The numbers of tetrahedral and octahedral holes in a ccp array of 100 atoms are respectively

The number of tetrahedral and octahedral voids in a ccp array of 100 atoms are respectively

The number of tetrahedral and octahedral holes in a hexagonal primitive unit cell are respectively:

A unit cell is obtained by closed packing layers of atoms in ABAB …… pattern. The total number of tetrahedral and octahedral voids in the unit cell are respectively

A unit cell is obtained by closed packing layers of atoms in ABAB …… pattern. The total number of tetrahedral and octahedral voids in the unit cell are respectively

The number of tetrahedral and octahedral holes in a hexagonal primitive unit cell are

The number of terrahedral and octahedral holes in a hexagonal primitive unit cell are respectively:

The number of tetrahedral and octahedral voids in CCP unit cell are respectively

The number of packed particles in a cubic close-packed structure is x. If the number of tetrahedral and octahedral holes in this structure are y and z, then-