Density and Formula of Crystal

Give the formula of a crystal of copper sulphate.

The dimensional formula of relative density is

The dimensional formula of relative density is

The dimensional formula for strain energy density is

Density of a crystal is given by the formula

The addition of CaCl_(2) crystal to KCl crystal a. Lowers the density of the KCl crystal b. Raises the density of the KCl crystal c. Does not affect the density of the KCl crystal d. Increases the Frenkel defects of the KCl crystal

Density of a crystal remains unchanged as a result of :