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.
An insulator.
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. :)
insulator
A vacuum is a great sound insulator. Materials that absorb energy such as wool are good insulators as well. I heard of a silicone adhesive that transformed acoustic energies into heat - that was a good insulator if it was used to glue two sheets of something together.
No because water is a good conductor of heat in comparison to wool.
wool is a insulator
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.
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. :)
An insulator.
Steel is a conductor and not an insulator.
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.
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.
Cotton wool is an insulator as it does not conduct electricity. It is widely used in applications where insulation is needed, such as in clothing, padding, and protective gear.
its a good insulator and a good insulato