What is the name of the negatively charged particle in an atom?

The negatively charged particle in an atom is called an electron. Electrons are fundamental subatomic particles that orbit the nucleus of an atom, which is composed of protons and neutrons. Their negative charge is crucial for the formation of chemical bonds and the overall electrical neutrality of atoms when balanced with protons.

Protons, on the other hand, are positively charged particles found in the nucleus, while neutrons are neutral particles that also reside in the nucleus. The nucleus itself is not a particle but rather the central part of an atom that contains both protons and neutrons. Understanding the role of electrons is essential in grasping how atoms interact and how different elements exhibit unique chemical behaviors.