Mixing substances, separating mixtures 1

Mixing substances, separating mixtures 1

The method of separation of substances in a mixture depends on their different properties.

01:28

Chemistry

Keywords

mixture, separation, separating mixtures, iron powder, sulphur, limestone, copper sulphate, water, solubility, magnetic susceptibility, physical property, chemical change, physical change, filtering, evaporation, dissolution, solution, magnet, magnetic field, permanent magnet, magnetic field lines, watch glass, beaker, experiment, physics, chemistry, chemical

On-screen labels

Magnet, Sulphur granules, Powdered iron, Mix powdered iron with sulphur granules in a Petri dish, Place a magnet under the dish., Observe what happens when we put the magnet into a test tube and position and move it above the mixture., Both substances keep their original properties in the mixture. The components can be separated utilising a physical change, that is, by magnetising the iron.
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