc-noi-tiep-la-goc-tao-boi-hai-day-298724 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-tam-o-duong-tron-tam-a-ban-kinh-ao-298725 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-tam-o-duong-tron-tam-a-ban-kinh-ao-pvklj-298726 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-tam-o-duong-tron-tam-a-ban-kinh-ao-j0esh-298727 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-tam-o-duong-tron-tam-a-ban-kinh-ao-fprzw-298728 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-tam-o-duong-tron-tam-a-ban-kinh-ao-vjdkd-298729 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-qua-a-ve-cat-298730 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/hai-duong-tron-o-va-o-cat-nhau-tai-a-va-b-qua-a-ve-cat-tuyen-298731 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/tu-mot-diem-m-co-dinh-o-ben-ngoai-duong-tron-o-ke-mot-tiep-298732 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/tu-mot-diem-m-co-dinh-o-ben-ngoai-duong-tron-o-ke-mot-tiep-5ay41-298733 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/ngoi-tren-dinh-nui-cao-1-km-thi-co-the-nhin-thay-mot-dia-diem-t-298734 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-noi-tiep-trong-duong-tron-o-ve-tia-bx-sao-cho-298735 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-r-lay-ba-diem-bat-ky-a-b-c-tren-298736 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-ah-va-am-tuong-ung-la-duong-cao-298737 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-phang-p-x-y-z-3-0-di-qua-diem-nao-duoi-day-c-2-0-0-298738 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-bang-xet-dau-nhu-hinh-sau-ham-so-da-cho-co-bao-nhieu-298739 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ham-so-dong-bien-tren-khoang-nao-duoi-day-298740 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-a-b-c-theo-thu-tu-nay-la-ba-so-hang-lien-tiep-cua-mot-cap-so-cong-biet-a-b-c-15-298741 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-rva-co-bang-bien-thien-nhu-sau-khang-dinh-nao-duoi-day-sai-298742 2026-03-07T06:45:40.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-5-2x-1-125-co-nghiem-la-x-3-2-298743 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-diem-a-thoa-man-vectooa-2vectoi-vectoj-la-hai-vecto-don-298744 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/voi-a-la-so-thuc-duong-bat-ki-menh-de-nao-duoi-day-dung-log-3a-3-loga-298745 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-khoi-lang-tru-dung-co-day-la-tam-giac-vuong-do-dai-hai-canh-goc-vuong-la-3a-4a-298746 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-phang-di-qua-3-diem-a-1-0-0-b-0-2-0-c-0-0-3-co-phuong-298747 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-z-1-2i-diem-nao-trong-hinh-ve-ben-duoi-la-diem-bieu-dien-so-phuc-z-ngang-298748 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/voi-p-logarit-co-so-a-b-3-logarit-co-so-a-2-b-6-trong-do-a-b-la-cac-so-thuc-duong-tuy-y-298749 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/ho-nguyen-ham-cua-ham-so-f-x-2-x-2-x-la-2-x-ln2-2-x-2-c-298750 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-doan-1-3-va-co-do-thi-nhu-hinh-ve-goi-m-m-lan-luot-298751 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/duong-cong-trong-hinh-la-do-thi-cua-ham-so-nao-duoi-day-y-x-1-x-1-298752 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/ki-hieu-z1-z2la-hai-nghiem-phuc-cua-phuong-trinh-z-2-3z-3-0-gia-tri-cua-z1-2-z2-298753 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-nguyen-ham-tu-0-den-1-cua-f-x-dx-2-khi-do-nguyen-ham-tu-0-den-1-cua-2f-x-e-x-dx-bang-298754 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/chon-ket-luan-dung-an-k-n-n-k-298755 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-cau-co-ban-kinh-r-bang-1-3-pr-3-298756 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-cau-s-x-2-y-2-z-2-2x-3-0-ban-kinh-cua-mat-cau-298757 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-bat-phuong-trinh-logarit-co-so-1-2-cua-x-1-logarit-co-so-2-cua-1-x-2-1-la-298758 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/ham-so-y-logarit-co-so-2-cua-can-cua-x-2-x-co-dao-ham-la-y-2x-1-x-2-x-298759 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/mot-khu-vuon-dang-hinh-tron-co-hai-duong-kinh-ab-cd-vuong-goc-voi-nhau-ab-12m-nguoi-298760 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-khoi-tru-t-co-duong-cao-h-ban-kinh-day-r-va-h-2r-mot-mat-phang-qua-truc-298761 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-p-x-2y-2z-1-0va-duong-thang-delta-x-1-2-298762 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-thoa-man-f-0-0-f-x-x-x-2-1-ho-nguyen-ham-cua-ham-so-g-x-298763 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-tong-so-tiem-can-ngang-va-tiem-can-298764 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-0-1-1-b-1-0-0-va-mat-phang-p-x-y-z-3-298765 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-hop-tat-ca-cac-gia-tri-nguyen-cua-m-de-ham-so-y-x-2-x-2m-dong-bien-298766 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-va-ham-so-bac-ba-y-g-x-co-do-thi-nhu-hinh-ve-ben-dien-tich-phan-gach-298767 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-lam-mot-dung-cu-sinh-hoat-gom-hinh-non-va-hinh-tru-nhu-hinh-ve-khong-298768 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-ham-bien-thien-nhu-sau-so-nghiem-thuc-cua-phuong-trinh-2019-298769 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/so-phuc-z-thoa-man-z-1-i-z-ngang-i-0-la-z-1-2i-298770 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-abcd-goi-a-la-goc-giua-duong-thang-ac-va-298771 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-4-2mx-2-m-tim-tat-ca-gia-tri-thuc-cua-m-de-ham-so-co-3-cuc-tri-298772 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-so-thuc-a-4-goi-p-la-tich-tat-ca-cac-nghiem-cua-phuong-trinh-a-lnx-2-a-ln-ex-a-298773 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-nguyen-ham-tu-1-den-4-cua-1-2canx-canx-2-canx-1-2-dx-a-b-2-lnc-dvoi-a-b-298774 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/xet-z-so-phuc-thoa-man-2019z-z-2-la-so-thuan-ao-biet-rang-tap-hop-tat-ca-cac-diem-298775 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/anh-a-gui-ngan-hang-900-trieu-vnd-voi-lai-suat-0-4-moi-thang-theo-hinh-thuc-lai-298776 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-chu-nhat-ab-2a-bc-a-tam-gia-sab-deu-298777 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-a-x-4-bx-3-cx-2-dx-e-biet-rang-ham-so-y-f-x-lien-tuc-tren-r-298778 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/co-3-qua-cau-mau-vang-3-qua-cau-mau-xanh-cac-qua-cau-cung-mau-thi-giong-nhau-bo-vao-hai-298779 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-ham-so-f-x-co-do-thi-nhu-hinh-ve-bat-phuong-trinh-298780 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-d-x-2-y-2-z-3-1-va-mat-cau-s-x-3-2-y-2-298781 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-hop-tat-ca-cac-gia-tri-thuc-cua-m-de-ton-tai-4-so-phuc-z-thoa-man-298782 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-va-co-do-thi-nhu-hinh-ve-so-nghiem-thuc-cua-phuong-298783 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lang-tru-abc-abc-va-m-n-la-hai-diem-lan-luot-ben-canh-ca-cb-sao-cho-298784 2026-03-07T06:45:41.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-a-x-3-bx-2-cx-d-co-do-thi-nhu-hinh-ve-goi-s-la-tap-hop-cac-gia-298785 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/ban-kinh-cua-mat-cau-ngoai-tiep-chop-deu-s-abc-co-tat-ca-cac-canh-bang-a-la-298786 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-a-0-0-2-b-1-1-0-va-mat-cau-s-x-2-y-2-z-1-2-298787 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/duong-thang-nao-sau-day-la-tiep-tuyen-cua-do-thi-ham-so-y-x-3-3x-2-298788 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/ham-so-y-2x-1-x-1-giam-trong-khoang-0-vo-cung-298789 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/hinh-ben-la-do-thi-cua-ham-so-nao-duoi-day-y-x-3-3x-2-298790 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-vecto-u-a-b-c-v-x-y-z-tich-co-huong-vecto-u-vecto-v-co-toa-do-la-298791 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/the-tich-khoi-tru-co-ban-kinh-day-bang-r-va-duong-cao-bang-h-la-298792 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-duoi-day-la-mot-nguyen-ham-cua-ham-so-f-x-xe-x-298793 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-trong-cac-ham-so-sau-dong-bien-tren-khoang-0-vo-cung-298794 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-duong-thang-denta-x-1-3t-va-y-2t-va-z-3-t-tr-mot-vecto-chi-298795 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-p-z-2-0-khang-dinh-nao-sau-day-sai-298796 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-x-4-2x-2-2019-khang-dinh-nao-duoi-day-dung-298797 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-cau-s-co-phuong-trinh-x-1-2-y-2-2-z-3-2-25-298798 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/tiep-tuyen-tai-diem-co-hoanh-do-x0-1-cua-do-thi-ham-so-y-x-1-x-1-co-phuong-trinh-la-298799 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-duoi-day-co-do-thi-nhu-hinh-kem-theo-y-x-1-x-298800 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/so-diem-cuc-tri-cua-ham-so-y-x-4-2x-2-3-la-nam-298801 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/dien-tich-hinh-phang-gioi-han-boi-do-thi-ham-so-y-f-x-x-x-1-x-2-va-truc-hoanh-bang-298802 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/so-tiem-can-cua-do-thi-ham-so-y-can-4-x-2-x-2-3x-2-la-hai-298803 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/goi-m-m-lan-luot-la-gia-tri-lon-nhat-va-nho-nhat-cua-ham-so-y-can-x-1-can-3-x-thi-m-298804 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/ham-so-y-ax-3-bx-2-cx-d-co-bang-bien-thien-thi-a-b-c-d-bang-298805 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-cau-s-x-2-y-2-z-2-2x-6y-10z-14-0-phuong-trinh-mat-298806 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/neu-so-phuc-z-1-i-thi-z-10-bang-32i-298807 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/the-tich-khoi-lang-tru-tam-giac-deu-co-tat-ca-cac-canh-bang-1-la-298808 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-z-2z-ngang-2-3i-thi-z-bang-298809 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/quay-hinh-phang-gioi-han-boi-parabol-p-y-2-x-va-duong-thang-d-x-1-quanh-ox-thi-duoc-298810 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-so-mat-cau-co-ban-kinh-bang-2-va-tiep-xuc-voi-ca-ba-mat-phang-298811 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-sin2-x-2-sinx-voi-x-pi-pi-ham-so-nay-co-may-diem-cuc-tri-298812 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-biet-tich-phan-tu-0-den-1-cua-x-2-x-1-x-1-dx-a-b-ln2-trong-do-a-b-la-hai-so-huu-ti-thi-298813 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-tam-giac-abc-voi-a-1-2-3-b-10-5-1-c-3-9-10-phuong-trinh-duong-298814 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-a-b-c-d-co-canh-bang-1-khoang-cach-giua-hai-duong-thang-cd-va-ab-la-298815 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-biet-tich-phan-tu-o-den-1-cua-ln-x-1-dx-a-b-ln2-trong-do-a-b-la-hai-so-huu-ti-thi-298816 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-k-la-mot-da-giac-deu-co-10-dinh-chon-ngau-nhien-4-dinh-bat-ky-cua-k-thi-xac-dinh-298817 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-co-bd-vuong-goc-voi-ab-va-cd-goi-p-va-q-lan-luot-la-trung-298818 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/tong-cac-nghiem-nguyen-cua-bat-phuong-trinh-log-2-x-2-6x-7-7-la-298819 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-tam-giac-abc-voi-a-5-7-9-b-1-3-7-c-6-7-3-goi-ah-298820 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-abcd-la-hinh-chu-nhat-ab-5-bc-2-biet-rang-sb-4-298821 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-tam-giac-oab-voi-o-0-0-0-a-6-0-0-b-0-8-0-diem-298822 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/mot-hinh-hop-chu-nhat-co-do-dai-ba-canh-thanh-mot-cap-so-nhan-the-tich-cua-khoi-hop-bang-298823 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-f-la-ham-so-lien-tuc-tren-doan-0-1-biet-rang-ba-so-tich-phan-tu-0-den-1-f-x-2018-dx-298824 2026-03-07T06:45:42.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-efgh-co-canh-bang-1-the-tich-khoi-non-co-dinh-la-c-day-la-298825 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/cho-hinh-vuong-abcd-co-canh-bang-6-cm-goi-e-f-lan-luot-la-trung-diem-cua-cac-canh-298826 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-deu-abcd-co-canh-bang-2-ban-kinh-cua-mat-cau-qua-trung-diem-cac-canh-298827 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/cho-hinh-cau-s-co-tam-i-ban-kinh-bang-13-cm-tam-giac-t-voi-do-dai-ba-canh-la-27-cm-298828 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/cho-s-la-tap-hop-cac-so-tu-nhien-co-ba-chu-so-duoc-tao-thanh-tu-cac-chu-so-1-2-3-4-lay-ngau-298829 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/khai-trien-2x-1-10-a0-a1-x-a2-x-2-a10-x-10-trong-do-a0-a1-a10-298830 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-z-1-2i-z-3-i-khi-do-z-nho-nhat-bang-298831 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/cho-f-x-loga-co-so-2-cua-2-x-1-2-x-1-gia-tri-cua-bieu-thuc-f-f-1-f-f-2-f-f-40-bang-298832 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-gia-tri-nguyen-cua-tham-so-m-sao-cho-phuong-trinh-loga-2-x-2-3x-2m-298833 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-can-1-x-a-2-2a-2-can-a-4-10a-2-10-x-trong-do-a-la-tham-so-co-bao-nhieu-298834 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-z-1-tim-gia-tri-lon-nhat-cua-p-z-2-z-z-2-z-298835 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-co-bao-nhieu-duong-thang-di-qua-diem-va-cat-truc-toa-do-oz-tai-298836 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-cua-hinh-gioi-han-boi-do-thi-ham-so-y-ax-3-bx-2-cx-d-truc-298837 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/su-da-dang-va-phong-phu-cua-cua-dong-vat-the-hien-o-fkapv-298838 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/moi-truong-song-co-ban-cua-dong-vat-bao-gom-ju2xw-298839 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/dong-vat-va-thuc-vat-giong-nhau-o-diem-nao-bu8eg-298840 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/dong-vat-duoc-chia-lam-may-nganh-abowy-298841 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/trung-roi-co-mau-xanh-la-cay-nho-cyn9n-298842 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/hinh-thuc-dinh-duong-cua-trung-roi-xanh-wjmnm-298843 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/trung-bien-hinh-di-chuyen-duoc-nho-1tnpm-298844 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/qua-trinh-tieu-hoa-o-trung-giay-la-snq3o-298845 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/hinh-thuc-dinh-duong-cua-trung-kiet-li-la-elupi-298846 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/vat-trung-gian-truyen-trung-sot-ret-cho-con-nguoi-la-12hyx-298847 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/co-the-cua-dong-vat-nguyen-sinh-co-dac-diem-chung-la-hy8qz-298848 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/te-bao-nao-giup-thuy-tuc-tu-ve-va-bat-moi-fqagl-298849 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/thuy-tuc-sinh-san-bang-cach-mv9as-298850 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/sua-tu-ve-nho-svzlm-298851 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/loai-nao-song-cong-sinh-voi-tom-o-nho-giup-di-chuyen-pfawg-298852 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/co-the-ruot-khoang-ieqdd-298853 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/dac-diem-cua-san-la-gan-thich-nghi-voi-song-ki-sinh-la-2uzh9-298854 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/nganh-giun-dep-gom-p1k1s-298855 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/giun-dep-thuong-ki-sinh-o-nhung-bo-phan-nao-91dj1-298856 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-khong-phai-la-dac-diem-chung-cua-nganh-giun-dep-298857 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/nho-dau-ma-giun-dua-khong-bi-tieu-huy-298858 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/cau-tao-co-the-nao-giup-giun-dua-chui-ruc-di-chuyen-de-dang-fbcgn-298859 2026-03-07T06:45:43.000Z weekly 0.6 https://2048.vn/question/giun-kim-xam-nhap-vao-co-the-nguoi-qua-con-duong-byhls-298860 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/dac-diem-chung-cua-nganh-giun-tron-la-h38gp-298861 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/dac-diem-cua-giun-dat-thich-nghi-voi-doi-song-chui-ruc-trong-dat-am-298862 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/giun-dat-co-vai-tro-taxec-298863 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/dac-diem-he-tuan-hoan-cua-giun-dot-la-298864 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/giun-dot-ho-hap-qua-da-298865 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/co-quan-nao-dong-vai-tro-dong-mo-vo-trai-ataja-298866 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/trai-lay-moi-an-bang-cach-298867 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/loai-than-mem-nao-gay-hai-cho-cay-trong-298868 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/nganh-than-mem-co-dac-diem-chung-la-h9m3z-298869 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/co-the-tom-co-may-phan-q8a2a-298870 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/co-quan-nao-lam-nhiem-vu-che-cho-bao-ve-co-the-tom-oanvk-298871 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/giap-xac-co-the-gay-hai-22lgu-298872 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/nhen-co-bao-nhieu-phan-lok06-298873 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/chau-chau-di-chuyen-bang-cach-nzta7-298874 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/hoat-dong-cung-cap-oxi-va-thuc-an-cho-cac-te-bao-298875 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-khong-phai-la-dac-diem-chung-noi-bat-cua-sau-bo-woif2-298876 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-khong-phai-la-dac-diem-chung-cua-nganh-chan-khop-iqpk5-298877 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cac-diem-a1-a2-a3-a19-a20-duoc-sap-xep-theo-thu-tu-do-tren-duong-tron-o-298878 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-duong-tron-duong-kinh-ab-cat-bc-298879 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/hai-day-cung-ab-va-cd-keo-dai-cat-nhau-tai-diem-e-o-ngoai-duong-298880 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/a-b-c-la-ba-diem-thuoc-duong-tron-o-sao-cho-tiep-tuyen-tai-a-298881 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/tren-duong-tron-o-r-ve-ba-day-lien-tiep-bang-nhau-ab-bc-cd-298882 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/tren-duong-tron-o-r-ve-ba-day-lien-tiep-bang-nhau-ab-bc-cd-y2tto-298883 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-r-va-day-ab-bat-ky-goi-m-la-298884 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-r-lay-3-diem-a-b-c-tren-298885 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-r-lay-3-diem-a-b-c-tren-duong-298886 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-canh-bc-co-dinh-va-goc-a-alpha-khong-doi-298887 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/dung-cung-chua-goc-42-do-tren-doan-thang-ab-3cm-298888 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/dung-tam-giac-abc-biet-bc-3cm-goc-a-45-do-va-trung-tuyen-am-2-5cm-298889 