The state in which the gas is dispersed in the liquid is called a bubble. If a liquid is easily formed into a film and is not easily broken, the liquid will produce a lot of foam when it is stirred. T...
The process by which insoluble solids are dispersed into a solution to form a suspension with very small particles is called dispersion. The surfactant which acts to promote solid dispersion and form ...
Emulsification refers to two liquids (such as oil and water) that are not in phase with each other. One of the liquids is uniformly dispersed into another liquid with very small particles (particle si...
Wetting effectWhen the solid is in contact with the liquid, the original solid/gas, liquid/gas interface disappears and a new solid/liquid interface is formed. This process is called wetting. For exam...