Question

Calculate the packing efficiency of simple cube ?​

Answer 1

Answer:

Thus the radius of an atom is half the side of the simple cubic unit cell. Since a simple cubic unit cell contains only 1 atom. The packing efficiency of the simple cubic cell is 52.4 %. Thus 47.6 % volume is empty space (void space) i.e. almost half the space is empty.

Answer 2

Explanation:

so the packing efficiency of a simple cube is 52%