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-co-dinh-c-la-mot-diem-tren-nua-298890 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-co-dinh-c-la-mot-diem-tren-nua-cg40z-298891 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-va-c-la-mot-diem-tren-nua-duong-298892 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/dung-hinh-vuong-abcd-biet-dinh-a-diem-m-thuoc-canh-bc-va-diem-n-298893 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/dung-mot-cung-chua-goc-60-do-tren-doan-thang-ab-cho-truoc-298894 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-r-va-diem-a-khac-o-o-trong-298895 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-ba-goc-nhon-xac-dinh-vi-tri-cua-diem-m-298896 2026-03-07T06:45:44.000Z weekly 0.6 https://2048.vn/question/tren-duong-tam-o-co-mot-cung-ab-va-s-la-diem-chinh-giua-cua-298897 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-cac-duong-phan-giac-trong-cua-goc-b-va-goc-c-cat-298898 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-day-bc-va-goc-a-20-do-tren-nua-mat-phang-bo-298899 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-day-bc-va-goc-a-20-do-tren-nua-mat-phang-bo-1zexw-298900 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-ba-duong-tron-cung-di-qua-mot-diem-p-goi-cac-giao-diem-khac-p-298901 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-doan-thang-ac-va-bd-cat-nhau-tai-e-biet-ae-ec-be-ed-298902 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-ba-goc-nhon-ve-cac-duong-cao-ai-bk-cl-298903 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-ba-goc-nhon-ve-cac-duong-cao-ai-bk-cl-jkddm-298904 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-ba-goc-nhon-ve-cac-duong-cao-ai-bk-cl-qoqll-298905 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-r-va-hai-day-ab-cd-bat-ki-298906 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/ve-hinh-vuong-abcd-tam-o-roi-ve-tam-giac-deu-co-mot-dinh-la-a-298907 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/ve-duong-tron-tam-o-ban-kinh-r-2cm-roi-ve-hinh-tam-canh-deu-noi-298908 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-mot-da-giac-deu-n-canh-co-do-dai-moi-canh-la-a-hay-tinh-298909 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/ve-mot-luc-giac-deu-abcdeg-noi-tiep-duong-tron-ban-kinh-2cm-roi-ve-298910 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-do-dai-canh-ai-298911 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-ban-kinh-r-cua-duong-tron-noi-tiep-hinh-aibjckdlemgn-298912 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-canh-cua-mot-ngu-giac-deu-noi-tiep-duong-tron-ban-kinh-3cm-298913 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-canh-cua-mot-ngu-giac-deu-ngoai-tiep-duong-tron-ban-kinh-3cm-298914 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-canh-cua-hinh-tam-canh-deu-theo-ban-kinh-r-cua-duong-tron-ngoai-tiep-298915 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/trong-duong-tron-o-r-cho-mot-day-ab-bang-canh-hinh-vuong-noi-tiep-298916 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-ngu-giac-abcde-goi-i-la-giao-diem-cua-ad-va-be-chung-minh-di-2-ai-ad-298917 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/moi-cau-sau-day-dung-hay-sai-a-moi-tam-giac-luon-co-mot-duong-tron-298918 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-r-va-diem-m-o-ngoai-duong-tron-298919 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-ban-kinh-lan-luot-r-1km-va-r-1m-neu-do-dai-298920 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-do-dai-duong-tron-ngoai-tiep-mot-luc-giac-deu-co-canh-la-4cm-298921 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-do-dai-duong-tron-ngoai-tiep-mot-hinh-vuong-co-canh-la-4cm-298922 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-do-dai-duong-tron-ngoai-tiep-mot-tam-giac-deu-co-canh-la-6cm-298923 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/xich-dao-la-mot-duong-tron-lon-cua-trai-dat-co-do-dai-khoang-40000km-298924 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/mat-xco-va-co-vi-do-56-do-bac-tinh-do-dai-cung-kinh-tuyen-tu-mat-xco-va-298925 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/hay-so-sanh-do-dai-ba-duong-cong-a-b-c-trong-hinh-sau-298926 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cac-tam-giac-trong-hai-hinh-qua-tim-duoi-day-deu-la-tam-giac-deu-298927 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cac-tam-giac-trong-hai-hinh-qua-tim-duoi-day-deu-la-tam-giac-deu-9arp3-298928 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/ve-hinh-qua-trung-voi-ab-3cm-neu-cach-ve-tinh-chu-vi-cua-hinh-298929 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-do-dai-cung-36-do-45-cua-mot-duong-tron-co-ban-kinh-la-r-298930 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-can-abc-co-goc-b-120-do-ac-6cm-tinh-do-dai-298931 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/trong-dan-gian-viet-nam-co-luu-truyen-quy-tac-sau-day-de-tim-duong-298932 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/trong-dan-gian-viet-nam-co-luu-truyen-quy-tac-sau-day-de-tim-duong-kinh-298933 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/trai-dat-quay-xung-quanh-mat-troi-theo-mot-quy-dao-gan-tron-gia-thiet-298934 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-chu-vi-cua-hinh-ben-biet-oa-ob-r-0-h-bs-5-298935 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-chu-vi-cua-hinh-canh-hoa-biet-oa-r-h-bs-6-298936 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/dien-vao-o-trong-trong-bang-sau-s-la-dien-tich-hinh-tron-co-ban-kinh-r-298937 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/ve-do-thi-bieu-dien-dien-tich-hinh-tron-theo-ban-kinh-cua-no-298938 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/dien-tich-hinh-tron-co-ti-le-thuan-voi-ban-kinh-khong-298939 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/dien-vao-o-trong-trong-bang-sau-s-la-dien-tich-hinh-quat-no-298940 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/ve-do-thi-dien-tich-hinh-quat-theo-no-298941 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/dien-tich-hinh-quat-co-ti-le-thuan-voi-so-do-do-cua-cung-khong-298942 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-hinh-tron-biet-chu-vi-cua-no-la-c-298943 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/so-sanh-dien-tich-phan-to-mau-va-phan-de-trang-trong-hinh-sau-298944 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/ve-duong-xoan-hinh-sau-xuat-phat-tu-mot-hinh-vuong-canh-1cm-neu-cach-ve-298945 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-phan-to-mau-298946 2026-03-07T06:45:45.000Z weekly 0.6 https://2048.vn/question/mot-chiec-ban-hinh-tron-duoc-ghep-boi-hai-nua-hinh-tron-duong-kinh-1-2-m-298947 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/mot-chiec-ban-hinh-tron-duoc-ghep-boi-hai-nua-hinh-tron-duong-kinh-1-2-m-d1oms-298948 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-r-chia-duong-tron-nay-thanh-ba-cung-co-so-do-ti-298949 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-noi-tiep-trong-duong-tron-o-r-co-goc-c-45-do-298950 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-noi-tiep-trong-duong-tron-o-r-co-goc-c-45-do-n8qyw-298951 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/trong-tam-giac-deu-abc-ve-nhung-cung-tron-di-qua-tam-cua-tam-giac-298952 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-va-duong-cao-ah-ve-duong-tron-tam-298953 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-va-duong-cao-ah-ve-duong-tron-tam-o-298954 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-o-a-va-duong-cao-ah-ve-duong-tron-tam-o-69vk7-298955 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-cua-hinh-duoc-gioi-han-boi-cac-duong-cong-biet-oa-ob-r-298956 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-cua-hinh-canh-hoa-biet-oa-r-h-bs-8-298957 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-f-la-ham-so-lien-tuc-tren-r-thoa-man-f-x-f-x-can-1-cos2x-298958 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-sabc-day-abc-la-tam-giac-deu-canh-a-sa-vuong-goc-298959 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/ham-so-f-x-can-3-x-can-5-x-3-x-2-6x-dat-gia-tri-lon-nhat-khi-x-bang-298960 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-gioi-han-lim-tu-n-den-vo-cung-9-99-99-9-10-nbang-298961 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-oabc-co-cac-goc-tai-dinh-o-deu-bang-90-va-oa-a-ob-b-298962 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/mot-cuoc-hop-co-su-tham-gia-cua-5-nha-toan-hoc-trong-do-co-3-nam-298963 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/so-hang-khong-chua-x-trong-khai-trien-1-x-x-2-1-x-9-bang-298964 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-descartes-oxyz-cho-diem-m-a-b-c-298965 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-x-m-voi-m-la-mot-tham-so-thuc-so-diem-cuc-tri-298966 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/mot-nhom-hoc-sinh-gom-6-ban-nam-va-4-ban-nu-dung-ngau-nhien-thanh-ytcvm-298967 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-deu-abcd-co-canh-bang-a-m-la-mot-diem-bat-ki-ben-trong-tu-dien-298968 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-tanx-m-gia-tri-cua-sinx-cosx-2-sin-3x-cosx-bang-298969 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/so-mat-phang-cach-deu-tat-ca-cac-dinh-cua-mot-hinh-chop-tu-giac-la-298970 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-sabc-co-trong-tam-g-mot-mat-phang-qua-g-cat-cac-tia-298971 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-tong-1-2-2-c-2-99-2-4c-4-99-2-98-c-98-99-bang-298972 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tu-giac-deu-s-abcd-co-day-la-hinh-vuong-abcd-canh-a-298973 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/bat-phuong-trinh-log2-log4-x-log4-log2-x-be-hon-bang-2-co-tap-nghiem-la-298974 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-day-so-un-thoa-man-u1-1-va-un-un-1-n-voi-moi-n-lon-hon-bang-2-298975 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-z-la-mot-so-phuc-khac-0-mien-gia-tri-cua-z-z-z-z-z-la-298976 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/ham-so-f-x-x-1-2-x-2-2-x-n-2-dat-gia-tri-nho-nhat-khi-x-bang-298977 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-mat-phang-cach-deu-hai-duong-thang-d1-298978 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-log27-a-log9-b-2-5-va-log27-b-log-9-a-2-7-gia-tri-298979 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/dieu-kien-can-va-du-de-x-2-y-2-z-2-2x-4y-6z-m-2-9m-4-0-la-298980 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/tren-gia-sach-co-20-cuon-sach-so-cach-lay-ra-3-cuon-sao-cho-298981 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/mot-hinh-lang-tru-co-tong-so-dinh-va-so-canh-bang-200-thi-co-so-dinh-la-298982 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-tong-1-1-i-1-i-2-1-i-2019-o-do-i2-1-bang-298983 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-1-x-2-1-gia-tri-cua-f-n-0-bang-298984 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-tap-hop-cac-diem-m-trong-mat-phang-thoa-man-298985 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/so-a-0-thoa-man-tich-phan-tu-a-den-2-1-x-3-x-dc-ln2-298986 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/duong-thang-noi-hai-diem-cuc-tri-cua-do-thi-ham-so-298987 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/the-tich-khoi-tru-noi-tiep-mot-mat-cau-co-ban-kinh-r-khong-doi-298988 2026-03-07T06:45:46.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-4-x-4-x-2-gia-tri-cua-f-1-100-f-2-100-f-99-100-bang-298989 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/gieo-mot-con-suc-sac-nam-lan-lien-tiep-xac-suat-de-tich-cac-so-cham-298990 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-descartes-oxyz-cho-hai-diem-a-3-2-1-298991 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/hinh-vuong-noi-tiep-elip-e-co-phuong-trinh-x-2-a-2-y-2-b-2-1-298992 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-tanx-tany-10-va-cotx-coty-5-gia-tri-cua-tan-x-y-la-298993 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-tong-c-9-9-c-9-10-c-9-99-bang-c-9-100-298994 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-descartes-oxyz-cho-mat-cau-s-298995 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/so-mat-doi-xung-cua-mot-hinh-chop-tu-giac-deu-la-298996 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/mot-tui-dung-20-tam-the-duoc-danh-so-tu-1-den-20-rut-ngau-nhien-298997 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-tam-giac-s-abc-co-sa-a-sb-b-sc-c-va-298998 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/ki-hieu-m-va-m-lan-luot-la-gia-tri-lon-nhat-va-nho-nhat-cua-ham-so-298999 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/ki-hieu-m-va-m-theo-thu-tu-la-gia-tri-lon-nhat-va-nho-nhat-cua-ham-so-299000 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-descartes-oxy-cho-hai-diem-a-1-a-299001 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/so-cac-so-tu-nhien-co-5-chu-so-ma-cac-chu-so-cua-no-tang-dan-299002 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/gia-su-1-2i-1-i-la-mot-nghiem-phuc-cua-phuong-trinh-299003 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/dieu-kien-cua-tham-so-m-de-phuong-trinh-8-log-3-x-3x-log-3-2-m-299004 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/dien-tich-hinh-phang-gioi-han-boi-hai-duong-cong-x-2-299005 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/so-cac-gia-tri-nguyen-duong-cua-k-thoa-man-2k-co-100-chu-so-299006 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/gia-tri-cua-gioi-han-lim-x-den-0-bang-ln-n-ln2ln3lnn-299007 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-duong-kinh-ab-qua-a-va-b-ke-hai-tiep-tuyen-cua-299008 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-duong-kinh-ab-qua-a-va-b-ke-hai-tiep-tuyen-cua-chgqf-299009 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-luc-giac-deu-abcdef-chung-minh-rang-duong-cheo-bf-chia-ad-thanh-hai-299010 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-ba-goc-nhon-dung-diem-m-nam-trong-tam-giac-299011 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/hai-rong-roc-co-tam-o-o-va-ban-kinh-r-4a-r-a-hai-tiep-tuyen-299012 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/tinh-dien-tich-phan-to-mau-tren-hinh-sau-theo-kich-thuoc-da-cho-tren-hinh-299013 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-ahb-co-goc-h-90-do-goc-a-300-va-bh-4cm-299014 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-ahb-co-goc-h-90-do-goc-a-300-va-bh-4cm-1tu90-299015 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-goi-c-la-diem-chay-tren-nua-duong-299016 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-deu-acb-va-acd-canh-a-lan-luot-lay-b-va-d-lam-299017 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-deu-acb-va-acd-canh-a-lan-luot-lay-b-va-d-lam-bklhu-299018 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-tam-o-ban-kinh-r-va-diem-m-o-ngoai-duong-tron-hvqcc-299019 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/goc-noi-tiep-la-goc-a-co-dinh-nam-tren-duong-tron-b-co-hai-canh-299020 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/mot-duong-tron-la-duong-tron-noi-tiep-neu-no-a-di-qua-cac-dinh-299021 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/mot-tu-giac-la-tu-giac-noi-tiep-neu-a-co-hai-dinh-cung-nhin-299022 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/quy-tich-cac-diem-m-nhin-doan-thang-ab-duoi-mot-goc-120-do-la-299023 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/do-dai-cua-nua-duong-tron-co-duong-kinh-8r-bang-a-pr-b-2pr-c-4pr-d-8pr-299024 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/dien-tich-cua-nua-hinh-tron-co-duong-kinh-4r-bang-a-1-2-pi-r-2-b-pi-r-2-c-2-pi-r-2-299025 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-hinh-sau-khi-do-so-do-cua-goc-mfe-bang-bao-nhieu-a-50-do-b-80-do-299026 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/tam-giac-deu-abc-noi-tiep-duong-tron-tam-o-ban-kinh-r-khi-do-299027 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/hinh-vuong-xyzt-noi-tiep-duong-tron-tam-o-ban-kinh-r-diem-m-299028 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/cho-hinh-nhu-hinh-ben-pq-pr-qy-va-rx-la-cac-tia-phan-giac-299029 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/ham-so-nao-duoi-day-co-tap-xac-dinh-la-khoang-0-duong-vo-cung-299030 2026-03-07T06:45:47.000Z weekly 0.6 https://2048.vn/question/tich-vo-huong-cua-hai-vec-to-a-2-2-5-vec-to-b-0-1-2-trong-khong-gian-bang-299031 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/ho-nguyen-ham-cua-ham-so-f-x-x-sin2x-la-xtzg1-299032 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/tim-nghiem-cua-phuong-trinh-log-3-x-9-3-la-299033 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-truc-toa-do-oxyz-cho-duong-thang-d-x-1-1-y-1-2-z-2-3-299034 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/mat-phang-nao-duoi-day-cat-mat-cau-s-x-2-y-2-z-2-2x-2y-4z-3-0-theo-299035 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/gia-tri-cuc-tieu-cua-ham-so-y-1-3-x-3-x-1-la-299036 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-lap-phuong-co-canh-bang-2-la-299037 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/ham-so-y-x-3-3x-2-nghich-bien-tren-cac-khoang-nao-duoi-day-299038 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/menh-de-nao-sau-day-sai-la-299039 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-2-3i-diem-bieu-dien-so-phuc-lien-hop-cua-z-la-cog9v-299040 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-a-b-c-d-canh-bang-a-goi-o-la-giao-diem-cua-299041 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-diem-m-1-2-3-phuong-trinh-mat-phang-p-di-qua-m-299042 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-phuong-trinh-mat-phang-di-qua-3-diem-a-3-0-0-299043 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/biet-rang-duong-thang-y-2x-3-cat-do-thi-ham-so-y-x-3-x-2-2x-3-tai-hai-diem-phan-299044 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-so-thuc-x-thoa-man-log-x-1-2-log-3a-2log-b-3log-can-c-299045 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/the-tich-v-cua-khoi-hop-chu-nhat-abcd-a-b-c-d-biet-ab-a-299046 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-lang-tru-tam-giac-deu-co-canh-day-bang-a-canh-ben-bang-b-the-tich-cua-khoi-299047 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/so-cac-duong-tiem-can-dung-cua-do-thi-ham-so-y-can-x-3-2-x-2-1-299048 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/mot-ki-su-duoc-nhan-luong-khoi-diem-la-8-000-000-dong-thang-cu-sau-2-nam-299049 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-tu-dien-abcd-co-ab-a-ac-a-can-2-ad-a-can-3-cac-tam-giac-abc-acd-abd-299050 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/de-do-thi-ham-so-y-x-4-m-3-x-2-m-1-co-diem-cuc-dai-ma-299051 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/neu-tich-phan-tu-2-den-0-cua-4-e-pi-2-dx-a-2be-thi-gia-tri-cua-a-2b-la-299052 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-z-1-i-1-i-2019-tinh-z-4-k3ekb-299053 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-diem-a-1-a-1-va-mat-cau-s-co-299054 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-diem-m-2-1-0-va-duong-thang-delta-x-1-2-y-1-1-z-1-299055 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/mot-hop-dung-chocolate-bang-kim-loai-co-hinh-dang-luc-mo-nap-nhu-hinh-ve-299056 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-mat-phang-di-qua-diem-a-1-1-1-va-vuong-goc-voi-hai-mat-phang-p-299057 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/ban-an-can-mua-mot-chiec-guong-duong-vien-la-parabol-bac-2-xem-299058 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/trong-mat-phang-toa-do-oxy-cho-diem-m-n-p-lan-luot-la-diem-bieu-dien-cua-cac-299059 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/neu-i-tich-phan-tu-pi-4-den-pi-2-cua-sinx-cosx-can-1-sin2x-dx-a-b-lnc-ozrko-299060 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/duong-thang-x-k-cat-do-thi-ham-so-y-equals-log-subscript-5-x-va-do-thi-ham-so-299061 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-diem-m-1-2-1-mat-phang-p-t0cap-299062 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-hai-diem-a-b-la-hai-diem-bieu-dien-hinh-hoc-so-phuc-theo-thu-tu-z1-z2-innpl-299063 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-sa-vuong-goc-voi-day-sa-a-can-6-gyuza-299064 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/voi-gia-tri-thuc-nao-cua-tham-so-m-thi-duong-thang-y-2x-m-cat-do-thi-ham-299065 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-so-phuc-z-thoa-man-dieu-kien-z-3-4i-nho-hon-hoac-bang-2-trong-mat-phang-oxy-299066 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3-4x-2-3-2x-co-do-thi-nhu-ve-ben-tat-ca-cac-gia-tri-thuc-cua-299067 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-d1-x-2-1-y-1-1-z-2-h3ifq-299068 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-3-0-1-b-1-1-3-va-mat-phang-p-x-2y-2z-5-0-299069 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-dao-ham-y-f-x-299070 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-tat-ca-cac-gia-tri-cua-tham-so-m-de-duong-thang-d-y-x-1-299071 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/ket-qua-b-c-cua-viec-gieo-mot-con-suc-sac-can-doi-va-dong-chat-hai-lan-lien-tiep-299072 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/tren-canh-dong-co-2-con-bo-duoc-cot-vao-2-cay-coc-khac-nhau-biet-khoang-cach-giua-299073 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-co-do-thi-nhu-hinh-ve-cac-gia-tri-cua-tham-so-299074 2026-03-07T06:45:48.000Z weekly 0.6 https://2048.vn/question/mot-thung-ruou-co-ban-kinh-day-la-thiet-dien-vuong-goc-voi-truc-va-cach-deu-hai-299075 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-voi-he-toa-do-oxyz-cho-hai-diem-a-1-2-1-b-0-4-0-mat-phang-p-299076 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-x-3-3mx-2-2-m-2-1-x-m-3-m-m-la-tham-so-goi-a-b-la-hai-299077 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abc-co-cac-canh-ben-sa-sb-sc-tao-voi-day-cac-goc-bang-299078 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-dao-ham-tren-r-thoa-man-f-x-2018f-x-2018-2017-x-2017-e-2018x-299079 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/dien-tich-va-chu-vi-cua-mot-hinh-chu-nhat-abcd-ab-ad-theo-thu-299080 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mo-hinh-cua-mot-cai-lo-thi-nghiem-dang-hinh-tru-khong-nap-co-ban-299081 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-co-ban-kinh-duong-tron-day-la-6cm-chieu-cao-9cm-299082 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-co-ban-kinh-duong-tron-day-la-6cm-chieu-cao-9cm-6sbch-299083 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/do-duong-di-cua-con-kien-thanh-ben-trong-cua-mot-cai-lo-thuy-tinh-299084 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mot-cai-ong-rong-dang-hinh-tru-ho-mot-dau-kin-mot-dau-do-day-299085 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mot-vat-the-dang-hinh-tru-ban-kinh-duong-tron-day-va-do-dai-cua-299086 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/hinh-ben-la-mot-mau-pho-mat-duoc-cat-ra-tu-mot-khoi-pho-mat-299087 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/dien-tich-xung-quanh-cua-mot-hinh-tru-la-10m-2-va-dien-tich-toan-phan-299088 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mot-cai-truc-lan-co-dang-hinh-tru-duong-kinh-cua-duong-tron-day-299089 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/dung-nua-coc-mot-coc-hinh-tru-duoc-do-day-sua-lieu-em-co-the-299090 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-do-nuoc-vao-mot-thung-chua-dang-hinh-tru-co-duong-kinh-duong-299091 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-co-ban-kinh-duong-tron-day-3cm-chieu-cao-4cm-duoc-299092 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-co-ban-kinh-duong-tron-day-3cm-chieu-cao-4cm-duoc-dat-299093 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mot-vat-the-hinh-hoc-nhu-hinh-ben-phan-tren-la-nua-hinh-tru-phan-duoi-299094 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/lien-ket-ion-duoc-tao-thanh-giua-hai-nguyen-tu-kim-loai-299095 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/trong-tinh-the-nacl-nguyen-to-na-va-cl-o-dang-ion-va-co-so-electron-299096 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/hop-chat-nao-sau-day-chua-ion-da-nguyen-tu-hcl-na2o-nhacl-h2s-299097 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-sau-day-la-sai-tinh-the-ion-rat-ben-vung-299098 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/cac-chat-trong-day-nao-sau-day-deu-co-lien-ket-ion-kbr-cs2-mgs-299099 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/hop-chat-trong-phan-tu-co-lien-ket-ion-la-hcl-nh3-h2o-nh4cl-299100 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-cua-nguyen-to-x-co-cau-hinh-electron-1s22s22p63s23p64s1-nguyen-tu-cua-299101 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/x-y-la-nhung-nguyen-to-co-dien-tich-hat-nhan-lan-luot-la-9-19-gsebs-299102 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/nhom-hop-chat-nao-sau-day-deu-la-hop-chat-ion-h2s-na2o-299103 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/hau-het-cac-hop-chat-ion-co-nhiet-do-nong-chay-va-nhiet-do-soi-cao-299104 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/ban-chat-cua-lien-ket-ion-la-luc-hut-tinh-dien-giua-2-ion-299105 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/dien-hoa-tri-cua-mg-va-cl-trong-mgcl2-theo-thu-tu-la-2-va-1-299106 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/hop-chat-trong-phan-tu-khong-co-lien-ket-ion-la-ch4-nh4no3-kcl-299107 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/chi-ra-noi-dung-sai-khi-noi-ve-ion-ion-la-phan-tu-mang-dien-299108 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-o-trang-thai-ran-ton-tai-duoi-dang-tinh-the-ion-299109 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-goc-b-60-do-va-bc-2a-don-vi-do-dai-299110 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/cat-bo-hinh-quat-opsq-xem-hinh-ben-phan-gach-soc-biet-do-dai-goc-prq-299111 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mot-chiec-coc-dang-hinh-non-chua-day-ruou-hinh-sau-cu-ba-uong-mot-299112 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-minh-hoa-mot-cai-xo-dung-nuoc-nhu-hinh-duoi-the-tich-nuoc-299113 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/dien-tich-toan-phan-cua-hinh-non-theo-cac-kich-thuoc-cua-hinh-ben-duoi-la-299114 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/cho-hinh-binh-hanh-abcd-voi-ab-1-ad-x-x-0-va-goc-bad-60-do-299115 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/cho-hinh-binh-hanh-abcd-voi-ab-1-ad-x-x-0-va-goc-bad-60-do-u1awi-299116 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/hinh-ben-co-mot-hinh-non-ban-kinh-duong-tron-day-la-m-2-cm-299117 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/neu-chieu-cao-va-ban-kinh-cua-day-cua-mot-hinh-non-deu-tang-len-299118 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/tu-mot-hinh-non-nguoi-tho-tien-co-the-tien-ra-mot-hinh-tru-cao-299119 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/hinh-ben-la-hinh-non-chieu-cao-la-h-cm-ban-kinh-duong-tron-day-299120 2026-03-07T06:45:49.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-co-ban-kinh-day-1cm-va-chieu-cao-2cm-nguoi-ta-khoan-299121 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-vuong-tai-a-goi-v1-v2-v3-theo-thu-tu-la-299122 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/hinh-ben-sbt-co-mot-hinh-non-chieu-cao-k-cm-ban-kinh-duong-tron-day-299123 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/trong-mot-mach-dien-xoay-chieu-chi-co-tu-dien-thi-dien-ap-giua-hai-dau-doan-mach-3pcsh-299124 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nao-sau-day-khong-the-hien-tinh-chat-song-cua-anh-sang-giao-thoa-anh-299125 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mang-dien-dan-dung-o-nuoc-ta-co-tan-so-50-hz-tan-so-goc-cua-dong-dien-chay-qua-299126 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/hat-nhan-po-dang-dung-yen-thi-phong-xa-a-ngay-sau-phong-xa-do-dong-nang-299127 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/vao-nhung-ngay-nang-khi-ra-duong-moi-nguoi-deu-mac-ao-khoac-mang-kem-299128 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-mach-lc-co-dien-tro-khong-dang-ke-dao-dong-dien-tu-tu-do-trong-mach-co-299129 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-tia-x-phat-bieu-nao-sau-day-la-dung-tia-x-co-tan-so-nho-hon-tan-so-cua-tia-299130 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-co-phuong-trinh-x-4-cos-10t-pi-3-cm-chieu-dai-quy-dao-299131 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-song-am-phat-bieu-nao-sau-day-la-sai-song-am-la-song-co-hoc-qgoeb-299132 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-chum-sang-trang-truyen-trong-chan-khong-tat-ca-cac-photon-trong-chum-tctoq-299133 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/hien-tuong-nao-sau-day-khong-the-hien-tinh-chat-song-cua-anh-sang-giao-thoa-anh-sang-299134 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/phan-ung-phan-hach-va-phan-ung-nhiet-hach-khac-nhau-o-cho-phan-ung-phan-hach-giai-299135 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/neu-so-sanh-do-ben-vung-cua-cac-hat-nhan-thi-hat-nhan-cang-ben-vung-khi-r7hbu-299136 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-vat-khoi-luong-m-treo-vao-soi-day-manh-khong-gian-chieu-dai-l-299137 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-song-co-co-tan-so-f-buoc-song-l-lan-truyen-trong-moi-truong-vat-chat-dan-hoi-299138 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/cho-mot-dien-tich-thu-q-0-chuyen-dong-trong-mot-dien-truong-deu-doc-theo-zeywi-299139 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-hec-xo-neu-su-dung-anh-sang-ho-quang-dien-sau-khi-di-qua-tam-299140 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-khong-dung-hien-tuong-cam-ung-dien-tu-trong-mot-mach-dien-299141 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/phan-ung-nhiet-hach-la-phan-ung-ket-hop-hai-hat-nhan-co-so-khoi-bat-ki-299142 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-hai-khe-duoc-chieu-bang-anh-sang-nxwuy-299143 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/hai-dien-tich-diem-bang-nhau-dat-trong-chan-khong-cach-nhau-mot-khoang-299144 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/rong-thi-nghiem-do-van-toc-truyen-am-trong-khong-khi-bang-hien-tuong-song-299145 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/dat-mot-dien-ap-xoay-chieu-u-200-can-bac-hai-cua-2-cos100-pi-t-v-vao-hai-dau-299146 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/tu-xoay-tren-radio-co-dien-dung-co-the-thay-doi-tu-10-pf-den-370-pf-khi-goc-xoay-299147 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-nguon-dien-co-suat-dien-dong-xi-6v-dien-tro-299148 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-giao-thoa-y-ang-nguon-s-phat-anh-sang-don-sac-he-van-tren-299149 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/cho-mach-dien-nhu-hinh-ve-dat-vao-hai-dau-mach-dien-ap-uab-30-can-bac-hai-cua-299150 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/cho-dong-dien-co-cuong-do-20a-chay-qua-mot-day-dong-co-tiet-dien-299151 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-co-tan-so-goc-omega-25-rad-s-roi-tu-do-ma-truc-lo-xo-thang-dung-299152 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/theo-mau-nguyen-tu-bo-nang-luong-cua-cac-trang-thai-dung-trong-nguyen-tu-hidro-299153 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-xuong-san-xuat-hoat-dong-deu-dan-va-lien-tuc-8-gio-moi-ngay-22-ngay-trong-299154 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-treo-vao-lo-xo-nhe-lam-no-dan-ra-4cm-tai-vi-tri-can-bang-cho-con-lac-umgu5-299155 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-ong-cu-lit-gio-phat-ra-tia-x-co-buoc-song-ngan-nhat-la-1-875-10-10-m-de-tang-do-299156 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-cang-ngang-dang-co-song-dung-on-dinh-tren-day-a-la-mot-bdbop-299157 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-tren-truc-ox-quanh-vi-tri-can-bang-o-qzq73-299158 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/mot-bep-dien-co-ghi-220v-1800w-duoc-noi-voi-hieu-dien-the-220v-duoc-dung-299159 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/thau-kinh-hoi-tu-co-tieu-cu-5-cm-a-la-diem-vat-that-tren-truc-chinh-cach-thau-299160 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/ban-dau-co-mot-mau-chat-phong-xa-x-nguyen-chat-la-dong-vi-phan-ra-beta-iw2wa-299161 2026-03-07T06:45:50.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-dao-dong-dieu-hoa-cung-tan-so-tren-hai-duongthang-song-song-ke-299162 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/lien-ket-cong-hoa-tri-duoc-tao-thanh-bang-su-chuyen-han-electron-299163 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/phan-tu-chat-nao-sau-day-chi-co-cac-lien-ket-cong-hoa-tri-phan-cuc-299164 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/dua-vao-hieu-do-am-dien-cua-cac-nguyen-to-hay-cho-biet-phan-tu-chat-299165 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/lien-ket-trong-phan-tu-chat-nao-sau-day-mang-nhieu-tinh-chat-cong-hoa-299166 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/phan-tu-chat-nao-sau-day-co-lien-ket-cho-nhan-299167 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/day-nao-sau-day-gom-cac-chat-deu-co-lien-ket-pi-trong-phan-tu-z5zpf-299168 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/so-lien-ket-pi-va-lien-ket-xich-ma-trong-phan-tu-c2h4-la-1-va-5-299169 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/day-nao-sau-day-gom-cac-chat-ma-phan-tu-deu-khong-bi-phan-cuc-299170 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/day-nao-sau-day-gom-cac-chat-ma-phan-tu-deu-chi-co-lien-ket-cong-299171 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/x-y-la-nhung-nguyen-to-co-don-vi-dien-tich-hat-nhan-lan-luot-la-6-299172 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-tu-n2-hcl-nacl-mgo-cac-phan-tu-deu-co-lien-ket-299173 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/tong-so-hat-proton-notron-electron-cua-nguyen-tu-nguyen-to-r-thuoc-299174 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/hoa-tri-cao-nhat-cua-nguyen-to-r-trong-hop-chat-oxit-gap-3-lan-hoa-299175 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/hop-chat-x-tao-boi-hai-nguyen-to-a-b-so-oxi-hoa-cao-nhat-cua-299176 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/x-la-nguyen-to-thuoc-chu-ki-3-x-tao-voi-hidro-hop-chat-khi-co-cong-299177 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/cation-x-do-5-nguyen-tu-cua-2-nguyen-to-hoa-hoc-a-b-tao-nen-299178 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/trong-phan-tu-so3-co-bao-nhieu-lien-ket-cho-nhan-0-1-2-299179 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/dua-vao-hieu-do-am-dien-cua-cac-nguyen-to-hay-cho-biet-phan-tu-nao-299180 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/lien-ket-giua-c-va-cl-trong-phan-tu-ccl4-thuoc-loai-lien-ket-nao-299181 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/trong-cac-hop-chat-cong-hoa-tri-loai-lien-ket-nao-sau-day-ben-nhat-299182 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/trong-phan-tu-n2-hai-nguyen-tu-nito-lien-ket-voi-nhau-bang-may-299183 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/cho-cac-lien-ket-sau-o-h-n-h-f-h-va-c-h-su-sap-299184 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/trong-hop-chat-cua-r-voi-hidro-r-chiem-16-17-phan-khoi-luong-299185 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/anion-y2-do-5-nguyen-tu-cua-2-nguyen-to-hoa-hoc-a-b-tao-nen-299186 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/lien-ket-cong-hoa-tri-ton-tai-do-cac-dam-may-electron-299187 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/da-so-cac-hop-chat-cong-hoa-tri-co-dac-diem-la-co-the-hoa-tan-trong-299188 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/day-phan-tu-nao-cho-duoi-day-deu-co-lien-ket-cong-hoa-tri-khong-299189 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/nhung-nguyen-to-halogen-thuoc-nhom-a-ia-299190 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/cau-hinh-electron-lop-ngoai-cung-cua-nguyen-tu-cac-nguyen-to-halogen-la-a-ns2np4-299191 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/nguyen-to-co-do-am-dien-lon-nhat-la-a-clo-299192 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/trong-nhom-halogen-su-bien-doi-tinh-chat-nao-sau-day-cua-don-chat-di-tu-299193 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/dac-diem-chung-cua-cac-don-chat-halogen-f2-cl2-br2-i2-a-o-dieu-299194 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/dung-dich-muoi-khong-tac-dung-voi-dung-dich-agno3-la-a-naf-299195 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-sai-a-do-am-dien-cua-brom-lon-hon-do-am-dien-299196 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/cho-dung-dich-chua-6-03-gam-hon-hop-gom-hai-muoi-nax-va-nay-x-y-finqh-299197 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/suc-khi-clo-du-vao-dung-dich-chua-muoi-nabr-va-kbr-thu-duoc-muoi-nacl-45tuo-299198 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/cho-4-don-chat-f2-cl2-br2-i2-chat-co-nhiet-299199 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-hoa-hoc-sau-phan-ung-nao-chung-minh-cl2-co-299200 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/hon-hop-x-gom-nabr-va-nai-cho-hon-hop-x-tan-trong-nuoc-thu-duoc-299201 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/hay-chi-ra-menh-de-khong-chinh-xac-a-tat-ca-muoi-agx-x-la-halogen-299202 2026-03-07T06:45:51.000Z weekly 0.6 https://2048.vn/question/dot-chay-11-9-gam-hon-hop-gom-zn-al-trong-khi-cl2-du-sau-khi-299203 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/trong-cac-phan-ung-hoa-hoc-de-chuyen-thanh-anion-nguyen-tu-cua-299204 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/dieu-kien-co-song-dung-tren-soi-day-dan-hoi-co-hai-dau-299205 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/hai-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-cung-bien-do-299206 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/dien-ap-tuc-thoi-giua-hai-dau-mot-doan-mach-dien-xoay-chieu-299207 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nho-co-khoi-luong-m-va-lo-zbxsw-299208 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dang-co-song-dung-voi-tan-so-300-hz-khoang-cach-299209 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/song-dung-hinh-thanh-tren-day-ab-dai-1-2-m-voi-hai-dau-co-299210 