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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