The digestive enzyme, lipase, is water soluble and can only work at the surface of fat globules. Digestion is greatly aided by emulsification, the breaking up of fat globules into much smaller emulsion droplets. Bile salts and phospholipids are amphipathic molecules that are present in the bile.
Some of the types of properties that can be used to separate  mixtures are:    Filtration  Distillation  Chromatography  Magnetism  Floatation  Extraction  Crystal â¦ lization  Mechanical Separation  . 1 person found this useful. Answered.hromatography is used to separate pigments. The word comes from the Greek: 'chroma' meaning colour and 'graphein' meaning to write.
Filtration, evaporation, crystallisation and drying are four techniques used in the isolation and purification of a solid product from a chemical reaction e.g. How can we separate a mixture of sand and salt? or, how do we separate a salt from a salt preparation?onsequently on cooling a hot concentrated solution, crystals form as the solubility gets less and less and the solubility limit is exceeded, so crystals must form. Crystallisation is also an important purification method because trace impurities tend to stay in solution.