Calculate the volume of the unit cell of an element having a molar mass of $63.5 \ g \ mol^{-1}$ that forms an $fcc$ structure $\left[\varrho \times N_{A} = 5.5 \times 10^{24} \ g \ cm^{-3} \ mol^{-1}\right]$.
- A$4.102 \times 10^{-25} \ cm^3$
- B$5.430 \times 10^{-23} \ cm^3$
- C$5.014 \times 10^{-23} \ cm^3$
- D$4.618 \times 10^{-23} \ cm^3$
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