Question

Type of colloid and example

Answer 1

Answer:

there are two types of collision elastic collision and inelastic collision

Answer 2

Explanation:

The types of colloids sol, emulsion,foam and aerosol.Sol is a colloidal suspension with solid particles in a liquid. Foam is formed when many gas particles are trapped in a liquid or solid.

example:

milk, whipped cream, butter jelly, gelatin, colored glass etc.