The Vacant Space In The Bcc Unit Cell Is

The ratio of close packed atoms to tetrahedral holes in cubic close packing is

The number of atoms/molecules contained in one face centred cubic unit cell of a monoatomic substance is

In a face centred cubic cell, an atom at the face contributes to the unit cell

A fcc unit cell of aluminum contains the equivalent of how many atoms?

In octahedral holes (voids)

The number of octahedral sites per sphere in a fcc structure is

The interionic distance for cesium chloride crystal will be

For cubic coordination, the value of radius ratio is

The ratio of cationic radius of anionic radius in an ionic crystal is greater than 0.732. its coordination number is

Calculate the ionic radius of a Cs⁺ ion, assuming that the cell edge length for CsCl is 0.4123 nm and that the ionic radius of a Cl^- ion 0.181 nm.