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.
Is wool a conductor or an insulator
An insulator.
semi conductor
insulator
An insulator.
wool i think.
wool holds lot of air.air being bad conductor of heat make the wool a good conductor of heat.
It is a insulator since it is not metal
cotton wool
Gold: Insulator* Wood: Insulator Tin: Conductor Plastic: Insulator Cotton: Insulator* Silver: Insulator* Wool: Insulator* Aluminium: Conductor Copper: Conductor Iron: Conductor Rubber: Insulator Air: Insulator* All answers that I have marked with an asterisk (*) are answers that I am pretty sure about but not entirely 100% positive. Not all my answers will be correct but I am fairly sure most of them are. :)
semi conductor