Question: The atomic weight, density, and atomic radius for three hypothetical alloys are listed in the following table. For each, determine whether its crystal structure is

The atomic weight, density, and atomic radius for three hypothetical alloys are listed in the following table. For each, determine whether its crystal structure is FCC, BCC, or simple cubic and then justify your determination?

Atomic Weight (g/mol) Density (g/cm') Atomic Radius (nm) Alloy 43.1 0.122 A 6.40 12.30 184.4 0.146 B 91.6 9.60 0.137

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