Chemistry

Covers atoms, elements, compounds, mixtures, atomic structure, electronic configuration and periodic table groups for AQA GCSE Chemistry.

Covers ionic, covalent and metallic bonding, giant and simple structures, states of matter and nanoparticles for AQA GCSE Chemistry.

Covers conservation of mass, relative formula mass, moles, reacting masses, limiting reactants, concentration, yield, atom economy and titrations for AQA GCSE Chemistry.

Covers reactivity of metals, extraction, oxidation and reduction, acids, bases, neutralisation, salt preparation, electrolysis and required practicals for AQA GCSE Chemistry.

Covers exothermic and endothermic reactions, reaction profiles, bond energies, cells, batteries, fuel cells and required practicals for AQA GCSE Chemistry.

Covers rates of reaction, collision theory, catalysts, reversible reactions, equilibrium, Le Chatelier's principle and the Haber process for AQA GCSE Chemistry.

Covers crude oil, hydrocarbons, fractional distillation, combustion, cracking, alkenes, alcohols, carboxylic acids, esters and polymers for AQA GCSE Chemistry.

Covers pure substances, formulations, chromatography, gas tests, flame tests, metal hydroxides, anion tests, instrumental analysis and flame emission spectroscopy for AQA GCSE Chemistry.

Covers the history of the atmosphere, greenhouse gases, climate change, carbon footprint, atmospheric pollutants, acid rain and reducing emissions for AQA GCSE Chemistry.

Covers using Earth's resources, potable water, waste water treatment, life cycle assessments, recycling, corrosion, alloys, ceramics, polymers and composites for AQA GCSE Chemistry.

Covers atomic structure, electron configuration, bonding types, molecular shapes, and enthalpy changes including Born-Haber cycles.

Covers periodicity, group chemistry, transition metals, complex ions, acids, bases, buffers, and pH calculations.

Covers aromatic chemistry, amines, polymers, organic synthesis routes and analytical techniques.

Covers rate equations, Maxwell-Boltzmann distribution, equilibrium constants, electrode potentials and electrolysis.

Covers alkanes, alkenes, halogenoalkanes, alcohols, carbonyls, carboxylic acids, and isomerism including optical isomerism.

Master every element in the periodic table. Learn symbols, atomic numbers, properties, and real-world applications across all groups and periods — from alkali metals to noble gases, lanthanides to actinides.