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General Chemistry

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Moderate

Number of Atoms in the Unit Cell

CHEM-NY$U8X

Sodium has a cubic unit cell with side length $4.29\ Å$.

The density of sodium is $0.968 \frac{g}{{cm}^{3}}$.

How many sodium atoms are in one unit cell?

Note that the molar mass of sodium is 22.98 g/mol.