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A 12.5 grams of element A was added to element B to produce 100 grams of...

A 12.5 grams of element A was added to element B to produce 100 grams of a hypothetical alloy with a unit cell edge length of 0.4978 nm. These elements are metallic and have the densities of 4.27 and 6.35 g/cm3. Based on your calculations, what would be the crystal structure of this alloy?. The respective atomic weight of element A and B are 61.4 and 125.7 g/mol, respectively.

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