Question

When commn salt is dissolved in water their will be changed in volume?

Answer 1

No . The salt completely dissolve in water to make its solution .As there are intermolecular spaces in water . The salt fills the gap or get into those spaces

Answer 2

Hii dear

When a common salt is added to water, it dissolves into its components molecules until as many salt ions as the water can hold are floating around the hydrogen and oxygen molecules. When this happens, the solution are "saturated"