Calculate the atomic radius of niobium using 4 significant
Niobium has a density of 8.55 g/cm3, an atomic weight of 93 and crystallises in body-centred cubic structure. Calculate the atomic radius of niobium using 4 significant figures.
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niobium has a density of 855 gcm3 an atomic weight of 93 andnbspnbspcrystallises in body-centred cubic
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