In the zinc blende structure,zinc atoms fill up:

Explain the calculation of the number of atoms in a body-centered cubic $(bcc)$ unit cell.

$A$ solid compound contains atoms $X, Y,$ and $Z$. In its unit cell,atoms $X$ are at the corners,atoms $Y$ are at the body center,and atoms $Z$ are at the face centers. The formula of the compound is:

$A$ compound made of elements $A$ and $B$ forms an $fcc$ structure. Atoms of $A$ are at the corners and atoms of $B$ are present at the centres of the faces of the cube. What is the formula of the compound?

$A$ and $B$ atoms in a crystal are positioned at the corners and face centers respectively. What is the formula of the crystal?

The number of atoms contained in one face-centred cubic $(FCC)$ unit cell of a monoatomic substance is: