Question

which of the following body centred cubic structure?​

Answer 1

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Face centered cubic .

Answer 2

Explanation:

which is called the face-centred cubic (fcc), or cubic-closest-packed, lattice. Copper, silver (Ag), and gold (Au) crystallize in fcc lattices. In the hcp and the fcc structures the spheres fill 74 percent of the volume, which represents the closest possible packing of spheres.