Substance (Chemistry)

Summary: All materials are made up of particles. Most materials are made up of more than one type of particle. However, a substance is made up of one type of particle only.. Tags: science student-book-7 chemistry Created: 2026-05-21 Last Updated: 2026-05-21

Substance (Chemistry)

All materials are made up of particles. Most materials are made up of more than one type of particle. However, a substance is made up of one type of particle only..

Source

This concept is from the [Science Student Book 7](Science Student Book 7/Chemistry/Particles and Their Behaviour/1.1 The particle model.md), Chemistry section.