dan+collid's

colliods image of an example of an emulsion

an emulsion is a suspension and in a group under it which is called colliods, an emulsion is a mix of two liquids, they are always in a continous liquid state. an emulsion is a dispersed and contious phase, this reaction is called interface, the basic colour of an emulsion is usually a white colour.if the emulsion is diluted the colour will be blue as the light. and if the emulsion is concentrated the colour will be yellow as the light will be distorted towards yellow.