The edge atom of a cube provides ______ atoms to the cell.

The substance which conduct electricity in the solid state is

Close packing is maximum in the crystal lattice of

Body diagonal of a cube is 866pm. Its edge length would be

Silicon when doped with Arsenic gives

The number of octahedral sites per sphere in fcc structure is

Out of the following a non-crystalline solid is

The existence of a substance in more than one solid modification is known as

In a close packed array of 'N' sphere the number of tetrahedral voids are

The number of particles present per unit cell of a body centered cube is