Estimate the averaage atomic mass density of a sodium atom, assuming its size ot be 2.5 Å
Channel: Doubtnut
Date: 26/07/2020

Estimate the averaage atomic mass density of a sodium atom, assuming its size ot be 2.5 Å. Compare it with density of sodium in its crystalline phase `(970 kg m^(-3))`. Are the two denities of the same order of magnitude ? If so, why ?