It depends what material they are made from
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.
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.
It is a conductor. Most keys are made of metal, and Metal is one of the best conductors in existence. A conductor being something that accepts electricity, such as a copper wire, and an insulator something that doesn't let it through, such as rubber.
A metal key would conduct electricity.
A keychain is not a conductor or insulator as it is typically made of materials like metal or plastic that do not conduct or insulate electricity well. Instead, keychains are primarily used for organizing and carrying keys.
A conductor Conductor The conductor is also known as "Maestro".
Copper is a conductor of electricity.
Brass is a metal that conducts electricity. Therefore, a brass paper clip is a conductor.
It is an insulator
It is a poor conductor.
conductor