Why the metal conduct electricity when they are soild?

Question

Why the metal conduct electricity when they are solid?

Answer 1

Metals conduct electricity for the same reasons that liquids, plasmas, and gases can. All substances are made of atoms, most of which are empty space. Solids are simply more dense than liquids or gases, meaning there are more atoms per unit of volume. Even though to us the object looks solid, it's still mostly empty space. Electrical conductivity means the transmission of electrons through a material when in the presence of an electrical charge. Some solids, based on their composition, permit electrons of its atoms to be knocked out of orbit by the impulse or charge, and carry it to the other end. These are conductors. Other solids with different compositions, are not so free with their electons, and are non-conductors.

Answer 2

electric modern basically skill the action of charged debris. it may additionally be carried out by way of ionic answer mutually with salt water, molten salt itself (warm), ionized gases referred to as plasma (warm), superconducting ceramics (chilly), and an electron beam in vacuum (like in a television tube). stick to up. Oh, you propose on the spot transmission of electric potential. which could be completed via radiation or, for short distances, *induction*, no longer conduction. there's a clean technique of resonant induction that induces currents via skill of a tuned oscillating magnetic field in a similar room or there abouts. You lose various the potential, so it incredibly is basically for charging batteries and such.

Answer 3

The metal have loose electrons.