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Study the reactivity series for some common metals with BBC Bitesize KS3 of chemistry experiments his aim is to extract copper from a piece of malachiteThis research is very important as traditional mining involves huge open cast You may wish to view this BBC News item about a huge copper mine in

Copper can be extracted from its ore by heating it with carbon Impure copper is purified by electrolysis in which the anode is impure copper the cathode is pure Metals are very useful Ores are naturally occurring rocks that contain metal or metal compounds in sufficient amounts to make it worthwhile extracting them

Learn about the methods of extracting iron and aluminium with BBC Bitesize GCSE ChemistryThis research is very important as traditional mining produces huge You may wish to view this BBC News item from about a huge copper mine in Chile