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Chemistry, 14.12.2020 14:10 20meansdd

Gold isotopes found in nature: 64Au, 66Au, 68Au,
70Au. Relative atomic mass of gold = 196.97
Calculate the percentage by mass of each isotope in natural gold?

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Gold isotopes found in nature: 64Au, 66Au, 68Au,
70Au. Relative atomic mass of gold = 196.97<...
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