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it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator

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Is a sponge a good insulation?

it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator


Is a sponge an conductor of heat or insulator?

A sponge is an insulator of heat because it is porous and does not conduct heat well. It traps air within its structure, which helps to prevent the transfer of heat.


Can normal sponge insulate heat?

Yes, it is possible but the natural sponge is expensive; artificial sponge is frequently used as heat insulator.


What is a good insulator and why?

a good insulator of heat keeps the heat in, so you stay warm


Why is insulation a good insulator?

a good insulator of heat keeps the heat in, so you stay warm


What does the term 'insulator' means?

insulator is a object that is not a good conductorSo it keeps the heat in.


Is nitrogen a good insulator of heat?

Nitrogen is not a good insulator of heat. It is a poor conductor of heat, but it is not an effective insulator as it does not trap heat well and can easily transfer heat through convection or conduction.


What is the difference between a good insulator and a bad one?

A good insulator is good at stopping heat escaping, whereas a bad insulator is not very good at trapping heat and lets it out.


Is zinc a good insulator?

No, zinc is not a good insulator. It is actually a good conductor of electricity and heat.


Is iron a insulator?

No because it is a good conductor of heat and electricity!


Is sponge a electrical conductor or insulator?

An insulator or neither. The water inside of the sponge is what would conduct electricity.


Why is a wool a good insulator?

it is a good insulator because its a warm and keeps heat in by trapping it with air