State of matter - Wikipedia
In a solid, the particles are tightly packed and held in fixed positions, giving the material a definite shape and volume. In a liquid, the particles remain close together but can move past one another, allowing …
Solids, Liquids & Gases in Chemistry: States of Matter Explained
Discover how solids, liquids and gases differ in chemistry. Learn how particle behavior defines each state and see real‑world examples.
States of Matter: Basics - Atoms - PhET Interactive Simulations
Heat, cool and compress atoms and molecules and watch as they change between solid, liquid and gas phases.
What is the arrangement of particles in a solid, liquid and gas ... - BBC
Find out what particle arrangements and movements are in solids, liquids, and gases in this BBC Bitesize KS3 physics guide.
3.3: Classifying Matter According to Its State—Solid, Liquid, and Gas
Three states of matter exist—solid, liquid, and gas. Solids have a definite shape and volume. Liquids have a definite volume, but take the shape of the container. Gases have no definite shape …
States of Matter - Purdue University
Liquids and solids are often referred to as condensed phases because the particles are very close together.
States of Matter - Science Notes and Projects
Aug 19, 2020 · Particles in a gas have more energy than in solids or liquids. They tend to be further apart and move more randomly than in a liquid. Examples of gases include air, water vapor, and …
States of Matter - Solid, Liquid, Gas, Examples and Properties | CK-12 ...
Dec 1, 2025 · Solids are defined by the following characteristics: Plasma is a state of matter that resembles a gas but has certain properties that gases do not have. Like a gas, plasma consists of …
Understanding the Three States of Matter: Solids, Liquids, and Gases
Explore the particle model and the properties of solids, liquids, and gases. Learn about particle arrangement, movement, energy, state changes (melting, boiling, freezing), and the limitations of the …
States of Matter - Science for Everybody
Learn about the particle model and the three states of matter: solids, liquids, and gases. Understand how particles behave, how state changes occur, and why these changes are physical.