Question

what do you mean by dispersed phase and dispersion give the example of colloid gas in solid liquid in solid and solid in solid​

Answer 1

Solid is a colloidal suspension with solid particles in a liquid. Foam is formed when many gas particles are trapped in a liquid or solid. Aerosol contains small particles of liquid or solid dispersed in a gas.

Classifying Colloids.

Dispersion Medium Solid

Dispersed Phase Gas

Type of Colloid Solid foam

Example Lava, pumice