States of matter
Physics
ScanSolve AI Answer
Answer
The states of matter are distinct forms that matter can take, primarily defined by how their constituent particles (atoms, molecules, or ions) are arranged and interact. The four fundamental states are solid, liquid, gas, and plasma.
- Solid: Particles are tightly packed in a fixed arrangement, vibrating in place. Solids have a definite shape and volume.
- Liquid: Particles are close together but can move past one another. Liquids have a definite volume but take the shape of their container.
- Gas: Particles are far apart and move randomly and rapidly. Gases have no definite shape or volume and will expand to fill their container.
- Plasma: An ionized gas consisting of a gas of ions and free electrons. Plasma is the most common state of matter in the universe (e.g., in stars).
Other less common states include Bose-Einstein condensates and fermionic condensates, which occur at extremely low temperatures.
Was this helpful?
Still stuck on this one?
Ask a follow-up, and the answer starts from this question.
Got a different question?Ask your own question