Chemistry, asked by wallhaley23, 4 months ago

How many atoms are in 56.15g of copper

Answers

Answered by Anonymous

Answer:

The mass of 1 mole (6.022 x 1023 atoms) of copper is 63.55 g. The sample we are considering has a mass of 3.14 g. Since the mass is less than 63.55 g, this sample contains less than 1 mole of copper atoms.

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