Plasma

Plasma is one of the four fundamental states of matter, alongside solids, liquids, and gases. It consists of ionized gas, meaning that some of its atoms have lost electrons, giving it an electric charge. This state is found in stars, including the sun, where extreme temperatures cause gas to become plasma. Plasma is also present in lightning and fluorescent lights. It conducts electricity and responds to magnetic fields, making it distinct from other states of matter. Understanding plasma helps scientists explore areas like astrophysics, fusion energy, and even everyday technologies.