Answer:
yes
Explanation:
I think that air is made of particales because air is made out of gas but it has some particales in the air called aerosols.
If the circuit is open, then there will be no light or sound. No current will flow and no air will move.
Explanation:
For example, a uniform electric field E is produced by placing a potential difference (or voltage) ΔV across two parallel metal plates, labeled A and B. ... The relationship between ΔV and E is revealed by calculating the work done by the force in moving a charge from point A to point B.
