Chemistry, 26.07.2021 16:50 brimccauley6518
Cho biết: Hidro có 3 đồng vị: 1 1H , 2 1H , 3 1H ; oxi có 3 đồng vị: O 16 8 , O 17 8 , O 18 8 ; cacbon có 2 đồng vị: 12 6C , 13 6C , clo có 2 đồng vị: 35 17Cl , 37 17Cl ; đồng có 2 đồng vị: Cu 63 29 , Cu 65 29 . Có mấy loại phân tử H2O, HCl, CO2, CuO, CuCl2, Cu2O khác nhau được tạo ra từ các loại đồng vị trên, viết CTCT của chúng? Tính phân tử khối của chúng.
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Cho biết: Hidro có 3 đồng vị: 1 1H , 2 1H , 3 1H ; oxi có 3 đồng vị: O 16 8 , O 17 8 , O 18 8 ; cacb...
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