AQA GCSE
GCSE Chemistry
Atomic structure, bonding, quantitative chemistry, chemical changes, organic chemistry and analysis - made clear.
- 10 topics
- 112 illustrated pages
- Higher & Foundation
How AQA GCSE Chemistry is examined
AQA GCSE Chemistry (8462) is assessed by two written papers of 1 hour 45 minutes, each worth 100 marks and 50% of the grade. Paper 1 covers atomic structure and the periodic table, bonding and structure, quantitative chemistry, chemical changes and energy changes. Paper 2 covers rates of reaction, organic chemistry, chemical analysis, the atmosphere and using resources. Foundation and Higher tiers are available.
Combined Science: Trilogy students sit two chemistry papers of 1 hour 15 minutes (70 marks each) on the same ten topics without the Separate Science only content. Quantitative chemistry and rates carry the calculation marks, so our notes give every equation with a worked example.
Each topic below is a complete set of illustrated notes with the key ideas, definitions, equations, required practicals, common mistakes and a quick check. The first topic, Atomic Structure, is free.
Free printables: every Chemistry calculation · the 8 Chemistry required practicals · the required practicals checklist. New to GCSEs? Read what a GCSE is and how it works.
Everything on the spec
What you’ll master in Chemistry
Atomic Structure & the Periodic Table
Atoms, elements and the periodic table.
Bonding, Structure & Properties
Ionic, covalent & metallic bonding and properties.
Quantitative Chemistry
Moles, equations and calculations.
Chemical Changes
Reactions, equations and reactivity.
Energy Changes
Exothermic and endothermic reactions and their energy diagrams.
Rate & Extent of Chemical Change
Rates, graphs and equilibrium.
Organic Chemistry
Hydrocarbons, functional groups and reactions.
Chemical Analysis
Purity, formulations, chromatography, gas and ion tests, and instrumental methods.
Chemistry of the Atmosphere
Air, pollution, greenhouse gases and climate.
Using Resources
Extracting metals, life cycle assessments and recycling.
See it in action
Illustrated notes for every topic
Start revising Chemistry - free
Clear, illustrated AQA GCSE Chemistry notes, built to help you revise faster and feel more confident.
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