Keys are usually made from some metal or alloy. If they are, they are good conductors, both of heat and of electricity.
Yes, a coin is a conductor because it is made out of metal, as well as keys, sewing needles, and iron nails are all conductors.
A wooden stick is considered an insulator because wood is a poor conductor of electricity. It does not allow electricity to flow easily through it like a conductor would.
Vinyl is an insulator because it has high electrical resistance and does not conduct electricity easily.
No, phosphorus is not an insulator. It is a semiconductor, which means it has electrical conductivity in between that of a conductor and an insulator.
No, nylon is not a good conductor of electricity, it is an insulator.
A key would be a conductor. ------------------------------------------------------ That would depend on what the key was made of. Keys made out of metals would be conductors, while contactless plastic car keys would be insulators.
insulator.
It is an insulator
insulator
A metal key would conduct electricity.
is a pen a insulator of conductor
is water conductor or insulator
is water conductor or insulator
Plastic is an electrical and thermal insulator.
an insulator. that's why it's used in building
bowl is conductor
Steel is a conductor and not an insulator.