Question

write 3 uses of metals , Class-8 universal science​

Answer 1

Answer:

Uses of metals:

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.

Answer 2

Answer:

• it is used for making jewellery
• it is used making monuments

Explanation:

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