# The Particle Model

Use the particle model to explain the properties of solids, liquids, and gases — including differences in arrangement, movement, and spacing — and apply the model to explain density, compressibility, and the anomalous expansion of water

Builds on: Drawing Particle Diagrams (hard, https://ai.page/c/drawing-particle-diagrams/en.md), Matter Is Made of Particles (hard, https://ai.page/c/matter-is-made-of-particles/en.md), Solids, Liquids & Gases (hard, https://ai.page/c/solids-liquids-and-gases/en.md)

Concept id: the-particle-model. Subject: science. Licence: CC BY-SA 4.0.

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