Revise: Atoms, elements and compounds
Revise: Atomic structure and properties relating to bonding
What is an atom? Well, everything is made of atoms! Atoms themselves are made of smaller particles. In this National 4 Chemistry study guide, learn about how elements can join together in different ways to form compounds with different properties.

Video playlist
Video: Atomic structure. Video
An introduction to atomic structure, including protons, neutrons and electrons.

Video: Atoms and isotopes. Video
An introduction to how protons, neutrons and electrons make up atoms.

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