Chemistry, 01.04.2021 16:30, reginapokorny
One mole of copper has a mass of 63.5 grams. Approximately how many atoms of copper are present in one mole of copper?
63 atoms
64 atoms
32 × 1023 atoms
6 × 1023 atoms
Answers: 3
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One mole of copper has a mass of 63.5 grams. Approximately how many atoms of copper are present in o...
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