GCSE
Chemistry
-
Introduction to GCSE Chemistry (AQA) Coming soon
-
1.1 Atomic Structure, Elements, Compounds, and Mixtures
-
1.2 The Periodic Table Coming soon
-
2.1 Chemical Bonds, Ionic, Covalent and Metallic Coming soon
-
2.2 How Bonding and Structure are Related to the Properties of Substances Coming soon
-
2.3 Structure and Bonding of Carbon Coming soon
-
2.4 Bulk and Surface Properties of Matter including Nanoparticles Coming soon
-
3.1 Chemical Measurements, Conservation of Mass and the Quantitative Interpretation of Chemical Equations Coming soon
-
3.2 Use of Amount of Substance in Relation to Masses of Pure Substances Coming soon
-
3.3 Yield and Atom Economy of Chemical Reactions Coming soon
-
3.4 Using Concentrations of Solutions in mol/dm³ [HT] Coming soon
-
3.5 Use of Amount of Substance in Relation to Volumes of Gases [HT] Coming soon
-
4.1 Reactivity of Metals Coming soon
-
4.2 Reactions of Acids Coming soon
-
4.3 Electrolysis Coming soon
-
5.1 Exothermic and Endothermic Reactions Coming soon
-
5.2 Chemical Cells and Fuel Cells Coming soon
-
6.1 Rate of Reaction Coming soon
-
6.2 Reversible Reactions and Dynamic Equilibrium Coming soon
-
6.2.1 Reversible Reactions
-
6.2.2 Energy Changes and Reversible Reactions
-
6.2.3 Equilibrium
-
6.2.4 The Effect of Changing Conditions on Equilibrium (HT only)
-
6.2.5 The Effect of Changing Concentration (HT only)
-
6.2.6 The Effect of Temperature Changes on Equilibrium (HT only)
-
6.2.7 The Effect of Pressure Changes on Equilibrium (HT only)
-
6.2.1 Reversible Reactions
-
7.1 Carbon Compounds as Fuels and Feedstock Coming soon
-
7.2 Reactions of Alkenes and Alcohols Coming soon
-
7.3 Synthetic and Naturally Occurring Polymers Coming soon
-
8.1 Purity, Formulations and Chromatography Coming soon
-
8.2 Identification of Common Gases Coming soon
-
8.3 Identification of Ions by Chemical and Spectroscopic Means Coming soon
-
9.1 The Composition and Evolution of the Earth's Atmosphere Coming soon
-
9.2 Carbon Dioxide and Methane as Greenhouse Gases Coming soon
-
9.3 Common Atmospheric Pollutants and their Sources Coming soon
-
10.1 Using the Earth's Resources and Obtaining Potable Water Coming soon
-
10.2 Life Cycle Assessment and Recycling Coming soon
-
10.3 Using Materials Coming soon
-
10.4 The Haber Process and the use of NPK Fertilisers Coming soon
1. Atomic Structure and the Periodic Table
GCSE Chemistry (AQA) assesses students through two written exam papers. The structure is listed below. You will also find forum discussion threads for each exam paper where you can ask specific questions about the upcoming exams. For questions about specific topics, please create a new discussion in the GCSE Chemistry forum.
Written Exam Paper 1
Title: Paper 1
Marks: 100 Marks
Time: 1 hour 45 minutes
Weighting: 50% of GCSE
Content Assessed:
- 1 Atomic Structure and the Periodic Table
- 2 Bonding, Structure, and the Properties of Matter
- 3 Quantitative Chemistry
- 4 Chemical Changes
- 5 Energy Changes
Visit the 2024 exam thread for this paper here.
Written Exam Paper 2
Title: Paper 2
Marks: 100 Marks
Time: 1 hour 45 minutes
Weighting: 50% of GCSE
Content Assessed:
- 6 The Rate and Extent of Chemical Change
- 7 Organic Chemistry
- 8 Chemical Analysis
- 9 Chemistry of the Atmosphere
- 10 Using Resources
- Questions in Paper 2 may draw on fundamental concepts and principles from sections:
- 1 Atomic Structure and the Periodic Table
- 2 Bonding, Structure, and the Properties of Matter
- 3 Quantitative Chemistry
Visit the 2024 exam thread for this paper here.
We wish you the best of luck with your studies and exams, and remember - the work you put in will determine what you get out, so make sure you do your best!
Continue the lesson
This section is available to learners with course access. Continue learning with Knowness to unlock the full explanation, examples, revision tools, and progress tracking.
The remaining lesson content includes further guided explanation, important learning points, and supporting interactive material designed to help you understand and revise this topic.
Unlock this topic to view the full activity, worked examples, common mistakes, and additional revision support.
More content available
Knowness lessons are structured to build understanding step by step. Create an account or upgrade your access to continue from this point.
This preview does not include the hidden lesson text, answers, explanations, or embedded interactions.
Continue learning with Knowness
Sign up to access the full lesson, predicted grades, revision tools, progress tracking, and more.
Create a free account