C1 Atomic Structure & Periodic Table

C1.1 Atoms
Atoms, Elements & Compounds
Chemical Symbols & The Periodic Table

C1.2 Chemical Equations
How To Use State Symbols

C1.3 Separating Mixtures
What is a Mixture?
Mixtures
​Pure & Impure Substances
Solute, Solvent & Solutions
​Filtration
Crystallisation & Saturated Solutions
Filtration & Crystallisation
Simple Distillation

C1.4 Fractional Distillation & Paper Chromatography
Paper Chromatography
Fractional Distillation

C1.5 History of The Atom
Dalton's Atomic Theory
Thompson's Cathode Ray Tube Experiment
​Thompson's Plum Pudding Model
Rutherford's Gold Foil Experiment
Moseley Discovers Atomic Number
Bohr's Nuclear Model
Chadwick Discovers The Neutron
History of The Atom Timeline

C1.6 Structure of the Atom
Atomic Structure
Why Are Atoms Neutral?
Mass & Atomic Number
Why Do Atoms Bond?

C1.7 Ions, Atoms & Isotopes
What is an Ion?
Explaining Isotopes
Relative Atomic Mass: Chlorine
Relative Atomic Mass: Copper

C1.8 Electronic Structures
Electronic Configuration Diagrams
C2.1 Development of The Periodic Table 
Development: Dalton & Newlands
Development: Mendeleev

C2.2 Electronic Structure & Periodic Table
How To Use The Periodic Table
​Electronic Configuration
​Group 0: Chemical & Physical Properties 
Group 0: Uses

C2.3 Group 1 Elements
​Group 1: Chemical Properties - Forming Cations
Group 1: Physical Properties
Group 1: Chemical Reactions - Water
Group 1: Chemical Reactions - Chlorine
Group 1: Chemical Reactions - Oxygen

C2.4 Group 7 Elements
​Group 7: Chemical Properties - Forming Anions
Group 7: Chemical Properties - Diatomic Molecules
Group 7: Physical Properties
Hydrogen Halide & Halides
Displacement Reactions Between The Halogens

C2.5 Explaining Trends
Explaining Group 1 Reactivity
Explaining Group 7 Reactivity

C2 Bonding, Structure & Matter

C3.1 States of Matter
Solids, Liquids & Gases
Properties of Solids, Liquids & Gases
Changes of State
Heating Curve For Water
Limitations of The Particle Model

C3.2 Atoms into Ions
How Cations Form
How Anions Form

C3.3 Ionic Bonding
What are Ions?
What Are Ionic Bonds?
Properties of Ionic Compounds: Melting Points
Effects of Ionic Charge on Melting Points
Properties of Ionic Compounds: Electricity
Ionic Compounds: Conducting Electricity
Ionic Bonding: Lithium Fluoride
Ionic Bonding: Calcium Chloride
Ionic Bonding Magnesium Oxide

C3.4 Giant Ionic Structures 
Giant Ionic Lattice Structures

C3.5 Covalent Bonding
What Are Covalent Bonds?
Why Are Covalent Bonds Strong?
Covalent Molecules: Hydrogen Chlorine & Chloride
Covalent Molecules: Water & Methane
Covalent Molecules: Carbon Dioxide & Oxygen
Covalent Molecules: Nitrogen & Ammonia

C3.6 Structure of Simple Molecules
What is a Simple Molecular Structure?
Intermolecular Forces v Covalent Bonds
Properties of Molecules: Melting & Boiling Points
Properties of Molecules: Electricity
Effect of Molecular Size on Melting & Boiling Point

C3.7 Giant Covalent Structures
Diamond & Silicon Dioxide
Graphite
Diamond vs Graphite

C3.9 Giant Metallic Structures
What are Metallic Bonds?
Properties of Metals: Electricity
Electrical Conductivity of Metals
Properties of Metals: Melting Points
What is an Alloy?

