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An atom of gold has a mass of 3.271*10^-22g. How many atoms of gold are in 5.00 g of gold?
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An atom of gold has a mass of 3.271*10^-22g. How many atoms of gold are in 5.00 g of gold?

User Akshaykarthik
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5.00g/3.271*10^-22g= 1.5286*10^22
User Hugohabel
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