An element (atomic mass `= 100 g//mol`) having bcc structure has unit cell edge 400 pm .Them density of the element isA. `10.376g//cm^(3)`B. `5.188g//cm^(3)`C. `7.289g//cm^(3)`D. `2.144g//cm^(3)`

An element (atomic mass `= 100 g//mol`) having bcc structure has unit

1.	An element (atomic mass `= 100 g//mol`) having bcc structure has unit cell edge 400 pm .Them density of the element isA. `10.376g//cm^(3)`B. `5.188g//cm^(3)`C. `7.289g//cm^(3)`D. `2.144g//cm^(3)`
Answer» Correct Answer - B `rho=(nxxM)/(a^(3)xxN_(0)xx10^(-30))` `=(2xx100)/((400)^(3)xx(6.02xx10^(23))xx10^(-30))=5.188g//cm^(3)`

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An element (atomic mass `= 100 g//mol`) having bcc structure has unit cell edge 400 pm .Them density of the element isA. `10.376g//cm^(3)`B. `5.188g//cm^(3)`C. `7.289g//cm^(3)`D. `2.144g//cm^(3)`

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