Nickel and copper have fcc structures with lattice parameters 0 352...

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Nickel and copper have fcc structures with lattice parameters 0.352 and 0.361 nm respectively. The density of Ni in kg.m^-3 is

A. 8.94 × 10^-1

B. 8.94 × 10¹

C. 8.94 × 10²

D. 8.94 × 10³

Answer: Option C

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