Unit 1 — States of Matter
Diffusion Chemistry Topical Past Papers — IGCSE
Real Cambridge exam questions on Diffusion, compiled by topic rather than by year — not a yearly past-paper archive, just this topic on its own. Newer files include their own answers.
CambridgeIGCSE
Diffusion Topical Past Papers
States of Matter — Topical Past Papers
Compiled Paper 4 theory questions on solids, liquids and gases and diffusion, drawn from real Cambridge IGCSE Chemistry papers. Includes worked answers. This file also covers Solids, Liquids and Gases.
- Question count
- 20 questions
- Answers
- Includes answers