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Chemistry, 25.07.2021 14:00 epicriderexe
Nguyên tử của nguyên tố X có tổng 3 hạt p, n,e là 13
tìm ra A, Z
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Answers: 2
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Nguyên tử của nguyên tố X có tổng 3 hạt p, n,e là 13
tìm ra A, Z...
tìm ra A, Z...
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