Complex sentence: Separations are carried out based on differences in chemical properties, or physical properties such as size, shape, mass, density, or chemical affinity, between the constituents of a mixture, and are often classified according to the particular differences they use to achieve separation.
Split into simpler sentences: Separations are carried out based on differences in chemical properties, or physical properties such. It Worked!!!!! as size, shape, mass, density, or chemical affinity, between the constituents of a mixture, and are often classified according to the particular differences they use to achieve separation.