Question

In the cubic close packing, the
unit cell has​

Answer 1

Answer:

In the cubic close packing the unit cell hs 8 tetrahedral voids within it and are located at each eight smaller cube of an unit cell

Explanation:

Answer 2

Answer:

cube close packing is analogous to face-centered cubic structure and number of atoms in a fcc crystal is 4 per unit cell.

So, number of tetrahedral voids =2×Number of atoms in unit cell.

=2×4=8

Hope the answer will help you.