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How many atoms are in 63.5 grams of Hg
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How many atoms are in 63.5 grams of Hg

User Pulkit Sharma
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1 Answer

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count the number of moles you have

25.8 g x (1 mole / 200.59g) = # mol since g cancels out

# mol x (6.02 * 10^23 atoms / 1 mol) = # atoms since mol cancels out
User Robermann
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