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 (organ stop) such as sevenths and ninths. The pedal division normally contains lower-pitched mixtures that reinforce the 16' fundamental. The frequency at which the various ranks in a mixture drop back by an interval (or "break") as one ascends the compass determines to a great extent how the mixture sounds. If a mixture does not break, it is referred to as a "harmonic" mixture. Aristide Cavaillé-Coll built many examples of mixture stops labelled "Plein jeux harmonique". The composition of pitches in a mixture will usually change (or "break back") several times across the compass of the keyboard, often on subsequent C's, as