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/xet-song-co-co-buoc-song-l-tan-so-goc-cua-phan-tu-299211 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/dong-dien-chay-qua-mot-doan-mach-co-cuong-do-dai-luong-t-299212 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-co-li-do-phu-thuoc-vao-thoi-299213 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/am-sac-la-mot-dac-tinh-sinh-li-cua-am-gan-lien-voi-ql5zt-299214 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-vat-thuc-hien-dong-thoi-hai-dao-dong-dieu-hoa-cung-phuong-v3ypf-299215 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0cos100pt-v-t-tinh-bang-s-vao-hai-dau-tu-299216 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-song-hinh-sin-truyen-theo-truc-ox-co-dang-qz182-299217 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/giao-thoa-song-tren-mat-nuoc-voi-hai-nguon-song-tai-a-va-b-syskw-299218 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-treo-thang-dung-tu-vi-tri-can-bang-keo-vat-299219 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/dao-dong-cuong-buc-co-bien-do-cang-lon-khi-tan-so-dao-299220 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-tren-mat-nuoc-tren-cung-mot-duong-thang-299221 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/dong-dien-xoay-chieu-chay-qua-mach-chi-co-cuon-day-thuan-cam-299222 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/doan-mach-rlc-khong-phan-nhanh-duoc-mac-theo-thu-tu-299223 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-song-co-lan-truyen-voi-toc-do-khong-doi-khi-tan-so-299224 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-co-khoi-luong-vat-nho-la-m-dao-dong-dieu-299225 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-sai-khi-noi-ve-song-am-toc-do-truyen-song-am-299226 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/hai-dao-dong-co-phuong-trinh-lan-luot-la-x1-a1sin-2pt-299227 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/song-co-la-dao-dong-lan-truyen-trong-mot-moi-truong-1s2et-299228 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-gom-vat-co-khoi-luong-m-chieu-dai-day-299229 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/toc-do-truyen-song-phu-thuoc-vao-buoc-song-moi-truong-truyen-song-h69wx-299230 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-dao-dong-tuan-hoan-voi-bien-do-goc-299231 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-ul-u0cos-wut-fu-vao-hai-dau-doan-mach-ab-chi-299232 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-dao-dong-dieu-hoa-trong-thang-may-dung-yen-299233 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/con-lac-lo-xo-dao-dong-dieu-hoa-theo-phuong-ngang-voi-bien-299234 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/vat-dao-dong-dieu-hoa-theo-phuong-trinh-x-2-can-3-cot-2-pit-phan-t-299235 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-dao-dong-dieu-hoa-cung-tan-so-tren-cung-mot-299236 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-treo-thang-dung-dao-dong-dieu-hoa-theo-299237 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-xet-hinh-vuong-abcd-canh-bang-a-tai-a-dat-mot-299238 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/tren-mot-soi-day-dai-dang-co-song-ngang-hinh-sin-truyen-qua-8wgtz-299239 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-do-gia-toc-trong-truong-bang-con-lac-don-a7xgz-299240 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-song-dung-tren-soi-day-hai-dau-co-dinh-o-thoi-diem-299241 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/hai-vat-dao-dong-dieu-hoa-cung-phuong-cung-tan-so-co-phuong-299242 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/hai-nguon-am-diem-phat-song-am-phan-bo-deu-theo-moi-huong-ssvyd-299243 2026-03-07T06:45:52.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-nhe-co-chieu-dai-tu-nhien-l0-do-cung-k0-16-n-m-duoc-299244 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/tinh-the-nao-sau-day-la-tinh-the-nguyen-tu-iot-bang-phien-299245 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/khang-dinh-nao-sau-day-la-dung-tinh-the-nguyen-tu-la-tinh-the-tao-boi-299246 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/khang-dinh-nao-sau-day-sai-luc-tuong-tac-giua-cac-phan-tu-trong-299247 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-la-dac-diem-ve-cau-truc-va-lien-ket-trong-tinh-299248 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/trong-cac-tinh-the-sau-tinh-the-nao-la-tinh-the-phan-tu-silic-kim-cuong-299249 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/nguoi-ta-co-the-dung-dao-de-cat-kinh-mui-khoan-de-khoan-duoc-cac-299250 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/bang-phien-long-nao-co-kha-nang-xua-duoi-con-trung-moi-mot-la-do-299251 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/tinh-the-phan-tu-duoc-cau-tao-tu-ion-nguyen-tu-phan-tu-299252 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/trong-tinh-the-kim-cuong-moi-nguyen-tu-c-lien-ket-voi-bao-nhieu-299253 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/cau-truc-cua-tinh-the-phan-tu-nuoc-da-thuoc-loai-cau-truc-nao-299254 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/cau-truc-cua-tinh-the-iot-la-lap-phuong-tam-khoi-lap-phuong-299255 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/trong-tinh-the-phan-tu-iot-cac-phan-tu-i2-lien-ket-voi-nhau-bang-299256 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/iot-bang-phien-de-hoa-tan-trong-cac-dung-moi-nao-duoi-day-299257 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/iot-co-the-chuyen-thang-tu-the-ran-sang-the-hoi-goi-la-hien-tuong-299258 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/khi-cho-nuoc-da-vao-coc-dung-nuoc-long-ta-thay-da-noi-len-la-do-299259 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/lecture-inspire-figure-wonder-299260 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/triangular-variety-simplicity-interviewer-299261 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/infamous-fame-stranger-danger-299262 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/melancholy-chase-charity-charge-299263 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/the-little-girl-started-crying-she-her-doll-and-no-one-was-able-to-find-it-for-her-o9y1h-299264 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/they-live-in-a-very-populated-area-of-italy-299265 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/lora-is-talking-to-paula-about-her-dancing-competition-lora-paula-nerver-mind-299266 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/he-promised-to-telephone-i-have-never-heard-from-him-again-z6uza-299267 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/what-should-you-consider-before-for-an-exercise-class-299268 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/be-careful-dont-your-drink-on-the-table-no61x-299269 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/of-all-the-staff-i-would-like-to-wish-you-a-happy-retirement-x5pwk-299270 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/anne-is-talking-to-john-when-he-visits-her-home-anne-make-yourself-at-home-299271 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/her-little-grandson-has-been-a-source-of-great-to-her-299272 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/im-afraid-that-we-dont-have-any-size-in-stock-madam-299273 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/you-should-go-to-your-dentist-for-ragular-299274 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/no-amount-of-money-can-buy-true-friendship-299275 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/any-free-time-i-would-attend-some-spring-festivals-organized-in-our-neighborhood-xv1ca-299276 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/you-will-have-to-your-holiday-if-you-are-too-ill-to-travel-ssu50-299277 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/as-you-can-see-my-father-does-a-lot-of-gardening-and-those-rose-bushes-are-the-apples-qcnah-299278 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/laura-loves-to-talk-to-anyone-sometimes-her-chatter-really-gets-on-my-nerves-o6lxb-299279 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/the-museum-was-overrun-with-tourists-so-we-decided-to-go-back-another-day-j2mbb-299280 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/the-victim-of-the-racial-discrimination-settled-for-the-apology-from-the-company-299281 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/knowledgeable-clever-worried-aware-299282 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/affect-effect-result-change-299283 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/cautions-consider-reckon-remember-299284 2026-03-07T06:45:53.000Z weekly 0.6 https://2048.vn/question/which-whom-when-that-299285 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/away-on-out-off-299286 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/with-what-topic-is-this-passage-primarily-concerned-299287 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/according-to-the-passage-which-of-the-following-is-a-universal-rule-of-etiquette-9wohp-299288 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/what-does-the-word-it-in-line-5-refer-to-299289 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/which-of-the-following-words-is-most-similar-to-the-meaning-of-rustic-in-line-7-m5l0r-299290 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-word-manners-in-line-9-could-best-be-replaced-by-which-of-the-following-299291 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-author-uses-the-word-draw-in-line-10-to-mean-299292 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/what-is-the-authors-main-purpose-in-this-passage-299293 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/what-is-the-major-point-that-the-author-is-making-in-this-passage-299294 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-word-flock-in-paragraph-1-could-best-be-replaced-by-299295 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/according-to-the-passage-which-of-the-following-best-describes-niagara-falls-299296 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/a-steamer-in-paragraph-2-is-probably-299297 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-expression-right-up-in-paragraph-2-could-best-be-replaced-by-299298 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-passage-implies-that-tourists-prefer-to-299299 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/according-to-the-passage-why-was-niagara-falls-created-299300 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-paragraph-following-the-passage-most-probably-discusses-bvedm-299301 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-tongue-is-the-principle-organ-of-taste-and-is-crucial-for-chewing-swallowed-299302 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-man-together-with-his-family-were-invited-to-the-clambake-last-night-l8ljs-299303 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/hardly-he-had-graduated-from-vietnam-naval-academy-when-he-joined-vietnam-299304 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-woman-wanted-to-have-more-time-for-her-new-born-grand-daughter-she-left-her-femxf-299305 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-plan-may-be-ingenious-it-will-never-work-in-practice-0obju-299306 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/the-students-complained-that-the-teacher-was-inexperienced-pbhwx-299307 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/right-after-the-police-had-arrived-at-the-scene-the-situation-was-settled-299308 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/you-didnt-lock-the-door-this-morning-as-i-found-the-keys-on-the-table-when-i-299309 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/trong-phuong-trinh-dao-dong-dieu-hoa-x-acos-omega-t-phi-dai-luong-omega-t-phi-299310 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/goi-p1-va-p2-biet-p1-p2-0-la-cong-suat-tieu-thu-tren-mot-cuon-day-299311 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/cho-mach-dao-dong-lc-li-tuong-khi-dien-ap-giua-hai-dau-cuon-cam-bang-hrxbh-299312 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/goi-n1-n2-n3-la-chiet-suat-cua-nuoc-lan-luot-doi-voi-cac-anh-sang-don-sac-299313 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/hat-nhan-t90232h-sau-nhieu-lan-phong-xa-alpha-va-beta-cung-loai-bien-doi-thanh-299314 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/chon-cau-sai-khi-noi-ve-moi-truong-truyen-am-va-van-toc-am-wvibp-299315 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/cho-nguon-song-o-tren-mat-nuoc-dao-dong-theo-phuong-trinh-u0-a-cos-299316 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/cho-mach-rlc-khong-phan-nhanh-co-r-50-om-dat-vao-hai-dau-mach-299317 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-dung-hien-tuong-quang-dien-chung-to-anh-sang-co-tinh-chat-hat-cala7-299318 2026-03-07T06:45:54.000Z weekly 0.6 https://2048.vn/question/cho-mot-lo-xo-co-khoi-luong-khong-dang-ke-mot-dau-cua-lo-xo-gan-299319 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/khi-khoang-cach-giua-hai-dien-tich-tang-len-1-5-lan-thi-luc-tuong-tac-giua-299320 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sai-nguon-dien-co-tac-dung-tao-ra-cac-dien-tich-moi-njzee-299321 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/hinh-ve-nao-duoi-day-xac-dinh-sai-huong-cua-vec-to-cam-ung-tu-tai-299322 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/chon-phat-bieu-dung-voi-thau-kinh-hoi-tu-vat-that-o-trong-khoang-of-luon-299323 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-dan-hoi-co-voi-hai-dau-a-b-dau-a-gan-voi-can-299324 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-voi-anh-sang-don-sac-co-buoc-song-yw3j3-299325 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/mot-may-bien-ap-cuon-so-cap-co-n1-vong-cuon-thu-cap-co-n2-299326 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-theo-phuong-trinh-x-acos10pi-t-pi-cm-299327 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-u0cosomegat-v-vao-hai-dau-doan-mach-ab-gom-299328 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/dung-hat-alpha-ban-pha-hat-nhan-nhom-al-dung-yen-thu-duoc-hat-299329 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-co-do-tu-cam-cua-cuon-day-la-299330 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/xet-vat-dao-dong-dieu-hoa-voi-bien-do-a-2cm-va-tan-so-f-c5vwc-299331 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-lc-li-tuong-co-dien-dung-c-cua-tu-dien-299332 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/cong-thoat-cua-mot-kim-loai-la-3-68-10-19-j-chieu-len-be-mat-kim-loai-299333 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-u0-cos-omega-t-2pi-3-v-vao-hai-dau-doan-mach-gom-299334 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/dat-vao-hai-dau-doan-mach-rlc-noi-tiep-mot-dien-ap-xoay-chieu-co-bzlsz-299335 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-voi-buoc-song-299336 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/cho-mot-tia-sang-chieu-vao-mat-phang-phan-cach-giua-hai-moi-truong-299337 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/mot-binh-dien-phan-chua-dung-dich-cuso4-voi-duong-cuc-bang-dong-duoc-299338 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/mac-lan-luot-tung-dien-tro-r1-4-om-va-r2-9-om-vao-hai-cuc-cua-mot-299339 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/tai-tam-cua-dong-dien-tron-gom-100-vong-nguoi-ta-do-duoc-cam-ung-tu-299340 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/mot-dien-tich-q-3-2-10-19-c-dang-chuyen-dong-voi-van-toc-v-5-10-6-m-s-299341 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/hai-dao-dong-dieu-hoa-co-do-thi-li-do-phu-thuoc-vao-thoi-gian-nhu-299342 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/cho-doan-mach-ab-gom-doan-am-chua-cuon-cam-thuan-doan-mn-chua-299343 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/mot-soi-day-ab-dai-1m-cang-ngang-hai-dau-co-dinh-tren-day-299344 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/urani-u92238-la-mot-chat-phong-xa-co-chu-ki-ban-ra-4-5-10-9-nam-299345 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/dat-vat-ab-truoc-va-cach-thau-kinh-phan-ki-mot-khoang-d-1-5f-299346 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/cho-hinh-vuong-abcd-canh-a-dat-tai-dinh-a-va-c-dien-tich-299347 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/trong-phan-tu-nacl-dien-hoa-tri-cua-na-va-cl-lan-luot-la-299348 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/trong-phan-tu-h2o2-va-o2-cong-hoa-tri-cua-o-lan-luot-la-2-va-0-299349 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/nguyen-to-r-la-phi-kim-thuoc-nhom-a-hop-chat-cua-r-voi-hidro-la-299350 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/nguyen-to-r-co-cau-hinh-electron-lop-ngoai-cung-la-ns2np4-cong-thuc-hop-299351 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/hoa-tri-voi-so-oxi-hoa-cua-n-trong-phan-tu-hno3-lan-luot-la-299352 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/hoa-tri-va-so-oxi-hoa-cua-n-trong-phan-tu-nh4cl-lan-luot-la-299353 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/day-cac-chat-nao-duoi-day-duoc-sap-xep-theo-chieu-tang-dan-so-oxi-hoa-299354 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/cho-mot-so-hop-chat-h2s-h2so3-h2so4-nahs-na2so3-so3-k2s-so2-day-cac-chat-299355 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/so-oxi-hoa-cua-nguyen-to-mn-trong-hop-chat-k2mno4-la-7-7-299356 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/dien-hoa-tri-cua-nguyen-to-cl-trong-hop-chat-cacl2-la-1-1-299357 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/nhan-dinh-nao-chua-chinh-xac-ve-so-oxi-hoa-trong-don-chat-299358 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-2h2s-o2-2s-2h2o-so-oxi-hoa-cua-s-trong-h2s-299359 2026-03-07T06:45:55.000Z weekly 0.6 https://2048.vn/question/trong-hop-chat-cong-hoa-tri-hoa-tri-cua-mot-nguyen-to-bang-so-lien-ket-299360 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/so-oxi-hoa-cua-nito-trong-nh4-no2-va-hno3-lan-luot-la-3-3-5-299361 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/trong-hop-chat-ch4-cong-hoa-tri-cua-c-la-4-3-2-1-299362 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/trog-phan-tu-cs2-so-cap-electron-lop-ngoai-cung-chua-tham-gia-299363 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/trong-cac-phan-tu-sau-phan-tu-nao-co-nguyen-tu-trung-tam-khong-299364 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/lien-ket-hoa-hoc-giua-cac-nguyen-tu-trong-phan-tu-h2o-la-lien-ket-yn3kj-299365 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-hbr-hi-hcl-can-cu-vao-hieu-do-am-dien-cua-cac-299366 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/cac-chat-ma-phan-tu-khong-phan-cuc-la-h2o-co2-ch4-o2-299367 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/cau-hinh-electron-lop-ngoai-cung-cua-nguyen-tu-cl-z-17-ca-299368 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/hai-nguyen-to-m-va-x-tao-thanh-hop-chat-co-cong-thuc-la-m2x-cwvtr-299369 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-tu-x-y-tong-so-cac-loai-hat-co-ban-trong-nguyen-299370 