Chemistry, 23.08.2019 10:30 guadalupemarlene2001
How many moles of oxygen atoms are in a sample of 3.98 x 10^23 atoms?
Answers: 3
present in 1 mole of a substance.
atoms or molecules
atoms are calculated as follows.
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How many moles of oxygen atoms are in a sample of 3.98 x 10^23 atoms?...
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