General Physics Question: Download General Physics PDF
Why are metals able to conduct current so well?
Answer:
because of the very small band gap between the valence band and the conduction band, making it very easy for electrons to go from one to another and be qualified as "free" electrons.
| Previous Question | Next Question |
| When taken to the top of a mountain, a clock will go fast or go slow or no change or stop? | What is relation between magnetic and electricity and why? |