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/y-z-la-nhung-nguyen-to-co-so-don-vi-dien-tich-hat-nhan-lan-luot-la-19-299371 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/mot-hop-chat-co-cong-thuc-xy2-trong-do-y-chiem-50-ve-khoi-299372 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/hat-nhan-cua-nguyen-to-x-co-20-proton-hat-nhan-cua-nguyen-to-y-299373 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/day-nao-trong-cac-chat-sau-day-gom-cac-chat-duoc-xep-theo-chieu-299374 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/hop-chat-tao-boi-cac-nguyen-tu-co-cau-hinh-electron-o-trang-thai-co-299375 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/cho-mot-so-hop-chat-h2s-h2so3-h2so4-nahs-na2so3-so3-k2s-so2-day-cac-chat-x63w6-299376 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/phan-tu-xy3-co-tong-so-cac-hat-proton-electron-notron-bang-196-299377 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/x-y-la-hai-nguyen-to-thuoc-mot-nhom-a-o-hai-chu-ki-lien-tiep-299378 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/hoi-nghi-cap-cao-cua-ba-cuong-quoc-lien-xo-mi-anh-tu-ngay-4-cwxcr-299379 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/ghi-ten-nguoi-dung-dau-ba-nuoc-tham-du-hoi-nghi-cap-cao-299380 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/de-ket-thuc-nhanh-chien-tranh-o-chau-au-va-chau-a-thai-binh-duong-jm1hk-299381 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/hay-dien-vao-cho-trong-cac-cau-sau-day-a-de-nhanh-chong-ket-299382 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/theo-quy-dinh-cua-hoi-nghi-i-an-ta-quan-doi-nuoc-nao-se-chiem-299383 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/theo-quy-dinh-cua-hoi-nghi-i-an-ta-quan-doi-nuoc-nao-se-chiem-dygzg-299384 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/ba-cuong-quoc-lien-xo-mi-anh-thong-nhat-thanh-lap-to-chuc-299385 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/nhiem-vu-chinh-la-duy-tri-hoa-binh-va-an-ninh-the-gioi-phat-trien-299386 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/hay-noi-noi-dung-duoi-day-cho-phu-hop-voi-muc-dich-va-nguyen-299387 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/trat-tu-the-gioi-moi-theo-khuon-kho-thoa-thuan-i-an-ta-la-cua-299388 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/thang-3-1947-tong-thong-to-ru-man-cua-mi-chinh-thuc-phat-299389 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/the-nao-la-chien-tranh-lanh-do-mi-phat-dong-theo-phuong-299390 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-dan-den-su-tan-vo-moi-quan-he-dong-minh-chong-299391 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/hoi-nghi-pot-xdam-duoc-trieu-tap-vao-thoi-gian-nao-o-dau-uxj8w-299392 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/theo-tinh-than-cua-hoi-nghi-pot-xdam-quan-doi-lien-xo-chiem-299393 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/theo-tinh-than-hoi-nghi-pot-xdam-vung-tay-bac-va-vung-phia-299394 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/nuoc-cong-hoa-lien-bang-duc-duoc-thanh-lap-vao-thoi-gian-nao-rl8cw-299395 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/su-kien-nao-dan-den-thanh-lap-nuoc-cong-hoa-lien-bang-duc-jmtqc-299396 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/nha-nuoc-cong-hoa-dan-chu-duc-duoc-thanh-lap-vao-thoi-gian-nao-titcv-299397 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-ca-cl2-cacl2-ket-luan-nao-sau-day-dung-moi-299398 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-la-phan-ung-oxi-hoa-khu-nh3-hcl-299399 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-caco3-cao-co2-nguyen-to-cacbon-chi-bi-oxi-hoa-299400 2026-03-07T06:45:56.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-no2-h2o-hno3-no-nguyen-to-nito-chi-bi-299401 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-cu-2h2so4-dac-nong-cuso4-so2-2h2o-axit-sunfuric-89xpx-299402 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-trong-cac-phan-ung-chi-dong-vai-tro-la-chat-oxi-hoa-worhi-299403 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-trong-cac-phan-ung-chi-dong-vai-tro-la-chat-khu-299404 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-ion-thu-gon-cu-2ag-cu2-2ag-ket-luan-nao-299405 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-nao-sau-day-hcl-dong-vai-tro-la-chat-oxi-hoa-299406 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hoa-hoc-sau-fes2-o2-fe2o3-so2-khi-can-bang-299407 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/phan-ung-giua-hno3-voi-feo-tao-khi-no-tong-he-so-cac-chat-san-pham-299408 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-cu-hno3-cu-no3-2-no-h2o-sau-khi-can-bang-phuong-299409 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/day-nao-sau-day-gom-cac-phan-tu-va-ion-deu-vua-co-tinh-khu-vua-co-299410 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/cho-tung-chat-fe-feo-fe-oh-2-fe-oh-3-fe3o4-fe2o3-fe-no3-2-fe-no3-3-feso4-pzkon-299411 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/khoi-luong-k2cr2o7-can-dung-de-oxi-hoa-het-0-6-mol-feso4-299412 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/cho-ki-tac-dung-voi-kmno4-trong-moi-truong-h2so4-thu-duoc-1-51-299413 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/diem-giong-va-khac-nhau-co-ban-giua-cach-mang-tu-san-anh-va-cach-mang-299414 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/bieu-hien-nao-sau-khong-thuoc-giai-doan-phat-trien-cua-xa-hoi-phong-kien-299415 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/duoi-thoi-ki-bac-thuoc-cac-trieu-dai-phong-kien-phuong-bac-da-truyen-ba-299416 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/sap-xep-thu-tu-the-thoi-gian-cac-cuoc-khang-chien-chong-ngoai-xam-cua-dan-299417 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/tai-sao-trong-cung-boi-canh-lich-su-sau-nua-the-ki-xix-o-nhat-ban-cai-cach-299418 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/cuoc-duy-tan-minh-tri-tien-hanh-tren-nhung-linh-vuc-chinh-tri-kinh-te-quan-su-299419 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/chinh-dang-dau-tien-cua-giai-cap-tu-san-an-do-la-dang-quoc-dai-299420 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/hiep-uoc-hacmang-1983-va-patonot-1984-ma-trieu-dinh-hue-ki-voi-phap-299421 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/nhung-chinh-sach-cua-trieu-dinh-nha-nguyen-vao-giua-the-ki-xix-da-hnazt-299422 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/nguyen-nhan-chu-yeu-dan-den-that-bai-cua-phong-trao-yeu-nuoc-chong-phap-299423 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/dac-diem-cua-phong-trao-can-vuong-la-phong-trao-yeu-nuoc-theo-khuynh-huong-va-299424 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/so-voi-cac-cuoc-khoi-nghia-trong-phong-trao-can-vuong-1885-1896-khoi-nghia-299425 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/tai-sao-goi-la-trat-tu-hai-cuc-ianta-lien-xo-va-mi-phan-chia-pham-vi-anh-huong-va-pham-299426 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/chu-nghia-xa-hoi-da-vuot-qua-khuon-kho-mot-nuoc-va-tro-thanh-he-thong-the-299427 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/sau-chien-tranh-the-gioi-thu-hai-den-nay-trung-quoc-da-tiep-tuc-hoan-thanh-cac-mang-299428 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/dac-diem-noi-bat-cua-phong-trao-dau-tranh-gianh-doc-lap-o-khu-vuc-mi-latinh-la-299429 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/chieu-bai-mi-su-dung-de-can-thiep-vao-cong-viec-noi-bo-cua-cac-nuoc-khac-299430 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/su-kien-danh-dau-su-cham-dut-tinh-trang-doi-dau-giua-hai-khoi-nuoc-tu-ban-zk4xs-299431 2026-03-07T06:45:57.000Z weekly 0.6 https://2048.vn/question/nhan-xet-nao-dung-voi-xu-the-phat-trien-cua-the-gioi-sau-chien-tranh-lanh-299432 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/su-ra-doi-cua-to-chuc-hiep-uoc-bac-dai-tay-duong-1949-va-to-chuc-299433 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/y-nghia-then-chot-cua-cuoc-cac-mang-khoa-hoc-ki-thuat-hien-dai-la-gi-olway-299434 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/bao-do-la-co-quan-ngon-luan-cua-dang-nao-viet-nam-quoc-dan-dang-ralsi-299435 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/cong-lao-lon-dau-tien-cua-nguyen-ai-quoc-doi-voi-cach-mang-viet-nam-la-gi-299436 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/to-chuc-cach-mang-nao-la-tien-than-cua-dang-cong-san-viet-nam-tan-viet-cach-mang-299437 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/phong-trao-vo-san-hoa-1928-co-tac-dung-gi-tang-cuong-so-luong-cong-nhan-lam-viec-299438 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/hai-khau-hieu-ma-dang-ta-van-dung-trong-phong-trao-cach-mang-1930-1931-la-wh9ox-299439 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/hinh-thuc-dau-tranh-chu-yeu-cua-nhan-dan-nghe-tinh-la-gi-khoi-nghia-vu-trang-299440 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/diem-khac-nhau-trong-mot-so-luan-diem-co-ban-cua-luan-cuong-chinh-tri-10-1930-299441 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/hay-xac-dinh-hinh-thuc-va-phuong-phap-dau-tranh-trong-thoi-ki-1936-1939-q64lr-299442 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/nhiem-vu-hang-dau-cua-cach-mang-viet-nam-trong-giai-doan-1930-1945-la-299443 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/am-muu-danh-nhanh-thang-nhanh-cua-phap-bi-that-bai-hoan-toan-boi-chien-299444 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/kho-khan-moi-doi-voi-cuoc-khang-chien-chong-thuc-dan-phap-cua-nhan-dan-ta-299445 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/chien-dich-bien-gioi-thu-dong-nam-1950-vo-diem-gi-khac-so-voi-chien-dich-299446 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/dai-hoi-dai-bieu-lan-thu-ii-cua-dang-2-1945-co-y-nghia-ra-sao-ds8tr-299447 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/trong-thoi-ki-1954-1975-su-kien-nao-danh-dau-buoc-phat-trien-cua-cach-mang-299448 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/diem-khac-biet-ve-quy-mo-giua-chien-tranh-dac-biet-voi-chien-tranh-cuc-bo-299449 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/su-khac-biet-ve-phuong-huong-cach-mang-o-mien-nam-viet-nam-trong-giai-4pq4q-299450 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/can-cu-vao-dau-ta-quyet-dinh-mo-cuoc-tong-tien-cong-va-noi-day-xuan-mau-299451 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/hay-sap-xep-cac-su-kien-lich-su-theo-thu-tu-thoi-gian-qua-trinh-hoan-thanh-299452 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/mot-trong-nhung-yeu-to-khach-quan-tac-dong-truc-tiep-den-viec-dang-de-ra-299453 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/trong-tu-nhien-kali-co-3-dong-vi-39-19-k-x1-93-258-40-19-299454 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/co-3-nguyen-tu-12-6-x-14-7-y-14-6-z-nhung-nguyen-tu-299455 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-na-z-11-bi-mat-di-mot-electron-thi-cau-hinh-electron-299456 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/cho-cau-hinh-electron-nguyen-tu-cua-fe-z-26-1s22s22p63s23p63d64s2-fe-thuoc-loai-299457 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/co-cac-nguyen-to-hoa-hoc-cr-z-24-fe-z-26-p-z-15-299458 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-x-co-tong-so-hat-proton-notron-electron-la-115-va-so-khoi-299459 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-nguyen-to-x-co-12-proton-va-12-notron-ki-hieu-nguyen-tu-299460 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-khoi-trung-binh-cua-dong-kim-loai-la-63-546-dong-ton-299461 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-khoi-trung-binh-cua-clo-la-35-5-clo-trong-tu-nhien-co-299462 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/cho-cac-nguyen-to-m-z-11-r-z-19-va-x-z-3-kha-299463 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/hop-chat-voi-hidro-cua-nguyen-to-x-co-cong-thuc-hoa-hoc-xh3-299464 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/tinh-chat-nao-sau-day-cua-cac-nguyen-to-khong-bien-doi-tuan-hoan-299465 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/nguyen-to-r-co-cong-thuc-oxit-ung-voi-hoa-tri-cao-nhat-la-r2o5-299466 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/trong-bang-tuan-hoan-nguyen-to-nao-duoi-day-co-do-am-dien-lon-nhat-299467 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/cac-nguyen-to-x-y-z-t-co-cau-hinh-electron-nguyen-tu-299468 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/cau-hinh-electron-nguyen-tu-cua-cac-nguyen-to-x-y-z-t-299469 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/ion-m3-co-cau-hinh-electron-nguyen-tu-la-ar-3d5-nguyen-to-m-299470 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/cau-hinh-electron-nguyen-tu-cua-39-19-k-la-1s22s22p63s23p64s1-ket-luan-nao-299471 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-al-co-3-electron-hoa-tri-kieu-lien-ket-hoa-hoc-duoc-hinh-299472 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/day-nao-sau-day-khong-chua-hop-chat-ion-nh4cl-of2-h2s-299473 2026-03-07T06:45:58.000Z weekly 0.6 https://2048.vn/question/cho-cac-hop-chat-nh3-h2o-k2s-mgcl2-na2o-ch4-trong-cac-299474 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/so-oxi-hoa-cua-cu-trong-cu-k-trong-k-mn-trong-kmno4-299475 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/cho-3-ion-na-mg2-f-phat-bieu-nao-sau-day-sai-ba-ion-tren-299476 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/ion-nao-sau-day-co-32-electron-co3-2-so4-2-nh4-no2-299477 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/trong-cac-phan-ung-sau-phan-ung-nao-nh3-khong-dong-vai-tro-299478 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-phan-ung-aal-bhno3-cal-no3-3-dno-eh2o-ti-299479 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hoa-hoc-as2s3-hno3-h2o-h3aso4-h2so4-no-sau-khi-can-bang-299480 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/hai-nguyen-to-x-va-y-thuoc-cung-mot-chu-ki-trong-bang-tuan-hoan-299481 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/trong-phan-tu-m2x-co-tong-so-hat-proton-notron-electron-la-140-hat-299482 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-7-2-gam-kim-loai-m-co-hoa-tri-hai-khong-doi-299483 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/meat-breakfast-heat-beat-299484 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/picture-mature-future-adventure-299485 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/improve-farmer-parents-bumper-299486 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/gymnastic-adjective-difference-frequently-299487 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/he-makes-money-by-raising-poultry-and-cattle-299488 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/she-was-born-and-grown-up-in-a-picturesque-fishing-village-in-ha-long-bay-299489 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/a-calculating-machine-can-do-calculations-with-lightning-speed-299490 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/many-people-oppose-corporal-punishment-when-educating-young-children-though-ajc17-299491 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/attend-come-arrive-go-njaxi-299492 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/have-has-are-is-ikecg-299493 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/on-at-for-in-tjvgd-299494 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/when-where-which-who-299495 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/scientist-scientifically-science-scientific-04eek-299496 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/helen-killer-who-was-both-blind-and-deafness-overcame-her-inabilities-with-the-help-299497 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/education-whether-it-happens-at-school-or-anywhere-else-is-a-important-part-in-our-life-299498 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/i-cant-go-out-tonight-because-i-have-too-many-work-to-do-299499 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/a-personal-communicator-helps-you-to-with-other-computers-and-with-people-299500 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/peter-ann-is-in-hospital-mary-yes-i-know-her-tommorrow-299501 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/the-children-have-every-reason-to-be-proud-their-efforts-hwz1y-299502 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/as-a-famous-person-many-children-admire-it-is-important-for-her-to-act-responsibly-299503 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/a-number-of-students-for-a-rise-since-last-year-299504 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/our-flight-was-delayed-but-we-finally-shortly-after-midnight-299505 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/i-remember-the-letter-a-few-days-before-going-on-holiday-15zzi-299506 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/ba-and-his-family-had-to-their-home-village-299507 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/the-film-by-the-time-we-to-the-cinema-hlkms-299508 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/the-teacher-her-to-improve-her-drawing-299509 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/i-have-been-fascinated-by-since-i-was-at-secondary-school-6mmkf-299510 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/my-parents-tommorrow-to-stay-with-me-for-a-few-days-rzy1l-299511 2026-03-07T06:45:59.000Z weekly 0.6 https://2048.vn/question/jane-finds-it-difficult-to-drive-on-the-left-299512 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/no-one-has-told-me-about-the-change-of-plan-299513 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/we-last-went-to-cinema-two-months-ago-299514 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/computer-is-a-miraculous-device-it-is-capable-of-doing-almost-anything-you-ask-it-to-8pz9d-299515 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/the-house-is-very-beautiful-its-gate-was-painted-blue-299516 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/which-expression-is-used-to-start-a-conversation-299517 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/hoa-are-you-going-to-buy-a-new-computer-or-just-continue-using-the-old-one-299518 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/according-to-the-writer-299519 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/how-many-people-travel-abroad-every-year-299520 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/which-of-the-following-is-not-mentioned-in-the-text-299521 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/there-are-many-people-travelling-299522 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/are-the-most-popular-means-of-transport-in-the-usa-299523 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/the-word-it-in-line-8-refers-to-299524 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/in-the-usa-299525 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/all-the-children-come-to-the-camp-have-to-299526 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/how-many-kinds-of-sports-can-be-played-in-the-camp-299527 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/all-the-statements-are-true-except-299528 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/the-tond-of-the-passage-could-best-be-described-as-299529 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/what-shoul-be-the-best-title-for-the-passage-299530 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/how-long-does-it-take-the-children-to-walk-to-the-golden-sandy-beach-on-foot-299531 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/where-is-the-camp-located-299532 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/the-word-contest-in-the-last-sentence-could-be-replaced-by-enzsu-299533 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-sau-na2so3-kmno4-x-na2so4-mno2-koh-chat-x-la-u0k8i-299534 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-sau-nano2-k2cr2o7-x-nano3-cr2-so4-3-k2so4-h2o-i1hik-299535 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-m2ox-hno3-m-no3-3-khi-x-nhan-gia-tri-nao-sau-dchq7-299536 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-oxi-hoa-khu-chat-bi-oxi-hoa-la-chat-nhan-electron-aeq09-299537 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-la-phan-ung-tu-oxi-hoa-tu-khu-gwea4-299538 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-hoa-hoc-al-hno3-al-no3-3-no-n2o-h2o-biet-ti-le-3affz-299539 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-x-mol-cufes2-bang-dung-dich-hno3-dac-nong-299540 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/cho-tung-chat-c-fe-bacl2-fe3o4-fe2o3-feco3-al2o3-h2s-hi-hcl-agno3-na2so3-299541 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/cho-day-cac-chat-hcl-so2-f2-fe2-al-cl2-so-phan-tu-va-ion-299542 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/cho-m-gam-hon-hop-x-gom-cu-fe-vao-dung-dich-hcl-du-thu-299543 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/hoa-tan-0-9-gam-mot-kim-loai-m-hoa-tri-khong-doi-vao-dung-dich-299544 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/cho-m-gam-al-tan-het-trong-dung-dich-hno3-du-thu-duoc-8-96-299545 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/khi-cho-9-6-gam-mg-tac-dung-het-voi-dung-dich-h2so4-thi-co-49-gam-299546 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/hoa-tan-m-gam-fe-trong-hno3-du-thay-sinh-ra-hon-hop-khi-chua-299547 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/cho-1-15-gam-x-gom-cu-mg-al-tac-dung-het-voi-dung-dich-299548 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/cho-m-gam-hon-hop-x-gom-mg-al-zn-vao-dung-dich-hcl-du-299549 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-la-phan-ung-oxi-hoa-khu-fe2o3-6hno3-abft2-299550 2026-03-07T06:46:00.