What are the most widely used metals?
Steel is the most widely used metal. It is used for making things like cans, car bodies, girders, wire, cutlery, scissors, pins and paper clips. Iron is used for making car engines, manhole covers in the road, bolts, nails and chains. Aluminium is used for making things like the bodies of aeroplanes, buses, vans and caravans, overhead power cables, window frames, step ladders, pans and kitchen foil. Copper is used for things like making electricity cables, pipes and radiators in central heating systems, and the bottom of some pans. Zinc is used for things like the casings of batteries and for coating steel to stop it from rusting. Lead is used for things like the inside of car batteries and to cover joints on some kinds of roofs such as church roofs. Gold is used for things like jewellery and for connecting wires to a microchip. It has also been used to make fillings in teeth. Silver is used for things like making jewellery, cutlery, trays, tea sets and ornaments.
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