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N76 [4]
3 years ago
11

If you were asked to convert 4.2 × 1022 atoms of aluminum to moles, which of the following should you use for the conversion?

Chemistry
1 answer:
maksim [4K]3 years ago
7 0
<span><span>4.2×<span>1022</span></span><span>NA</span></span><span> N_{A} is the avagadro number</span>
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