Question: Calculate the atomic packing factor, for a simple cubic lattice structure shown in the figure. If the atoms in this structure are that of sodium

Calculate the atomic packing factor, for a simple cubic lattice structure
shown in the figure. If the atoms in this structure are that of sodium (,=0.186),
then calculate the density of sodium and compare your value with density of sodium from
the appendix. Based on your comparison, do you think given lattice structure is rightly that of
sodium?

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