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Problem: The density of an unknown metal is 12.3 g/cm3 and its atomic radius is 0.134 nm. It has a face-centered cubic lattice. Find the atomic mass of this metal.

FREE Expert Solution

Recall the equation used to calculate the edge length (a) of a Face-Centered Cubic (FCC) unit cell:

Calculate edge length (a):

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Problem Details

The density of an unknown metal is 12.3 g/cm3 and its atomic radius is 0.134 nm. It has a face-centered cubic lattice. Find the atomic mass of this metal.

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