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-vua-la-phan-ung-hoa-hop-vua-la-phan-ung-oxi-w64ib-299551 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-vua-la-phan-ung-phan-huy-vua-la-phan-ung-oxi-o0rkc-299552 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-la-phan-ung-the-4s-8naoh-na2so4-3na2s-ktvjo-299553 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-la-phan-ung-trao-doi-so3-h2o-h2so4-xj2k9-299554 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/loai-phan-ung-nao-sau-day-luon-la-phan-ung-oxi-hoa-khu-czv2b-299555 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/tien-hanh-phan-ung-phan-huy-1kg-glixerol-trinitrat-c3h5o9n3-thu-duoc-h709w-299556 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/phan-ung-tao-nacl-tu-na-va-cl2-co-denta-h-98-25-kcal-mol-neu-tien-geqec-299557 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/trong-cac-phan-ung-duoi-day-phan-ung-nao-la-phan-ung-oxi-hoa-khu-5n07u-299558 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/phan-ung-nao-sau-day-la-phan-ung-phan-huy-fe-cl2-2joer-299559 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-khi-bi-phan-huy-thu-duoc-3-chat-kclo3-nlw3x-299560 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/feo-the-hien-tinh-oxi-hoa-khi-tac-dung-voi-dung-dich-hcl-7l02a-299561 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-tong-hop-amoniac-n2-3h2-t-do-xt-p-2nh3-m4stc-299562 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/trong-phan-ung-tong-hop-amoniac-n2-3h2-t-do-xt-p-ifsvo-299563 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/qua-trinh-tong-hop-nuoc-h2-1-2-o2-t-do-c-h2o-denta-h-285-83-kj-dxjrn-299564 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-oxi-hoa-khu-2kmno4-t-do-c-k2mno4-mno2-o2-snkzv-299565 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/trong-hinh-ben-cho-a-la-giao-diem-cua-duong-tron-0-6-voi-tia-90-do-va-299566 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/noi-ab-bc-ad-de-va-bd-em-thay-hinh-gi-299567 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/trong-nua-hinh-cau-co-or-x-cm-goc-tos-45-do-do-dai-doan-st-299568 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/trong-cac-hinh-sau-day-hinh-nao-co-dien-tich-lon-nhat-a-hinh-tron-co-299569 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/tam-giac-deu-abc-co-do-dai-canh-a-ngoai-tiep-mot-duong-tron-299570 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/hai-hinh-cau-a-va-b-co-cac-ban-kinh-tuong-ung-la-x-va-2x-cm-299571 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/hinh-ben-minh-hoa-hinh-gom-mot-nua-hinh-cau-va-mot-hinh-non-299572 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/mot-qua-bong-hinh-cau-ben-trong-mot-hinh-lap-phuong-nhu-hinh-ben-299573 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/mot-qua-bong-hinh-cau-ben-trong-mot-hinh-lap-phuong-nhu-hinh-ben-lalb1-299574 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/mot-qua-bong-hinh-cau-ben-trong-mot-hinh-lap-phuong-nhu-hinh-ben-04iya-299575 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/su-dung-cac-thong-tin-va-hinh-ben-de-tra-loi-cac-cau-hoi-sau-299576 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/su-dung-cac-thong-tin-va-hinh-ben-de-tra-loi-cac-cau-hoi-sau-9xhy4-299577 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/su-dung-cac-thong-tin-va-hinh-ben-de-tra-loi-cac-cau-hoi-sau-hpp8k-299578 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/mot-hinh-cau-dat-vua-khit-vao-trong-mot-hinh-tru-nhu-hinh-ben-299579 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/chon-dua-hau-voi-hai-qua-dua-hau-xem-nhu-la-hai-hinh-cau-mot-299580 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/do-day-nuoc-vao-mot-dung-cu-de-dong-co-dang-hinh-non-sau-do-do-299581 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/mot-khoi-go-dang-mot-hinh-tru-dung-ban-kinh-duong-tron-day-la-r-299582 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/voi-mot-cai-thuoc-day-lieu-co-the-xac-dinh-duoc-the-tich-cua-mot-299583 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/chieu-cao-cua-mot-hinh-tru-gap-3-lan-ban-kinh-day-cua-no-ti-so-299584 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/mot-hinh-cau-duong-kinh-d-cm-duoc-dat-vao-trong-mot-hinh-tru-co-299585 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/do-dai-cac-canh-cua-mot-tam-giac-abc-vuong-tai-a-thoa-man-cac-299586 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/do-dai-cac-canh-cua-mot-tam-giac-abc-vuong-tai-a-thoa-man-cac-ioa9w-299587 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/do-dai-cac-canh-cua-mot-tam-giac-abc-vuong-tai-a-thoa-man-cac-cq44o-299588 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/voi-mot-hinh-non-co-ban-kinh-duong-tron-day-la-r-cm-va-chieu-cao-299589 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/voi-mot-hinh-non-co-ban-kinh-duong-tron-day-la-r-cm-va-chieu-cao-2r-299590 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/mot-cai-hop-hinh-tru-duoc-lam-ra-sao-cho-mot-qua-bong-hinh-cau-299591 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-duoc-dat-khit-vao-ben-trong-mot-hinh-cau-ban-kinh-r-12cm-299592 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-duoc-dat-khit-vao-ben-trong-mot-hinh-cau-ban-kinh-r-12cm-mor7t-299593 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-duoc-dat-khit-vao-ben-trong-mot-hinh-cau-ban-kinh-r-12cm-gi1do-299594 2026-03-07T06:46:01.000Z weekly 0.6 https://2048.vn/question/cho-ban-kinh-cua-trai-dat-va-mat-trang-tuong-ung-la-6371-va-1738-299595 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/voi-nua-hinh-cau-ban-kinh-r-va-mot-hinh-tru-co-ban-kinh-duong-tron-299596 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/voi-nua-hinh-cau-ban-kinh-r-va-mot-hinh-tru-co-ban-kinh-duong-tron-cpc4z-299597 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/hinh-ben-h-113-gom-mot-hinh-non-duoc-dat-khit-vao-ben-trong-mot-coc-299598 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/hai-cai-lo-co-dang-hinh-tru-cac-kich-thuoc-nhu-o-hinh-114-lo-nao-299599 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/mot-be-nuoc-hinh-tru-co-ban-kinh-day-la-0-8-m-va-chieu-cao-la-1-2-m-299600 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/quan-sat-hinh-tru-o-hinh-bs-30-roi-dien-so-thich-hop-vao-o-trong-299601 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-mot-hinh-non-thay-doi-the-nao-neu-gap-doi-chieu-cao-299602 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-mot-hinh-non-thay-doi-the-nao-neu-gap-doi-ban-kinh-299603 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-mot-hinh-non-thay-doi-the-nao-neu-gap-doi-ca-chieu-299604 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/the-tich-va-dien-tich-cua-hinh-cau-thay-doi-the-nao-neu-ban-kinh-299605 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/the-tich-va-dien-tich-cua-hinh-cau-thay-doi-the-nao-neu-ban-kinh-bxomk-299606 2026-03-05T06:14:27.000Z weekly 0.6 https://2048.vn/question/the-tich-va-dien-tich-cua-hinh-cau-thay-doi-the-nao-neu-ban-kinh-touhm-299607 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/quan-sat-hinh-non-o-hinh-bs-31-sbt-roi-dien-so-thich-hop-va-cac-o-299608 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/quan-sat-hinh-cau-o-hinh-bs-32-roi-dien-so-thich-hop-vao-cac-o-299609 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/can-bac-hai-so-hoc-cua-0-36-la-a-0-18-b-0-18-c-0-6-d-0-6-va-0-6-299610 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-can-5-2x-xac-dinh-khi-a-x-2-5-b-x-lon-hon-hoac-bang-2-5-299611 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/bieu-thuc-can-can3-can5-2-co-gia-tri-la-a-can3-can5-b-can3-can5-299612 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/tinh-1-2-can-1-2-3-2-can-4-5-2-5-can50-4-15-can-1-8-299613 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/rut-gon-p-x-canx-y-cany-canx-cany-canx-cany-2-voi-x-lon-hon-hoac-bang-0-299614 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/chung-minh-dang-thuc-1-a-can-a-1-can-a-1-can-a-1-a-2-can-a-1-can-a-1-can-a-299615 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-p-canx-2-x-1-canx-2-x-2-canx-1-1-x-2-2-rut-gon-p-299616 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/cho-bieu-thuc-p-canx-2-x-1-canx-2-x-2-canx-1-1-x-2-2-tim-gia-tri-299617 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/diem-nao-sau-day-thuoc-do-thi-ham-so-y-3x-4-a-0-4-3-b-0-4-3-c-1-7-299618 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-m-3-x-voi-gia-tri-nao-cua-m-thi-ham-so-dong-bien-c0xtl-299619 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-m-3-x-xac-dinh-gia-tri-cua-m-de-ham-so-di-qua-299620 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-m-3-x-xac-dinh-gia-tri-cua-m-de-ham-so-di-qua-cpsin-299621 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/nghiem-cua-he-phuong-trinh-2x-y-3-5x-6y-1-la-cap-so-a-1-1-b-can2-2-can2-3-299622 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/2-x-y-1-x-y-3-1-x-y-3-x-y-1-299623 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/3-canx-2-cany-2-2-canx-cany-1-299624 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/diem-m-2-5-0-thuoc-do-thi-ham-so-nao-sau-day-a-y-1-5-x-2-b-y-x-2-299625 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-2-2x-m-0-1-voi-gia-tri-nao-cua-m-thi-299626 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-2-2x-m-0-1-voi-gia-tri-nao-cua-m-thi-kgqcr-299627 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-x-2-2x-m-0-1-voi-gia-tri-nao-cua-m-thi-qngue-299628 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/lap-mot-phuong-trinh-bac-hai-voi-he-so-nguyen-co-hai-nghiem-la-1-10-can72-299629 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-5x-4-3x-2-7-16-0-299630 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/giai-cac-phuong-trinh-sau-12x-4-5x-2-30-0-299631 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/mot-tam-giac-co-chieu-cao-bang-3-4-canh-day-neu-chieu-cao-tang-them-299632 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/mot-oto-di-tu-a-den-b-voi-mot-van-toc-xac-dinh-neu-van-toc-tang-299633 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/tim-hai-so-co-tong-bang-20-va-tong-cac-binh-phuong-cua-chung-bang-208-299634 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/tinh-h-b-va-c-biet-b-25-c-16-299635 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/tinh-a-c-va-c-biet-b-12-b-6-299636 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/tinh-a-b-va-b-biet-c-8-c-4-299637 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/tinh-h-b-c-b-biet-c-6-a-9-299638 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-h-bc-a-exl0n-299639 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/chung-minh-rang-b-2-b-c-2-c-299640 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/cho-tam-giac-abc-co-ab-5cm-ac-12cm-va-bc-13cm-ke-299641 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/tinh-sin-cos-tan-cua-cac-goc-a-va-b-cua-tam-giac-abc-vuong-299642 2026-03-07T06:46:02.000Z weekly 0.6 https://2048.vn/question/tinh-sin-cos-tan-cua-cac-goc-a-va-b-cua-tam-giac-abc-vuong-odsdx-299643 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/tinh-sin-cos-tan-cua-cac-goc-a-va-b-cua-tam-giac-abc-vuong-v2hhp-299644 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/tinh-sin-cos-tan-cua-cac-goc-a-va-b-cua-tam-giac-abc-vuong-wkxqv-299645 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/bd-la-duong-phan-giac-cua-tam-giac-abc-chung-minh-rang-bd-2-ab-bc-ad-dc-299646 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-khoang-cach-tu-o-den-day-mn-cua-duong-tron-299647 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-4cm-va-mot-diem-m-sao-cho-mo-8cm-299648 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-duong-tron-o-8cm-va-duong-tron-o-6cm-co-doan-noi-tam-oo-299649 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/tren-hinh-126-so-do-goc-mpn-nho-hon-so-do-goc-mon-la-35-do-299650 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-16cm-va-o-9cm-tiep-xuc-ngoai-tai-a-299651 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-16cm-va-o-9cm-tiep-xuc-ngoai-tai-a-9g67l-299652 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-hai-duong-tron-o-16cm-va-o-9cm-tiep-xuc-ngoai-tai-a-rkg8a-299653 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-tu-giac-abcd-noi-tiep-duong-tron-o-r-co-hai-duong-cheo-ac-299654 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-tu-giac-abcd-noi-tiep-duong-tron-o-tren-duong-cheo-bd-lay-299655 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-tu-giac-abcd-noi-tiep-duong-tron-o-tren-duong-cheo-bd-lay-diem-e-299656 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-va-mot-day-cd-qua-c-ve-duong-299657 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-nua-duong-tron-duong-kinh-ab-va-mot-day-cd-qua-c-ve-duong-eryfr-299658 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-tu-giac-abcd-noi-tiep-nua-duong-tron-duong-kinh-ad-hai-duong-cheo-ac-299659 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-tu-giac-abcd-noi-tiep-nua-duong-tron-duong-kinh-ad-hai-duong-cheo-ac-avfa0-299660 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-tu-giac-abcd-noi-tiep-nua-duong-tron-duong-kinh-ad-hai-duong-cheo-ac-xy4tn-299661 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/tu-mot-diem-m-o-ben-ngoai-duong-tron-o-ta-ve-hai-tiep-tuyen-ma-299662 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/tu-mot-diem-m-o-ben-ngoai-duong-tron-o-ta-ve-hai-tiep-tuyen-ma-f1efy-299663 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/tu-mot-diem-m-o-ben-ngoai-duong-tron-o-ta-ve-hai-tiep-tuyen-ma-dd4jd-299664 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/tu-mot-diem-m-o-ben-ngoai-duong-tron-o-ta-ve-hai-tiep-tuyen-ma-mz2uy-299665 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/mot-hinh-tru-co-duong-cao-bang-duong-kinh-day-biet-rang-the-tich-hinh-299666 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-hinh-127-khi-quay-tam-giac-abc-mot-vong-quanh-canh-bc-co-dinh-299667 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/quay-tam-giac-vuong-abc-goc-a-90-do-mot-vong-quanh-canh-ab-la-duoc-299668 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/dot-nong-thia-sat-nho-co-chua-luu-huynh-bot-tren-ngon-lua-den-con-luu-huynh-nong-chay-299669 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/tron-sat-bot-va-luu-huynh-bot-roi-cho-vao-ong-nghiem-kho-dun-ong-nghiem-tren-299670 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/nguyen-to-oxi-co-so-hieu-nguyen-tu-la-8-vi-tri-cua-oxi-trong-bang-tuan-hoan-cac-299671 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/tinh-chat-hoa-hoc-dac-trung-cua-nguyen-to-oxi-la-tinh-oxi-hoa-manh-299672 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-nguoi-ta-dieu-che-oxi-bang-cach-dien-phan-nuoc-299673 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/day-gom-cac-chat-deu-tac-dung-duoc-voi-oxi-la-mg-al-c-c2h5oh-299674 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/o-nhiet-do-thuong-o2-khong-oxi-hoa-duoc-ag-o3-oxi-hoa-duoc-ag-299675 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-hoa-hoc-nao-sau-day-sai-kmno4-k-mn-2o2-299676 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cap-chat-nao-sau-day-khong-tac-dung-duoc-voi-nhau-ag-va-o3-299677 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/ung-dung-nao-sau-day-khong-phai-cua-ozon-khu-trung-nuoc-sinh-hoat-299678 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/trai-cay-duoc-bao-quan-lau-hon-trong-moi-truong-vo-trung-trong-thuc-te-nguoi-ta-299679 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-sai-khi-oxi-khong-mau-khong-mui-nang-hon-khong-khi-299680 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-17-4-gam-hon-hop-mg-va-al-trong-khi-oxi-du-thu-duoc-30-2-299681 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/oxi-hoa-hoan-toan-m-gam-kim-loai-x-can-vua-du-0-25m-gam-khi-o2-x-la-usq39-299682 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/nhiet-phan-hoan-toan-31-6-gam-kmno4-thu-duoc-v-lit-o2-dktc-gia-tri-cua-v-la-ynkzm-299683 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/them-3-gam-mno2-vao-197-gam-hon-hop-x-gom-kcl-va-kclo3-tron-ki-va-dun-bik7b-299684 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/hon-hop-khi-x-gom-o2-va-o3-ti-khoi-hoi-cua-x-doi-voi-h2-la-19-2-dot-chay-hoan-299685 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-3-6-gam-kim-loai-m-co-hoa-tri-ii-khong-doi-trong-hop-chat-trong-299686 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/trong-cong-nghiep-nguoi-ta-san-xuat-oxi-bang-cach-nhiet-phan-kmno4-299687 2026-03-07T06:46:03.