vvvvvvv
An insulator for heat and (less so) for electricity. A conductor for sound and vibration.
An insulator for heat and (less so) for electricity. A conductor for sound and vibration.
An insulator for heat and (less so) for electricity. A conductor for sound and vibration.
A conductor is very good with energy it can produce energy (A conductor). A insulator cannot produce heat. You don't get any energy out of an insulator.
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
vvvvvvv
a insulator of electricity is a material that insulates, especialy a nonconuctor of sound,heat,or electricity.
An insulator for heat and (less so) for electricity. A conductor for sound and vibration.
insulator
An insulator for heat and (less so) for electricity. A conductor for sound and vibration.
An insulator is an object that electricity, heat or sound cannot pass through. It is the opposite to conductor.
an insulator- to prevent or reduce the transfer of electricity,heat,or sound by surrounding or lining with a non-conducting material.
A material that insulates, especially a nonconductor of sound, heat, or electricity. A device that insulates another material or space from something. For instance glass is a good insulator from electricity. The electrons will not flow through glass. Cork is a good insulator from sound. Sound waves have a hard time passing through cork. Wood is a good insulator from heat.
An insulator for heat and (less so) for electricity. A conductor for sound and vibration.
Wood is a gd insulator as it is a poor conductor. whereas metal is a gd conductor but poor insulator.
A conductor is very good with energy it can produce energy (A conductor). A insulator cannot produce heat. You don't get any energy out of an insulator.
a potato is not an heat insulator because it's skin,but if you take the skin off it will be a heat insulator