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
Answers: 3
Chemistry, 22.06.2019 08:00, gomezyonathan93
An observation that requires measurement is called quantitative observable or qualitative
Answers: 1
Chemistry, 22.06.2019 09:20, pandaman632
What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?
Answers: 1
Chemistry, 22.06.2019 22:20, icantspeakengles
Asuspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxide. if one wishes to follow this process by monitoring the release of 14co2, at which positions in the glucose molecule would the 14c label need to be incorporated?
Answers: 2
Chemistry, 22.06.2019 23:00, autumperry3599
What is the chemical formula for dihydrogen monoxide
Answers: 2
Đồng có hai đồng vị 65 Cu
29
Và 63Cu. Nguyên tử khối tb
29
Của...
Và 63Cu. Nguyên tử khối tb
29
Của...
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