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A) A metal (FW 295.6 g/mol) crystallizes into a body-centered cubic unit cell and has a...

A) A metal (FW 295.6 g/mol) crystallizes into a body-centered cubic unit cell and has a radius of 2.89 Angstrom. What is the density of this metal in g/cm3?

B) A metal (FW 339.6 g/mol) crystallizes into a face-centered cubic unit cell and has a radius of 2.84 Angstrom. What is the density of this metal in g/cm3?

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