Thay đổi mới nhất bảng tuần hoàn nguyên tố
Cập nhật: 08:54 25/01/2011 GMT+7
Khối lượng nguyên tử của 10 nguyên tố trong bảng hệ thống tuần hoàn gồm hyđro, liti, cacbon, nitơ, oxy, silic, lưu huỳnh, clo và tali vẫn được biết đến trong các tài liệu và sách giáo khoa sẽ được thay đổi.
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