What do opposite charges do?

Answer 1

Opposite charges attract each other. This is one of the fundamental principles of physics known as Coulomb's Law. The force between two opposite charges is attractive, causing them to pull towards each other. This principle is why electrons (which are negatively charged) are attracted to protons (which are positively charged) in an atom, creating the stability of matter. Opposite charges also play a crucial role in many electrical and magnetic phenomena, as well as in the interactions between particles in particle physics.