Emulsion

“The colloidal systems in which fine droplets of one liquid are dispersed in another liquid are called emulsions the two liquids otherwise being mutually immiscible.” or

“Emulsion are the colloidal solutions in which both the dispersed phase and the dispersion medium are liquids.”

A good example of an emulsion is milk in which fat globules are dispersed in water. The size of the emulsified globules is generally of the order of m. Emulsion resemble lyophobic sols in some properties.

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