lesson
How Particles Connect to Atoms and Molecules
Connect the particle model to the idea that particles are atoms and molecules that make up all substances.

Connect the particle model to the idea that particles are atoms and molecules that make up all substances.
Upgrade to unlock this lesson, practice questions, and your personal tutor.
4 lessons
Learners will use particle diagrams to explain dissolving and the conservation of mass, and connect the particle model to the concept of atoms and molecules.