wool is a insulator
wool holds lot of air.air being bad conductor of heat make the wool a good conductor of heat.
No because water is a good conductor of heat in comparison to wool.
Wool holds lot of air. As air is a bad conductor of heat, this makes the wool a bad conductor of heat, but a good insulator.
An insulator.
Cork is an insulator. It has low thermal and electrical conductivity due to its cellular structure which traps air and reduces the transfer of heat or electricity.
An insulator.
Cotton wool is not a conductor or an insulator it is a semi conductor. It is sort of in the middle, electrons can travel through cotton wool but not as good as silver, bronze, metal and so on.
Steel wool is not a good heat insulator because it is a good conductor of heat, meaning it allows heat to pass through it easily. As a result, it would not provide effective insulation against heat. It is more commonly used for cleaning and scrubbing due to its abrasive properties.
it's an insulator. conductors are things like metals or salts.
probably insulator
insulator
no its an insulator.