Find the number of atoms in a nickel coin. A nickel coin has a mass of about 5 g. Each mole...

Question

Question

Find the number of atoms in a nickel coin. A nickel coin has a mass of about 5 g. Each mole (6.02 1023 atoms) has a mass of about 58 g.

Answer 1

Answer #1

Since,58 g of Nickel coin has 6.02 x 10²³ atoms5 g of Nickel coin has =(5/58)6.02 x 10²³ atoms= 0.5189 x 10²³ atomsor 5.189 x10²² atoms

answered by: jons

Answer 2

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