Answered: Niobium has a BCC crystal structure, an… | bartleby

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Niobium has a BCC crystal structure, an atomic radius of 0.143 nm and an atomic weight of 92.91 g/mol. Calculate the theoretical density for Nb.

a. Compute its theoretical density.

b. What is the percentage error between the theoretical density and the actual density? The actual density of Nb is 8.57/cm³

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