S5209066 S5209066

30-05-2019
Chemistry

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how many atoms are in 63.5 grams of Hg

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xyaireaadams12 xyaireaadams12

30-05-2019

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

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