(A) Liquid
(B) Gas
(C) Solid
(D) Plasma
🧠 Explanation:
Unlike solids, liquids, and gases, plasma consists of ionized gas with free-moving charged particles like electrons and ions. It forms under extremely high temperatures or energy, causing atoms to lose electrons. Plasma is found naturally in stars, including the sun, lightning, and auroras. It has unique properties, such as conducting electricity and responding to magnetic fields, making it different from other states. Plasma is also used in technologies like fluorescent lights, plasma TVs, and fusion research. Understanding plasma expands our knowledge of matter beyond everyday solids, liquids, and gases.
