11._________ is a type of mixture in which solid or liquid particles are dispersed uniformly. 12._________ it is the effect of light scattering in colloidal dispersion. 13__________ it contains small particles of liquid or solid dispersed in a gas 14.__________it is formed when many gas particles are trapped in a liquid. 15.__________ is a kind of mixture where visible partides can be seen by the naked eyes. Colloids Aerosol Foam Tyndall Effect Suspension