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Niobium crystallizes in body-centred cub...

Niobium crystallizes in body-centred cubic structure. If the density is `8.55 g cm^(-3)`, calculate the atomic radius of niobium using its atomic mass `93 u`.

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Niobium crystallises in body-centred cubic structure. If the atomic radius is 143.1 pm, calculate the density of Niobium. (Atomic mass = 93u).

Niobium crystallises in body centred cubic structure. If the atomic radius is 143.1 pm, calculate the density of the element. (Atomic mass = 93 u)

A metal (atomic mass = 50 ) has a body centred cubic crystal structure. If the density of the metal is 5.96 g cm^(-3) , calculate the volume of the unit cell.

The metal nickel crystallizes in a face centered cubic structure. Its density is 8.90 gm//cm^(3) . Calculate (a) the length of the edge of a unit cell. (b) the radius of nickel atom. (atomic weight of Ni = 58.89).

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