What conducts heat using metal?

Answer 1

In metals, the conduction of heat is due mainly to the movement of electrons.

Answer 2

Metals are good conductors of heat because they have high thermal conductivity, meaning they can transfer heat quickly and efficiently. The closely packed arrangement of metal atoms allows heat energy to be easily transferred through the material. This is why metals like copper, aluminum, and iron are commonly used in applications where heat transfer is important.