Calculate the efficiency of packing in case of a metal crystal for
a. Simple cubic
b. Body-centred cubic
c. Face-centred cubic (with the assumptions that atoms are touching each other).

Calculate the efficiency of packing in case of a metal crystal for (i) simple cubic (ii) body-centred cubic (iii) face-centred cubic (with the assumptions that atoms are touching each other)

Calculate the efficiency in body centred cubic crystal.

Sketch the (a) simple cubic (b) face-centred cubic and (c) body centred cubic lattices.

% of void space in body centred cubic unit cell.

What is the difference between body centred cubic and face centred cubic?

Calculate the number of octahedral voids of an element having the following arrangement. (i) Body centred cubic (ii) Face centred cubic.

Arrange simple cubic, body centered cubic and face centered cubic lattice in increasing order of the fraction of the occupied space.

How many particles are there in a body-centred and a face-centred cubic unit cell?

Calculate the percentage of packing efficiency in simple cubic unit cell.

Number of tetrahedral voids in a face-centred cubic unit cell is-