How many atoms of gold (au) are present in a sample of 2.5 mol au?
1.5 × 10^24 atoms au...
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Chemistry, 20.10.2019 00:30 sierravick123owr441
How many atoms of gold (au) are present in a sample of 2.5 mol au?
1.5 × 10^24 atoms au
1.5 × 10^23 atoms au
4.2 × 10^24 atoms au
4.2 × 10^23 atoms au
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