An element X (At. Wt. =224) forms FCC lattice. If the edge length of lattice is `4 xx 10^(-8)` cm and the observed density is `2.4 xx 10^(3 kg//m^(3)`. Then the percentage occupancy of lattice point by element X is : `(N_(A) = 6 x 10^(23))`
A
96
B
98
C
99.9
D
None of these
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The correct Answer is:
A
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