Chemistry 3.1.1 Atomic Structure — Revision Notes + Practice

Revision notes for all 3 subtopics, built for revising on your own: core notes with exam tips, common-error and topic-link boxes; exam-standard worked examples; Practice A (a fully worked model, then a question with hints, then one on your own); Practice B with no hints; exam-style questions; a recap card, self-check and glossary; and a full answer key with AQA-style mark schemes.

AQA A-Level Chemistry · Revision notes · £3.00 · PDF

1. 3.1.1.1 Fundamental Particles
2. 3.1.1.2 Mass Number and Isotopes
3. 3.1.1.3 Electron Configuration