whether it is TRUE OR FALSIC. Write your answers on your Science journal or notebook 1. Fog is an example of aerosols. 2. An aerosol is a colloid of fine solid particles or liquid droplets in air or another gas 3. Bubbles are an example of foams. 4. Aerosol is a colloidal dispersion of gas bubbles in liquids and solids. 2. Icing is an example of foam.