Yes, because it makes up 80% of the air, and air conducts heat.
Nitrogen is a good conductor of heat.
Nope
I think yes
Flame is composed of very hot gas; as such it would not be used either as an insulator or as a conductor, but one could make an argument that it is a conductor, since it does conduct heat and since it does contain some ionized gas, it can conduct electricity.
insulator
Yes, calcium is a good conductor of heat and electricity. Most metals are good conductors of heat and electricity. Most nonmetals are not good conductors of heat and electricity.
Insulator
Keys are usually made from some metal or alloy. If they are, they are good conductors, both of heat and of electricity.
it is a heat conductor
insulator
No. Tin is a conductor of both heat and electricity.
Leaf is a conductor
i think it is a insulator
A conductor is when heat can pass through it. An insulator is something that heat does not pass through.
A conductor of heat if it is made of metal.
I think it is a conductor because it is a metal.
probably insulator
Brass will conduct both electricity and heat. So brass is a conductor, but not an insulator.
insulator
An insulator for heat and (less so) for electricity. A conductor for sound and vibration.