Đồng có hai đồng vị 65 Cu
29
Và 63Cu. Nguyên tử khối tb
29
Của...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 27.09.2021 16:40 nathanbarbry
Đồng có hai đồng vị 65 Cu
29
Và 63Cu. Nguyên tử khối tb
29
Của đồng là 63,54.Tính thành phần phần trăm số nguyên tử của mỗi đồng vii
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Answers: 3
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