Electrons in an atom are charged and what type of particle?

Electrons are indeed charged particles characterized by their negative charge. In atomic structure, electrons orbit the nucleus, which primarily consists of protons and neutrons. Protons carry a positive charge, while neutrons are neutral and do not have a charge. The presence of electrons in an atom allows for dynamic interactions with other atoms, leading to the formation of chemical bonds.

The negative charge of electrons is fundamental in understanding electricity and magnetism, influencing how atoms engage in reactions and bond with one another. This property of electrons is also significant in electrical engineering, as the movement of these negatively charged particles through conductive materials constitutes electric current. The capacity for electrons to move and accumulate charge is the basis for circuits and various electrical applications.