Uses of Metals

Question 1 Name the metal which is used in making thermometers?

Question 2 Name the metal which are used in making electric wires?

Question 3 Name three metal which are used in atomic energy?

Question 4 Name the metal which are used in making jewellery?

Question 5 Name the metal which are used in making house hold utensils?

1) Cu and Al metals are used to make wires because they are good conductors.

2) Fe, Cu and Al metals are used to make house hold utensils and factory equipments.

3) Zn is used for galvanising iron to protect it from rusting.

4) The Al foils are used in packaging of medicines, cigarettes and food material.

5) Gold and Silver are used to make jewellery.

6) Mercury is used in thermometers.

7) Na, Ti, Zr are used in atomic energy.