justtogetanswers1 justtogetanswers1

30-10-2021
Chemistry

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Calculate the percentage of copper in copper oxide

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ikhouriahabubakar73 ikhouriahabubakar73

30-10-2021

Well, look up the atomic weights of copper and oxygen; add them appropriately; divide the total for the copper by the total for the molecule; then multiply by 100 to get it as a percentage.

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