seperation techniques
filteration seperates...
insoluble solids from liquids
crystallisation/evaporation seperates...
soluble solids from a solution
simple distilation seperates...
a liquid from a solution using diff boiling points
fractional distilation seperates...
two (or more) liquids with diff boiling points
chromotography seperates...
mixtures of soluble coloured dyes (inks, dyes)
seperating funnel seperates...
splits 2 immiscible liquids