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Calcium crystallizesin fcc unit cell wit...

Calcium crystallizesin `fcc` unit cell with `0.556 nm`. Calculate the density if
a. It contains `0.2%` Frenkel defects
b. It contains `0.1%` Schottky defects

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To solve the problem of calculating the density of calcium with given defects, we will follow these steps: ### Given Data: - Calcium crystallizes in a face-centered cubic (FCC) unit cell. - Edge length (a) = 0.556 nm = \(0.556 \times 10^{-7}\) cm - Atomic mass (M) of calcium = 40 g/mol - Avogadro's number (N_A) = \(6.022 \times 10^{23}\) mol\(^{-1}\) ...
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