Chemistry

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AQA Additional Chemistry

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Chemistry

Biology

Physics

Ions

Ionic Compounds

Ions and Ionic Compounds

Structure and Properties of Ionic Compounds

Writing Ionic Compound Formulae

Covalent Bonding

Simple Molecules

Covalent Bonding

Giant Covalent Structures

Metallic Bonding (Higher Tier)

Metals and Alloys

Metals and Metallic Bonding

Isotopes and Relative Atomic Mass (Ar)

Isotopes and Relative Atomic Mass (Ar)

Relative Formula Mass (Mr)

Percentage Mass Calculations

Relative Formula Mass (Mr) and Percentage Mass Calculations

Mass Calculations - Theoretical Yield

Percentage Yield

Mass Calculations and Yield

Empirical Formula

Empirical Formula

Moles

Nanoscience

The Fullerenes (Higher Tier Only)

New Technology

Polymers

Paper Chromatography

Gas Chromatography - Mass Spectrometry

Separating Substances

Reversible Reactions

Rates of Reaction

Chemical Reactions

Factors affecting the Rate of Reaction

Rates of Reaction Graphs

Catalysts

Endothermic and Exothermic Reactions

Rates of Reactions

Acids and Bases

Naming Salts

Making Soluble Salts

Insoluble Salts

Neutralisation and Salts

Ammonium Salts

Electrolysis

Half Equations (Higher Tier)

Electroplating

Electrolysis of Aluminium Oxide

Electrolysis

Electrolysis of Brine