Question

27. Non-metals are :

Good conductors of electricity
good conductors of heat
good conductors of electricity but bad
conductors of heat
poor conductors of heat and
electricity​

Answer 1

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Answer:

Non-metals are poor conductors of heat and

electricity

by shagun

Answer 2

Answer:

Non metals are poor conductors of heat and

poor conductors of heat andelectricity.

Some Characteristics of Non metals :

1. Poor conductor of electricity.
2. Poor conductor of heat.
3. They are brittle.
4. They are non lustrous.
5. They are non ductile.
6. They are non sonorous.
7. They can be solid, liquid or gas at room temperature.

Some Characteristics of Metals :

1. Good conductor of electricity.
2. Good conductor of heat.
3. They are lustrous.
4. They are ductile.
5. They are malleable.
6. They are sonorous.
7. They are solid at room temperature, except mercury.