As long as the rock doesn't have traces of some type of metal, then yes they would be :)
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
it depends what type of insulator youre talking about. wood is a good thermal insulator and rubber is a good electrical insulator A perfect vacuum is the best insulator.
Yes. Polystyrene is a good insulator.
insulator. it is not a very good insulator though.
Plastic is an insulator.
yes
babies, rocks, cabbage, and habberdasheries are neither good electrical conductors, nor insulators.
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
it depends what type of insulator youre talking about. wood is a good thermal insulator and rubber is a good electrical insulator A perfect vacuum is the best insulator.
insulator
it depends what type of insulator youre talking about. wood is a good thermal insulator and rubber is a good electrical insulator A perfect vacuum is the best insulator.
its a good insulator and a good insulato
Yes it is a good insulator
Rubber is an object that is a good insulator.
Yes. Polystyrene is a good insulator.
yes carpet is a good insulator.
insulator. it is not a very good insulator though.