Question

Mention any three uses of meteal

Answer 1

1. Gold, Platinum and silver are used as jewelleries and ornaments.
2. Iron and steel are used for construction purpose.
3. Aluminium, steel are used as utensils.
4. Mercury is used in thermometer and helps to check the temperature.
5. Aluminium are used as insulation wires.
6. Shiny metals such as copper, silver, and gold are often used for decorative arts, jewelry, and coins.
7. Strong metals such as iron and metal alloys such as stainless steel are used to build structures, ships, and vehicles including cars, trains, and trucks.