What is octahedral void? How many octahedral voids are possible per atom in the crystal?

Wha is tetrahedral void? How many tetrahedral voids are possible per atom in the crystal?

Explain Octahedral void.

Draw a diagram of an octahedral void.

Distinguish tetrahedral and octahedral voids.

Write note on Octahedral void.

How many tetrahedral voids and octahedral voids are possible if the number of close packed spheres in two layers is N.

An octahedral void is surrounded by