- Created by: Jimbob127
- Created on: 19-09-21 11:04
In chemistry, a pure substance is one that contains only one type of atom or compound.
Chromatography separates dissolved pigments in solution e.g. the pigments in ink.
Filtration separates an insoluble solid from a liquid by passing the solid/liquid mixture through filter paper.
Evaporation is used to remove the liquid part of a mixture and collect the dissolved solid.
Combustion is the reaction between a fuel and…