Assuming the hard-spheres, the Atomic Packing Factor (APF) is equal to

1.	Assuming the hard-spheres, the Atomic Packing Factor (APF) is equal to
A.	Volume of unit cell/Volume of atoms in the unit cell
B.	Volume of atoms in the unit cell × Volume of the unit cell
C.	Volume of atoms in the unit cell + Volume of the unit cell
D.	Volume of atoms in the unit cell/ Volume of the unit cell
Answer» E.

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Assuming the hard-spheres, the Atomic Packing Factor (APF) is equal to

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