A) The component removed using a magnet is a magnetic substance.

a) The component removed using a magnet is a magnetic substance. * Iron filings

b) * (i) The method of separation used to remove the solid left on the filter paper is Filtration. * (ii) The method of separation used to obtain the solid after heating the filtrate is Evaporation.

c) Water was added to the remaining mixture to dissolve the soluble component, allowing it to be separated from the insoluble component by filtration.

d) The component that remained on the filter paper after filtration is the insoluble solid.

e) Two physical properties that make it possible to separate the components of the mixture are: * • Magnetism * • Solubility