How many unit cells are present in a cube-shaped ideal crystal of \[Na – McqOptions

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1.	How many unit cells are present in a cube-shaped ideal crystal of \[NaCl\] of mass\[1.00g\]? [Atomic masses:\[Na=23,\text{ }Cl=35.5\]]
A.	\[5.14\times {{10}^{21}}\]unit cells
B.	\[1.28\times {{10}^{21}}\]unit cells
C.	\[1.71\times {{10}^{21}}\]unit cells
D.	\[2.57\times {{10}^{21}}\]unit cells
Answer» E.

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