when an insulator gets heated to a specific temp. then it might be turned into conductor if the electrons inside it moves .
snow is a good insulator, especially when it remains in frozen state.
Conductor. Our body is full of electricity, that is why you feel a shock when electricity is conducted from our body to another body.
No, it is a conductor. Get one end hot, the heat is conducted to the other end pretty quickly.
Note: "electricity" is not conducted, only electrical current (the flow of electrons) is. Electricity is the field that covers all things electrical. Insulators only prevent the flow of electrons (current). Glass is a very good insulator.
A thermal insulator. The best is a vacuum, but static air is good, if it can be contained in a mat of fibres for example.
it's an insulator. conductors are things like metals or salts.
It is an insulator.
insulator.
Insulator
Insulator
Paper is an insulator of electricity.
Rubber is an insulator for normal voltages.