Hello!

An emulsion is a colloid of two or more immiscible liquids where one liquid contains a dispersion of the other liquids. In other words, an emulsion is a special type of mixture made by combining two liquids that normally don't mix.

Examples of imulsion:-

Oil and water mixtures are emulsions when shaken together. The oil will form drops and disperse throughout the water.

Mayonnaise is an oil in water emulsion that is stabilized by the lecithin in egg yolk.

Crema on espresso is an emulsion consisting of water and coffee oil.

Butter is an emulsion of water in fat

Thankyou!

Hope it helps!