Question

Write any two uses of common metals

Answer 1

Answer :

There are many common metals which are obtained from the earth.

Some Common metals are Iron, Aluminium, Copper, Sodium, Gold, Silver, etc.

Two Uses of Common Metals:

Iron :

• It is used in medicine to cure anemia.

• It is used for the construction of bridges, houses, automobiles, etc.

Copper :

• It is used to make wires to carry electric current.
• It is used in cooking utensils because it is a good conductor of heat.

Aluminium :

• It is used for packaging of food and medicines.
• It is used for making utensils, aircraft parts, etc.