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-hoa-hoc-as-bh2so4-dac-cso2-dh2o-ti-le-a-b-la-299688 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-hoa-hoc-nao-sau-day-khong-dung-2co-o2-nhiet-do-2co2-299689 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/dan-mau-khi-thai-cua-mot-nha-may-qua-dung-dich-pb-no3-2-du-thi-thay-xuat-hien-svumk-299690 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/de-phan-biet-so2-va-co2-chi-can-dung-thuoc-thu-la-dung-dich-ba-oh-2-299691 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/de-loai-bo-cac-khi-hcl-co2-va-so2-co-lan-trong-khi-n2-nguoi-ta-su-dung-luong-du-dung-dich-tvgoh-299692 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/dung-dich-h2so4-loang-phan-ung-duoc-voi-tat-ca-cac-chat-trong-day-nao-trong-299693 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-hi-h2s-c-caco3-fe3o4-feo-al-va-fe2o3-trong-cac-chat-da-cho-299694 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/oxi-hoa-hoan-toan-10-8-gam-kim-loai-x-trong-khi-o2-du-thu-duoc-20-4-gam-oxit-299695 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/dun-nong-11-2-gam-bot-sat-voi-9-6-gam-bot-luu-huynh-trong-dieu-kien-khong-co-299696 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-2-24-lit-h2s-dktc-hap-thu-toan-bo-san-pham-chay-vao-100-299697 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/de-phan-ung-vua-du-voi-100-ml-dung-dich-bacl2-2m-can-500-ml-dung-dich-na2so4-299698 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/dan-v-lit-khi-so2-dktc-vao-luong-du-dung-dich-br2-thu-duoc-dung-dich-x-299699 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-15-2-gam-hon-hop-cu-va-fe-vao-luong-du-dung-dich-h2so4-dac-299700 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/hoa-tan-het-1-69-gam-oleum-co-cong-thuc-h2so4-3so3-vao-nuoc-du-trung-hoa-299701 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/nung-m-gam-bot-sat-trong-oxi-thu-duoc-12-gam-hon-hop-chat-ran-x-hoa-tan-299702 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/mot-nhac-cu-phat-ra-am-co-ban-co-tan-so-450-hz-tai-cua-mot-nguoi-chi-299703 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/phuong-trinh-song-la-u-0-25cos-20t-5x-m-s-phat-bieu-nao-sau-day-299704 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/hat-nhan-po-210-84-phong-ra-tia-a-va-bien-thanh-hat-nhan-chi-pb-ben-299705 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/mot-mach-dao-dong-gom-mot-tu-dien-co-dien-dung-c-5-nf-va-mot-day-299706 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-khi-noi-ve-song-co-tmdie-299707 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/mot-chat-diem-dao-dong-dieu-hoa-co-phuong-trinh-van-toc-la-v-2cos2t-299708 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/xet-ve-phuong-dien-quang-hinh-mat-co-tac-dung-tuong-duong-voi-sezbc-299709 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-hidro-o-trang-thai-kich-thich-ung-voi-quy-dao-n-tong-so-299710 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-phan-ung-nhiet-hach-la-su-ket-hop-cua-hai-299711 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-uocos2pft-v-trong-do-uo-khong-doi-f-thay-299712 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/hinh-chieu-cua-mot-chat-diem-chuyen-dong-tron-deu-len-mot-duong-299713 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/tien-hanh-thi-nghiem-y-ang-ve-giao-thoa-anh-sang-khoang-cach-giua-299714 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/hai-hat-nhan-t-3-1-va-he-2-3-co-cung-so-notron-so-proton-299715 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/trong-hien-tuong-song-dung-tren-day-dan-hoi-khoang-cach-giua-nut-299716 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/neu-anh-sang-kich-thich-la-anh-sang-mau-vang-thi-anh-sang-huynh-299717 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/pin-la-nguon-dien-hoa-hoc-co-cau-tao-gom-hai-dien-cuc-nhung-vao-dung-299718 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/theo-thuyet-luong-tu-anh-sang-thi-nang-luong-cua-mot-photon-phu-thuoc-6rtu7-299719 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/dien-ap-xoay-chieu-giua-hai-dau-mot-doan-mach-rlc-mac-noi-tiep-299720 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-sai-khi-noi-ve-dien-tu-truong-rn6ci-299721 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/goi-nd-nt-nv-lan-luot-la-chiet-suat-cua-mot-moi-truong-trong-suot-doi-299722 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/tieng-dan-oocgan-nghe-giong-het-tieng-dan-piano-vi-chung-co-cung-dio9x-299723 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/cho-mot-lang-kinh-co-goc-chiet-quang-la-60-coi-la-goc-nho-va-chiet-299724 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-mot-vat-dao-dong-dieu-hoa-phat-bieu-nao-sau-day-sai-evkw9-299725 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/catot-cua-mot-te-bao-quang-dien-co-cong-thoat-electron-bang-299726 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/khi-song-am-truyen-tu-moi-truong-khong-khi-vao-moi-truong-nuoc-thi-fu3u5-299727 2026-03-07T06:46:04.000Z weekly 0.6 https://2048.vn/question/khi-noi-ve-may-quang-pho-lang-kinh-phat-bieu-nao-sau-day-la-sai-bklog-299728 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-vat-nang-gan-vao-mot-lo-xo-nhe-co-do-cung-100-299729 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/trong-nguyen-tu-hidro-khi-electron-chuyen-tu-quy-dao-n-ve-quy-dao-aszka-299730 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/de-do-chu-ky-cua-mot-chat-phong-xa-nguoi-ta-cho-may-dem-xung-bat-299731 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/mot-hoc-sinh-tien-hanh-thi-nghiem-do-buoc-song-anh-sang-bang-jxnix-299732 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/mot-dao-dong-dien-tu-li-tuong-gom-cuon-cam-co-l-5-mh-va-tu-dien-299733 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/cho-mot-doan-mach-dien-xoay-chieu-gom-hai-trong-trong-ba-phan-299734 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/mot-hat-mang-dien-co-dien-tich-q-3-2-1019-c-bay-vao-trong-tu-299735 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-u-uocoswt-uo-w-khong-doi-vao-hai-dau-doan-299736 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/dat-dien-ap-xoay-chieu-u-120can2-cos100pit-v-len-hai-dau-299737 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/diem-sang-a-dat-tren-truc-chinh-cua-mot-thau-kinh-cach-thau-kinh-299738 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/trong-thi-nghiem-i-ang-ve-giao-thoa-anh-sang-don-sac-co-buoc-299739 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/hai-vat-a-va-b-co-cung-khoi-luong-1-kg-va-co-kich-thuoc-nho-duoc-noi-299740 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/hai-chat-diem-dao-dong-dieu-hoa-doc-theo-tren-2-duong-thang-song-299741 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/can-tang-dien-ap-hai-cuc-cua-may-phat-len-bao-nhieu-lan-de-cong-299742 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/nguyen-to-luu-huynh-co-so-hieu-nguyen-tu-la-16-vi-tri-cua-luu-huynh-trong-bang-299743 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/cho-cac-phan-ung-hoa-hoc-sau-a-s-o2-so2-b-s-3f2-sf6-299744 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/hoi-thuy-ngan-rat-doc-boi-vay-khi-lam-vo-nhiet-ke-thuy-ngan-thi-chat-bot-duoc-299745 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-s-dong-vai-tro-vua-la-chat-khu-vua-la-chat-oxi-hoa-trong-phan-ung-nao-299746 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/dun-nong-4-8-gam-bot-mg-voi-9-6-gam-bot-luu-huynh-trong-dieu-kien-khong-co-299747 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/cho-11-gam-hon-hop-bot-sat-va-bot-nhom-tac-dung-voi-bot-luu-huynh-trong-dieu-kien-299748 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/trong-5-6-gam-bot-sat-voi-2-4-gam-bot-luu-huynh-roi-nung-nong-trong-dieu-kien-299749 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/nung-nong-hon-hop-bot-x-gom-a-mol-fe-va-b-mol-s-trong-khi-tro-hieu-suat-phan-299750 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/luu-huynh-tac-dung-voi-axit-sunfuric-dac-nong-s-2h2so4-dac-3so2-2h2o-299751 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/luu-huynh-co-the-ton-tai-o-nhung-trang-thai-so-oxi-hoa-nao-2-4-5-6-299752 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/cau-hinh-electron-o-trang-thai-kich-thich-cua-s-khi-tao-so2-la-1s-22s-22p-63s-23p-4-299753 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/tinh-chat-vat-li-nao-sau-day-khong-phai-cua-luu-huynh-chat-ran-mau-vang-299754 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/so-sanh-tinh-chat-co-ban-cua-oxi-va-luu-huynh-ta-co-tinh-oxi-hoa-cua-oxi-299755 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/s-vua-la-chat-khu-vua-la-chat-oxi-hoa-trong-phan-ung-nao-sau-day-299756 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/ung-dung-nao-sau-day-khong-phai-cua-s-lam-nguyen-lieu-san-xuat-axit-sunfuric-299757 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-lap-phuong-canh-2a-bang-8a-3-2a-3-a-3-6a-3-299758 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-gia-tri-cuc-dai-cua-ham-so-299759 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-1-1-1-va-b-2-3-2-vecto-ab-leqzq-299760 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-do-thi-nhu-hinh-ve-ben-ham-so-da-cho-dong-bien-grgbj-299761 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/voi-a-va-b-la-hai-so-thuc-duong-tuy-y-log-ab-2-bang-2loga-logb-loga-2logb-299762 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-0-den-1-f-x-d-x-2-va-tich-phan-tu-0-den-1-g-x-d-x-5-khi-do-299763 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/the-tich-cua-khoi-cau-ban-kinh-a-bang-4pia-3-3-4pia-3-299764 2026-03-07T06:46:05.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-phuong-trinh-log2-x-2-x-2-1-la-0-0-1-1-0-1-299765 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-mat-phang-oxz-co-phuong-trinh-la-z-0-21sni-299766 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/ho-nguyen-ham-cua-ham-so-f-x-e-x-x-la-e-x-x-2-c-299767 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-duong-thang-x-1-2-y-2-1-z-3-2-di-qua-diem-nao-299768 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/voi-k-va-n-la-hai-so-nguyen-duong-tuy-y-thoa-man-k-nho-hon-bang-n-menh-de-nao-299769 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-cap-so-cong-un-co-so-hang-dau-u1-2-va-cong-sai-d-5-gia-tri-cua-u4-299770 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/diem-nao-trong-hinh-ve-ben-la-diem-bieu-dien-so-phuc-z-1-2i-k536a-299771 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/duong-cong-trong-hinh-ve-ben-la-do-thi-cua-ham-so-nao-duoi-day-y-2x-1-x-1-299772 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-doan-1-3-va-co-do-thi-nhu-hinh-ve-ben-h5avr-299773 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-dao-ham-f-x-x-x-1-x-2-3-moi-x-thuoc-r-so-diem-cuc-tri-299774 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/tim-cac-so-thuc-a-va-b-thoa-man-2a-b-i-i-1-2i-voi-i-la-don-vi-ao-toio2-299775 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-i-1-1-1-va-a-1-2-3-phuong-trinh-299776 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/dat-log3-2-a-khi-do-log-16-27-bang-3a-4-3-4a-4-3a-4a-3-299777 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/ki-hieu-z1-z2-la-hai-nghiem-phuc-cua-phuong-trinh-z-2-3z-5-0-gia-tri-cua-299778 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-khoang-cach-giua-hai-mat-phang-p-x-2y-2z-10-0-eedus-299779 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/tap-nghiem-cua-bat-phuong-trinh-3-x-2-2x-27-la-tru-vo-cung-1-299780 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/dien-tich-phan-hinh-phang-gach-cheo-trong-hinh-ve-ben-duoc-tinh-theo-cong-thuc-299781 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-khoi-non-co-do-dai-duong-sinh-bang-2a-va-ban-kinh-day-bang-a-the-tich-299782 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-tong-so-tiem-can-ngang-va-tiem-can-dung-4j2w0-299783 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-khoi-chop-tu-giac-deu-co-tat-ca-cac-canh-bang-2a-the-tich-cua-khoi-299784 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/ham-so-f-x-log2-x-2-2x-co-dao-ham-f-x-ln2-x-2-2x-f-x-1-ln2-x-2-2x-299785 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-so-nghiem-thuc-cua-phuong-trinh-ebvto-299786 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-hinh-lap-phuong-abcd-abcd-goc-giua-hai-mat-phang-abcd-va-abcd-299787 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/tong-tat-ca-cac-nghiem-cua-phuong-trinh-log3-7-3-x-2-x-bang-kgyp1-299788 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/mot-khoi-do-choi-gom-hai-khoi-tru-h1-h2-xep-chong-len-nhau-lan-luot-co-299789 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/ho-nguyen-ham-cua-ham-so-f-x-4x-1-lnx-la-2x-2lnx-3x-2-299790 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-hinh-chop-s-abcd-co-day-la-hinh-thoi-canh-a-goc-bad-60-do-va-sa-vuong-goc-299791 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-mat-phang-p-x-y-z-3-0-va-duong-thang-d-299792 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/tap-hop-tat-ca-cac-gia-tri-thuc-cua-tham-so-m-de-ham-so-y-x-3-6x-2-4m-9-x-4-299793 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/xet-cac-so-phuc-z-thoa-man-z-2i-z-gach-dau-2-la-so-thuan-ao-biet-rang-tap-hop-299794 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-tich-phan-tu-0-den-1-x-x-2-2-dx-a-bln2-cln3-voi-a-b-c-la-cac-so-huu-ty-299795 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-ham-so-y-f-x-co-bang-bien-thien-nhu-sau-bat-phuong-trinh-i9sqg-299796 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/co-hai-day-ghe-doi-dien-nhau-moi-day-co-ba-ghe-xep-ngau-nhien-6-hoc-sinh-299797 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-hai-diem-a-2-2-4-b-3-3-1-va-mat-phang-p-299798 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/co-bao-nhieu-so-phuc-z-thoa-man-z-2-2-z-z-gach-dau-4-299799 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-y-f-x-lien-tuc-tren-r-va-co-do-thi-nhu-hinh-ve-ben-tap-hop-299800 2026-03-07T06:46:06.000Z weekly 0.6 https://2048.vn/question/ong-a-vay-ngan-hang-100-trieu-dong-voi-lai-suat-1-thang-ong-ta-muon-hoan-no-299801 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/trong-khong-gian-oxyz-cho-diem-e-2-1-3-mat-phang-p-2x-2y-z-3-0-ucnfb-299802 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/mot-bien-quang-cao-co-dang-hinh-elip-voi-bon-dinh-a1-a2-b1-b2-nhu-hinh-ve-ben-c2hfb-299803 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/cho-khoi-lang-tru-abc-abc-co-the-tich-bang-1-goi-m-n-lan-luot-la-trung-299804 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-co-bang-xet-dau-cua-dao-ham-nhu-sau-ham-so-y-3f-x-2-x-3-3x-299805 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/goi-s-la-tap-hop-tat-ca-cac-gia-tri-cua-tham-so-m-de-bat-phuong-trinh-fbdbh-299806 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/cho-ham-so-f-x-mx-4-nx-3-px-2-qx-r-m-n-p-q-r-thuoc-r-ham-so-y-f-x-299807 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/dac-diem-phan-biet-dong-vat-khong-xuong-song-va-dong-vat-co-xuong-song-299808 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/ca-chep-song-trong-moi-truong-nao-299809 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/thuc-an-cua-ca-chep-la-299810 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/ca-chep-de-bao-nhieu-trung-299811 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/thu-tinh-ngoai-la-299812 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/vay-nao-sau-day-khong-phai-la-vay-le-299813 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/mat-ca-khong-co-mi-co-y-nghia-thich-nghi-gi-299814 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-giup-ca-giam-su-ma-sat-giua-da-ca-voi-moi-truong-nuoc-299815 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/co-quan-di-chuyen-chinh-o-ca-chep-la-299816 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/dac-diem-cau-tao-ngoai-nao-giup-ca-thich-nghi-voi-doi-song-boi-lan-299817 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-duoi-day-ve-ca-chep-la-dung-song-trong-moi-truong-nuoc-ngot-299818 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-giup-ca-chep-giam-suc-can-cua-nuoc-khi-di-chuyen-299819 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/o-ca-chep-loai-vay-nao-co-vai-tro-re-phai-trai-len-xuong-va-giu-thang-bang-299820 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/vi-sao-ca-chep-thuong-de-trung-voi-so-luong-lon-299821 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/khi-tien-hanh-co-dinh-vay-lung-va-vay-hau-mon-cua-mot-con-ca-chep-299822 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-sau-day-giup-ca-de-dang-chuyen-dong-theo-chieu-ngang-299823 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/cho-vao-ong-nghiem-1-den-2-ml-dung-dich-hidro-sunfua-nho-tiep-tung-giot-dung-dich-299824 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/cach-pha-loang-axit-h2so4-dac-nao-sau-day-an-toan-nhat-rot-nhanh-axit-vao-nuoc-299825 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/rot-vao-coc-chua-duong-saccarozo-khoang-10-den-15-ml-dung-dich-h2so4-dac-299826 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/cho-vao-ong-nghiem-vai-manh-dong-nho-cho-tiep-dung-dich-axit-sunfuric-dac-vao-299827 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/solutions-hospitals-families-projects-dlad8-299828 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/accountant-amount-founding-country-299829 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/environment-philosophy-medicine-attenuate-0vptn-299830 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/technology-audience-territory-commerce-mzjjo-299831 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/in-all-parts-of-the-state-pines-are-the-most-common-trees-in-georgia-murvb-299832 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/local-authorities-have-to-learn-to-allocate-resources-299833 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/shall-we-get-its-getting-late-299834 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/thorny-enters-the-meeting-room-and-sees-a-lot-of-men-he-is-asking-one-of-the-men-299835 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/john-to-walk-home-if-sara-hadnt-given-him-a-lift-299836 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/id-rather-you-a-noise-last-night-i-couldnt-get-to-sleep-299837 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/dont-be-by-these-slick-talking-salesmen-299838 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/the-of-the-family-home-following-the-divorce-was-a-great-shock-to-the-children-wzx4a-299839 2026-03-07T06:46:07.000Z weekly 0.6 https://2048.vn/question/only-300-for-that-laptop-thats-a-real-299840 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/it-last-night-because-the-ground-is-really-wet-299841 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/floods-have-completely-the-farmers-crops-rpmf9-299842 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/all-his-hard-work-in-great-success-299843 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/accordance-the-wishes-my-people-the-president-said-i-am-299844 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/olga-and-her-mother-are-standing-on-the-balcony-on-a-wet-day-mother-oh-how-299845 