Question

Correct the following statements a) All metals are hard and solid
b) Metals are good conductor of electricity but poor conductor of heat

Answer 1

Explanation:

All metals are hard except lithium,sodium, potassium which are soft and can be cut with a knife.

All metals are solid except mercury (Hg) which is a liquid metal .

Metals are good conductors of electricity and good conductors of heat also.

Hope it helps you..

Answer 2

Answer:

All metals are hard except lithium,sodium, potassium which are soft and can be cut with a knife.

All metals are solid except mercury (Hg) which is a liquid metal .

Metals are good conductors of electricity and good conductors of heat also