Collect the information about metals which we use in our daily life and their uses?
Answers
Uses of metals in daily life:
1. In electronics - Metals like copper and lead are good conductors of heat. They are used in electronic goods like TV, mobiles, fridges etc.
2. In medicine - Metals are used in medicine to cure micronutrient metal deficiency diseases in humans and animals. For example iron is used to cure some forms of anemia.
3. In the construction of buildings - Metals are strong and can bear heavy weight. Iron and steel are used in the construction of buildings.
4. In jewellery - Gold, silver, platinum and copper are used to make jewellery.
5. In machinery and automobiles - Iron, steel and aluminium are used to construct machines, road vehicles, railways, airplanes, rockets etc.
6. In farming - Farming equipment is made of iron and steel.
7. In cooking - Utensils are made of steel, aluminium and copper.
8. In furniture - Fans, cupboards, stands, drawers etc. are made from metal.
9. In security systems - Locks and safes are made of metal.
10. In currency - Coins are made of metal.