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/the-word-domestication-in-the-first-paragraph-mostly-means-aifh2-299846 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/according-to-the-passage-subsistence-societies-depend-mainly-on-fl2ia-299847 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/in-the-lower-latitudes-of-the-tropics-hunter-gatherers-rbcja-299848 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/a-typical-feature-of-both-modern-and-prehistoric-hunter-gatherers-is-that-zaewo-299849 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/according-to-the-passage-which-of-the-following-is-not-mentioned-u9ylr-299850 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/according-to-the-author-most-contemporary-and-prehistoric-hunter-gatherers-share-qb2dh-299851 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/which-of-the-following-would-serve-as-the-best-title-of-the-passage-eyazi-299852 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/for-to-by-of-299853 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/enthusiast-enthusiastic-enthuse-enthusiasm-299854 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/fiercely-warmly-keenly-strongly-299855 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/putting-getting-going-coming-299856 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/remembrances-mementoes-memories-souvenirs-299857 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/it-is-essential-that-cancer-is-diagnosed-and-treated-as-early-as-possible-in-order-to-q6goh-299858 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/one-of-the-features-of-london-is-the-number-of-big-stores-most-of-them-are-to-be-299859 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/the-painting-was-so-beautiful-that-i-stood-there-admired-it-for-a-long-time-c72ve-299860 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/the-exercise-was-a-piece-of-cake-i-can-do-it-with-my-eyes-closed-299861 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/research-has-shown-that-sending-young-offenders-to-prison-can-be-counterproductive-py2t3-299862 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/nobody-owned-up-to-breaking-the-window-299863 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/i-dont-really-go-in-for-winter-sports-very-much-299864 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/we-spend-about-one-third-of-our-lives-sleeping-we-know-relatively-little-about-zyyfn-299865 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/he-was-successful-because-he-was-determined-to-pursue-personal-goals-he-was-d0wim-299866 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/peters-main-subjects-at-university-is-electronics-299867 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/people-say-that-the-tulip-originated-from-constantinople-299868 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/mark-the-letter-a-b-c-or-d-on-your-answer-sheet-to-indicate-the-sentence-that-is-closest-in-meaning-akuxr-299869 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/in-britain-and-the-us-most-people-travel-by-irmpr-299870 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/according-to-the-passage-people-in-london-may-prefer-the-underground-to-l9tpc-299871 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/it-is-mentioned-in-paragraph-3-that-the-public-transportation-systems-in-the-us-299872 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/which-of-the-following-is-not-true-according-to-the-passage-loyec-299873 2026-03-07T06:46:08.000Z weekly 0.6 https://2048.vn/question/the-phrase-at-their-own-convenience-in-paragraph-4-is-closest-in-meaning-299874 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/according-to-the-information-in-paragraph-3-long-distance-travellers-in-the-us-can-299875 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/it-is-stated-in-the-passage-that-the-major-problems-of-road-transport-in-britain-299876 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/the-word-they-in-the-last-sentence-of-the-passage-can-best-be-replaced-by-cutar-299877 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/chat-nao-trong-cac-chat-sau-day-co-lien-ket-cong-hoa-tri-khong-cuc-h2s-299878 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/trong-phong-thi-nghiem-nguoi-ta-dieu-che-oxi-bang-cach-dien-phan-nuoc-dh73b-299879 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/nguyen-tu-nguyen-to-x-co-tong-so-electron-o-cac-phan-lop-p-la-10-nguyen-to-x-la-k3zdx-299880 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-oxi-hoa-duoc-ag-o-nhiet-do-thuong-o2-299881 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/de-danh-gia-su-o-nhiem-kim-loai-nang-trong-nuoc-thai-cua-mot-nha-may-nguoi-ta-299882 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/chat-nao-sau-day-tac-dung-duoc-voi-luu-huynh-o-nhiet-do-thuong-hg-299883 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-sai-luu-huynh-vua-co-tinh-oxi-hoa-vua-co-tinh-khu-299884 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-hoa-hoc-cua-phan-ung-s-2h2so4-dac-nhiet-do-3so2-2h2o-299885 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/khi-x-lam-duc-nuoc-voi-trong-va-duoc-dung-de-lam-chat-tay-trang-bot-go-trong-299886 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/so2-luon-the-hien-tinh-khu-trong-cac-phan-ung-voi-h2s-o2-nuoc-br2-299887 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/dan-khi-h2s-vao-dung-dich-cuso4-thay-xuat-hien-ket-tua-mau-den-299888 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-sai-o-nhiet-do-thuong-h2s-la-chat-khi-khong-mau-co-mui-299889 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/day-don-chat-nao-sau-day-vua-co-tinh-oxi-hoa-vua-co-tinh-khu-cl2-o3-s-299890 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-sai-h2s-tan-trong-nuoc-tao-thanh-dung-dich-axit-manh-299891 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/cho-phan-ung-hoa-hoc-cua-phan-ung-h2s-4cl2-4h2o-h2so4-8hcl-phat-bieu-nao-299892 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/so-oxi-hoa-cua-luu-huynh-trong-mot-loai-hop-chat-oleum-h2s2o7-la-2-299893 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/nhom-kim-loai-khong-tan-trong-axit-h2so4-dac-nong-la-ag-pt-299894 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/trong-dieu-kien-thich-hop-xay-ra-cac-phan-ung-sau-a-2h2so4-c-2so2-co2-2h2o-wnczt-299895 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/thuc-hien-cac-thi-nghiem-sau-a-suc-khi-so2-vao-dung-dich-br2-b-suc-khi-299896 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/cho-cac-chat-sau-feco3-fe3o4-fes-fe-oh-2-neu-hoa-tan-cung-so-mol-moi-chat-wfllp-299897 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/hai-binh-cau-co-khoi-luong-va-dung-tich-bang-nhau-nap-day-khi-oxi-vao-binh-thu-nhat-299898 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/hap-thu-2-24-lit-khi-so2-dktc-vao-300-ml-dung-dich-naoh-1m-thu-duoc-dung-dich-299899 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/nung-hon-hop-bot-kim-loai-gom-11-2-gam-fe-va-6-5-gam-zn-voi-mot-luong-s-du-clhox-299900 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/dan-tu-tu-v-lit-khi-so2-dktc-vao-luong-du-dung-dich-br2-khong-thay-khi-thoat-ra-299901 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/cho-25-5-gam-hon-hop-x-gom-cuo-va-al2o3-tan-hoan-toan-trong-dung-dich-h2so4-mahxf-299902 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-24-gam-hon-hop-x-gom-mo-m-oh-2-va-mco3-m-la-kim-loai-299903 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/trong-cong-nghiep-axit-sunfuric-duoc-dieu-che-tu-quang-pirit-sat-khoi-luong-dung-299904 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/khi-hoa-tan-hidroxit-kim-loai-m-oh-2-bang-mot-luong-vua-du-dung-dich-h2so4-20-j5qyv-299905 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/cho-3-56-oleum-h2s2o7-vao-luong-du-h2o-thu-duoc-dung-dich-x-de-trung-hoa-299906 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hoan-toan-2-44-gam-hon-hop-bot-x-gom-fexoy-va-cu-bang-dung-dich-h2so4-299907 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/tren-mat-nuoc-co-hai-nguon-song-ket-hop-ab-cach-nhau-68-mm-7tpt4-299908 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-theo-phuong-trinh-x-4-can-2-cot-5pit-3pi-phan-4-299909 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/mot-song-dung-tren-day-co-hai-dau-co-dinh-co-toc-do-truyen-299910 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/con-lac-dao-dong-dieu-hoa-voi-chu-ky-t-1-5s-bien-do-a-4cm-299911 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/chi-ra-cau-dung-am-la-cua-cay-dan-ghita-va-cua-cai-ken-299912 2026-03-07T06:46:09.000Z weekly 0.6 https://2048.vn/question/cho-mot-soi-day-dang-co-song-dung-voi-tan-so-goc-10rad-s-tren-299913 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-nhe-co-k-100n-m-treo-thang-dung-dau-duoi-treo-hai-o8zys-299914 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/trong-giao-thoa-song-co-cho-l-la-buoc-song-thi-khoang-cach-giua-299915 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/tren-mat-mot-chat-long-co-hai-nguon-ket-hop-us1-1-5-cos-5pit-pi-phan-3-299916 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/chon-cau-sai-tren-than-mot-tu-dien-co-ghi-470uf-16v-299917 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-gom-lo-xo-nhe-co-do-cung-la-10-n-m-va-vat-nho-299918 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-vat-dao-dong-dieu-hoa-voi-phuong-trinh-x-5-cos-2pit-pi-phan-6-299919 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/trong-am-nhac-cac-not-do-re-mi-fa-sol-la-si-do-duoc-299920 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/song-am-truyen-tu-khong-khi-vao-kim-loai-thi-299921 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-song-hinh-sin-truyen-theo-truc-x-co-phuong-trinh-la-u-8cos-6pt-0-3px-299922 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-nguon-am-dang-huong-dat-tai-diem-o-trong-mot-moi-truong-299923 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-don-treo-vat-nho-m-0-01kg-tich-dien-q-5uc-con-lac-299924 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-bong-den-ghi-12v-36w-mac-vao-hieu-dien-the-12v-thi-cuong-do-299925 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/thuc-hien-thi-nghiem-giao-thoa-song-co-tren-mat-nuoc-voi-hai-299926 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/vat-dao-dong-dieu-hoa-theo-phuong-trinh-x-10cos-4pt-0-125p-cm-299927 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-nguon-am-dat-o-mieng-mot-ong-hinh-tru-co-day-bit-kin-8jesa-299928 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-do-cung-k-50n-m-nam-ngang-co-tan-so-goc-299929 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-song-lan-truyen-trong-mot-moi-truong-voi-buoc-song-l-quang-duong-299930 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-lo-xo-co-do-cung-k-80-n-m-299931 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/cho-do-thi-hai-dao-dong-dieu-hoa-nhu-hinh-ve-do-lech-pha-299932 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/cho-phuong-trinh-cua-dao-dong-dieu-hoa-x-2cos-4pt-cm-bien-do-va-pha-299933 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-ung-dung-cua-song-dung-la-do-toc-do-truyen-am-trong-khong-khi-itqdo-299934 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-con-lac-lo-xo-dao-dong-dieu-hoa-bieu-thuc-luc-hoi-phuc-n6zct-299935 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/tai-mat-nuoc-co-hai-nguon-song-co-a-va-b-dao-dong-cung-phuong-husya-299936 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-vat-treo-vao-lo-xo-nhe-lam-no-dan-ra-4cm-tai-vi-tri-can-bang-cho-299937 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/xet-mot-vecto-quay-om-co-nhung-dac-diem-sau-co-do-lon-bang-fjprk-299938 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/mot-diem-sang-s-nam-tren-truc-chinh-cua-mot-thau-kinh-hoi-299939 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/don-vi-thong-dung-cua-muc-cuong-do-am-la-gi-w-m2-db-299940 2026-03-07T06:46:10.000Z weekly 0.6 https://2048.vn/question/trong-hien-tuong-giao-thoa-song-nuoc-hai-nguon-a-va-b-cach-nhau-glls3-299941 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/duoi-tac-dung-cua-mot-luc-co-dang-f-0-4-cot-10t-pi-phan-3-299942 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/mot-lo-xo-gian-ra-2-5-cm-khi-treo-va-no-mot-vat-co-khoi-luong-250-g-299943 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/cho-he-nhu-hinh-ve-khung-day-khong-dien-tro-abcd-co-ab-song-299944 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/chat-diem-dao-dong-dieu-hoa-voi-phuong-trinh-x-12-cot-10t-pi-phan-6-299945 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/cong-thuc-lien-he-giua-toc-do-song-v-buoc-song-l-chu-ki-t-va-tan-299946 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/chon-cau-sai-ve-kha-nang-cam-nhan-song-am-cua-cac-loai-299947 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/cho-mot-vien-kem-nho-vao-ong-nghiem-dung-khoang-2-ml-dung-299948 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/cho-mot-vien-kem-nho-vao-ong-nghiem-dung-khoang-2-ml-dung-dich-299949 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/cho-mot-dinh-sat-vao-ong-nghiem-dung-khoang-2-ml-dung-dich-cuso4-299950 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/cho-mot-dinh-sat-vao-ong-nghiem-dung-khoang-2-ml-dung-dich-299951 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/dot-mot-bang-magie-roi-cho-vao-binh-chua-khi-co2-thi-thay-phan-299952 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/nho-tung-giot-dung-dich-kmno4-vao-ong-nghiem-chua-3-ml-dung-299953 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/ca-chim-noi-duoc-trong-nuoc-la-do-co-299954 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/chuc-nang-cua-gan-voi-tieu-hoa-cua-ca-chep-299955 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/thu-tu-nao-dung-ve-qua-trinh-tieu-hoa-thuc-an-cua-ca-chep-299956 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/tim-ca-chep-chia-thanh-bao-nhieu-ngan-299957 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/khi-co-tong-mau-vao-dong-mach-chu-bung-299958 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/co-quan-ho-hap-cua-ca-la-299959 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/co-quan-loc-mau-cua-ca-la-299960 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/cac-giac-quan-quan-trong-o-ca-la-299961 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/he-than-kinh-ca-co-tuong-doi-phat-trien-299962 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/ca-ho-hap-duoc-trong-moi-truong-nuoc-la-do-299963 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-ve-ca-chep-vong-tuan-hoan-kin-299964 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-ve-he-than-kinh-cua-ca-chep-la-sai-299965 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/mang-ca-chep-nam-duoi-1-trong-phan-dau-gom-cac-2-gan-vao-cac-3-299966 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-la-dung-pxjek-299967 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/trong-he-tuan-hoan-cua-ca-chep-nhung-loai-mach-nao-duoi-day-luon-van-chuyen-mau-ngheo-oxi-299968 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/trong-tuan-hoan-o-ca-chep-khi-tam-that-co-se-tong-mau-vao-dong-mach-1-299969 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/mot-mau-khi-thai-h2s-no2-so2-co2-duoc-suc-vao-dung-dich-cuso4-thay-xuat-299970 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/thuoc-thu-nao-sau-day-dung-de-phan-biet-khi-h2s-voi-khi-co2-dung-dich-hcl-299971 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/truong-hop-nao-sau-day-khong-xay-ra-phan-ung-hoa-hoc-3o2-2h2s-2h2o-2so2-299972 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/khi-nao-sau-day-co-kha-nang-lam-mat-mau-nuoc-brom-n2-299973 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/chat-khi-x-tan-trong-nuoc-tao-thanh-dung-dich-lam-mau-quy-tim-chuyen-sang-do-va-299974 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/day-chat-nao-trong-cac-day-sau-day-gom-cac-chat-deu-the-hien-tinh-oxi-hoa-khi-phan-299975 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/phat-bieu-nao-sau-day-sai-o-nhiet-do-thuong-h2s-la-chat-khi-khong-mau-299976 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/cho-muoi-x-tac-dung-voi-dung-dich-naoh-du-thu-duoc-dung-dich-chua-hai-chat-tan-299977 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/dan-8-96-lit-dktc-hon-hop-khi-x-gom-h2s-va-co2-vao-luong-du-dung-dich-pb-no3-2-yqtyo-299978 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/hoa-tan-hon-hop-gom-fe-va-fes-vao-dung-dich-hcl-du-thu-duoc-8-96-lit-hon-hop-khi-299979 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/dun-nong-4-8-gam-bot-magie-voi-4-8-gam-bot-luu-huynh-trong-dieu-kien-khong-co-299980 2026-03-07T06:46:11.000Z weekly 0.6 https://2048.vn/question/dun-nong-20-gam-mot-hon-hop-x-gom-fe-va-s-trong-dieu-kien-khong-co-khong-khi-wn8oq-299981 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/hap-thu-4-48-lit-so2-dktc-vao-150-ml-dung-dich-naoh-2m-thu-duoc-dung-dich-299982 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/hap-thu-hoan-toan-6-72-lit-khi-so2-dktc-vao-dung-dich-chua-a-mol-koh-thu-duoc-299983 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/dot-chay-hoan-toan-m-gam-fes2-bang-mot-luong-o2-vua-du-thu-duoc-khi-x-hap-299984 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/nung-m-gam-hon-hop-x-gom-fes-va-fes2-trong-mot-binh-kin-chua-khong-khi-gom-299985 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/tren-the-gioi-co-khoang-bao-nhieu-loai-ca-299986 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/loai-ca-nao-sau-day-khong-thuoc-lop-ca-xuong-299987 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/loai-ca-thich-nghi-voi-doi-song-o-tang-nuoc-mat-299988 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/cac-loai-ca-song-o-tang-day-co-dac-diem-299989 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/loai-ca-co-doc-co-the-gay-chet-nguoi-299990 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/loai-ca-nao-thich-nghi-voi-doi-song-chui-ruc-trong-bun-299991 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/o-tang-mat-thieu-noi-an-nap-ca-se-co-dac-diem-gi-de-thich-nghi-299992 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/nhung-dac-diem-nao-cua-ca-giup-no-thich-nghi-voi-doi-song-duoi-nuoc-299993 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/nhung-loi-ich-cua-ca-la-299994 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/de-bao-ve-va-phat-trien-nguon-loi-ca-ta-can-299995 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/trong-doi-song-con-nguoi-vai-tro-quan-trong-nhat-cua-ca-la-gi-299996 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/nhung-loai-ca-song-o-tang-nuoc-giua-thuong-co-mau-sac-nhu-the-nao-299997 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/chat-tiet-tu-buong-trung-va-noi-quan-cua-loai-ca-nao-duoi-day-duoc-dung-de-che-thuoc-chua-benh-299998 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/trong-cac-y-sau-co-bao-nhieu-y-la-dac-diem-chung-cua-cac-loai-ca-299999 2026-03-07T06:46:12.000Z weekly 0.6 https://2048.vn/question/dac-diem-nao-duoi-day-thuong-xuat-hien-o-cac-loai-ca-song-o-tang-mat-300000 2026-03-07T06:46:12.000Z weekly 0.6