A metal has bcc structure and the edge l...

A metal has bcc structure and the edge length of its unit cell is 3.04 A. The volume of the unit cell in `cm^(3)` will be

`1.6xx10^(-21) cm^(3)`

`2.81 xx10^(-23) cm^(3)`

`6.02 xx10^(-23) cm^(3)`

`6.6 xx10^(-24) cm^(3)`

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