Chemistry, 21.09.2021 05:10 juansoto227711
Nguyên tử của nguyên tố X có tổng số các hạt p, e, n bằng 58. Số hạt proton chênh lệch với hạt nơtron không quá 1 đơn vị. Số proton của X là
Answers: 1
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Nguyên tử của nguyên tố X có tổng số các hạt p, e, n bằng 58. Số hạt proton chênh lệch với hạt nơtro...
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