Emulsion Emulsion An emulsion is a mixture of two or more liquids that are normally immiscible (unmixable or unblendable). Emulsions are part of a more general class of two-phase systems of matter called colloids. Although the terms "colloid" and "emulsion" are sometimes used interchangeably, "emulsion" should be used when both phases, dispersed and continuous, are liquids. In an emulsion, one liquid (the dispersed phase) is dispersed in the other (the continuous phase). Examples of emulsions include vinaigrettes, homogenized milk, and some cutting fluids for metal working. Graphene and its modified forms are also a good example of recent unconventional surfactants helping
Mixture distribution of intersections of the graph on the line . This in turn can be related to the number of oscillations of the graph and therefore to solutions of formula_15 leading to an explicit solution for a two component homoscedastic mixture given by where is the Mahalanobis distance. Since the above is quadratic it follows that in this instance there are at most two modes irrespective of the dimension or the weights. Simple examples can be given by a mixture of two normal distributions. (See Multimodal distribution#Mixture of two normal distributions for more details.) Given an equal (50/50) mixture of two