thermal energy * chemical energy * nuclear energy * mechanical energy * magnetic energy * electrical energy * radiant energy * elastic energy * sound energy * luminous energy * gravitational energy
solid particles dispersed in a gas (solid aerosol); example: dust in air * liquid droplets dispersed in a gas (liquid aerosol); example: cloud * solid particles dispersed in a liquid (sol); examples:...
Examples of a Colloid.
Butter is one. See the following weblink for more info:
http://en.wikipedia.org/wiki/Colloid
Milk, gel and styrofoam are colloids as well
A colloid is an example of a mixture. Specifically, colloids are mixtures in which the components do not separate. Mixtures in which the components do separate are known as suspensions.