An element occurs in the body centred cubic lattice with cell edge of \( 300 \mathrm{pm} \). The...

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An element occurs in the body centred cubic lattice with cell edge of \( 300 \mathrm{pm} \). The density of the element is \( 8.0 \mathrm{~g} \mathrm{~cm}^{3} \). Answer the following:
The atomic mass of the element is
(A) 65
(B) 60
(C) 52
(D) 80
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