How much space does 2 x 1022 atoms of copper take up?

How much space does 2 x 10²² atoms of copper take up?

2 x 10²² atoms of copper take up 0.2 cm³.

First, we will convert 2 x 10²² atoms to moles using Avogadro's number (6.02 × 10²³ atoms/mol) as the conversion factor.

Next, we will convert 0.03 moles to grams of copper using its molar mass (63.55 g/mol) as the conversion factor.

Finally, we will convert 2 g of copper to cubic centimeters using its density (8.96 g/cm³) as the conversion factor.

2 x 10²² atoms of copper take up 0.2 cm³.

You can learn more about unit conversion here:

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