Sodium crystalises in body centred cubi...

Sodium crystalises in body centred cubic lattice. The edge length of its unit cell is 0.424 nm. The density of the metal is

A

`1.002xx10^(6)"gm/cc"`

B

`1.002kg//m^(3)`

C

`1.002xx10^(3)kg//m^(3)`

D

`1.002xx10^(3)" gm/cc"`

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The correct Answer is:

C

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