You could try to first answer the question: how many moles of copper are there in this toy top? From there (and using Avogadro's number) you can find the number of atoms.
Izehi E.
asked • 01/22/21Finding the atoms
A toy top has a mass of 32.0 g Cu. How many atoms Cu are in this spinning top, given that the average atomic mass of copper is 63.55 g/mol Cu?
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