Question

Why number of tetrahedral voids are 2N?

Answer 1

Answer:

So the number of tetrahedral voids will be “2n”. The void is much smaller than the sphere, i.e. it has a smaller volume. And the coordination number of a tetrahedral void is four because of the void forms at the center of four spheres.

Answer 2

Answer:

Explanation:

The number of tetrahedral voids will be “2n”. The void is much smaller than the sphere, i.e. it has a smaller volume. And the coordination number of a tetrahedral void is four because of the void forms at the center of four spheres.