match the colums
metal:- copper, gold, mercury, chromium, iron, tungsten
use:- making jewellery, filament in bulb, coating taps, building bridges, thermometer, electrical wiring
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Hyy Dude
1. Copper-> Electrical Wiring 2. Gold-> Making Jewellery 3. Mercury-> Thermometer 4. Chromium-> Coating Taps 5. Iron-> Building Bridges 6. Tungsten-> Filament in bulb .
Hope it's helps you
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