Describe a method of separating common salt from a mixture of common salt and chalk powder.

Common salt is

The common salt is

Describe the method of separating a mixture containing common salt, sand and ammonium chloride.

Describe a method to separte a mixture of common salt and sand.

State briefly how would you separate or name the process use to separate : Common salt from a solution of common salt and water.

How will you separate the components from a mixture of common salt and potassium nitrate?