How do batteries work?

Q1. How do batteries work?

Ans. Batteries create electric currents from the reaction between two chemicals, one forming a positive electrode and the other a negative. The reaction creates an excess of electrons on the negative electrode, producing a current. Chemicals used include zinc chloride, strong alkaline chemicals and lithium.

Leave a Reply

Your email address will not be published. Required fields are marked *

%d bloggers like this: