The coordination number of the sphere in cubic close packed $(ccp)$ structure is

An $fcc$ unit cell of aluminium contains the equivalent of how many atoms?

By increasing the pressure on $NaCl$ crystal,its coordination number will

In a $ccp$ lattice of $X$ and $Y$,$X$ atoms are present at the corners while $Y$ atoms are at face centers. What would be the formula of the compound if one of the $X$ atoms from a corner is replaced by a $Z$ atom?

The volume occupied by all the particles in a $B.C.C.$ unit cell is

The coordination number of $Ba^{2+}$ ion in Barium fluoride $(BaF_2)$ is $8$. What must be the coordination number of fluoride ion $(F^{-})$?