would granite be a good isolator to stand speaker stands on.
Insulator.
Because it fills heat slowly
no it is good conductor because it has free electrons
If you use a glass jar, it is already an insulator
yes i think A2: No, Not in Solid form. It is a Very Good insulator If sprayed into closed-cell foam or spun into fabric.
A nonmetal would make a good insulator.
A good insulator would be rubber or plastic.
A good insulator for electricity would be plastic, rubber, glass and ceramic. Hope this helps!
rubber
rubber
Polystyrene is a substance that when in a solid state has a lot of holes. These holes trap air inside them and since air is a good insulator, the polystyrene cup is a good insulator. *Air is only a good insulator when not moving, hence why a breeze feels cold.
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
An example of a good insulator of electricity would be rubber. An insulator is anything that does not conduct electricity and as such offers protection from direct electric current.
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 it is a good insulator