C3 Quantitative Chemistry

C4.1 Relative Masses & Moles
What is Relative Atomic Mass
What is Relative Formula Mass
What is The Mole & Avogadro's Constant?
Avogadro's Constant: Calculating Number of Atoms/Molecules
Calculating Moles & Masses of Elements
Calculating Moles & Masses of Compounds

C4.2 Equations & Calculations
What Can Balanced Equations Say About Chemical Reactions
How To Calculate The Mass Using A Balanced Equation
How To Calculate The Mass of Reacting Substances

C4.3 Equations & Calculations
How To Balance An Equation Using Masses of Reactants

C4.6 Relative Masses & Moles
What is Concentration?
How to Calculate Concentration

C4 Chemical Changes

5.1 Reactivity Series
​Reactivity Series

5.2 Displacement Reactions
Oxidation & Reduction (OIL RIG)
What is a Displacement Reaction
Half Equations For Formation of Cations
Half Equations For Formation of Anions
​How Zinc Displaces Copper From Copper Sulphate
How Displacement Reactions Are Redox Reactions

5.3 Extracting Metals
What is an Ore?
Reduction of an Oxide by Carbon
Reduction of an Oxide by Hydrogen

5.4 Extracting Metals
Acids & Metals
Why Metals Reacting With Acids is Always a Redox Reaction

5.5 Salts From Insoluble Bases
Neutralisation: Acids & bases
Making a Soluble Salt From an Insoluble  Base

5.6 Making More Salts
Neutralisation: Acids & Alkalis
Acids & Carbonates
Examples of Acids & Carbonate Reactions

5.7 Neutralisation & The pH Scale
What Are Acids, Alkalis & Bases?
Universal Indicator & The pH Scale
Indicators of Acids & Alkalis

5.8 Strong & Weak Acids
Comparing Dilute, Concentrated, Weak & Strong Acids
Comparing Strong & Weak Acids
​How Does The Number of Hydrogen Ions Control The pH
C6.1 Introduction To Electrolysis
What is Electrolysis
Electrolysis of Molten Zinc Chloride
​Electrolysis of Copper Chloride
Electrolysis of Copper Bromide

C6.2 Changes At Electrodes
Effect of Water in Electrolysis
Electrolysis of Molten Lead Bromide

C6.3 Extraction of Aluminium
Extracting Aluminium Oxide From Bauxite
Why is Electrolysis Used to Extract Aluminium
Electrolysis of Aluminium Oxide

C6.4 Electrolysis of Aqueous Solutions 
Electrolysis of Sodium Chloride Solution
Identifying Products Formed in Electrolysis of NaCl Solution 
The Importance of Brine
Electrolysis of Sodium Sulphate Solution

C5 Energy Changes

C7.1 Exothermic & Endothermic Reactions
Exothermic & Endothermic Reactions
Investigating Temperature Changes: Poly(styrene) Cup Experiment 

C7.3 Reaction Profiles
Exothermic or Endothermic Reaction Profiles
Why Are Reactions Exothermic or Endothermic?

C7.4 Bond Energy Calculations
Introduction to Using Bond Energies
Using Bond Energies to Calculate Energy Transferred

C6 Rate & Extent of Chemical Change 

C8.1 Rate of Reaction
What is Rate of Reaction
Measuring Rate of Reaction: Reactants
Measuring Rate of Reaction: Products Forming
Measuring Rate of Reaction: Using Light

C8.2 Collision Theory & Surface Area
Collision Theory
How Surface Area Affects Rate of Reaction
Surface Area Affecting Rate of Reaction (HCl & CaCO3)

C8.3 Effect of Temperature
How Temperature Affects Rate of Reaction
Rate of Reaction Graph: Temperature

C8.4 Effect of Concentration & Pressure
How Concentration Affects Rate of Reaction
How Pressure Affects Rate of Reaction

C8.5 Effects of Catalysts
How Catalysts Affect Rate of Reaction
Why Catalysts Are Used in Industry
Catalytic Converters

C8.6 Reversible Reactions
What is a Reversible Reaction?

C8.7 Energy & Reversible Reactions
Reversible Reactions & Energy Transfers
Reversible Reactions: Copper (II) Sulphate
Reversible Reactions: Cobalt (II) Chloride
​
C8.8 Dynamic Equilibrium
What is Dynamic Equilibrium?
Le Chatelier's Principle: Concentration
​
C8.9 Altering Conditions
Le Chatelier's Principle: Pressure
Le Chatelier's Principle: Temperature

C7 Organic Chemistry

C9.1 Hydrocarbons
Formation of Crude Oil
What Are Hydrocarbons?
Uses of Crude Oil
How to Name Alkanes
Properties & Uses of Crude Oil
Boiling Point Trends of Hydrocarbons
Gases vs Bitumen

C9.2 Fractional Distillation of Oil
Fractional Distillation of Crude Oil
Alkanes: Homologous Series
Alkanes: General Formula

​C9.3 Burning Hydrocarbon Fuels
What is Combustion?
Investigating Complete Combustion
Complete & Incomplete Combustion
Why Incomplete Combustion Happens
Incomplete Combustion Problems

C9.4 Cracking Hydrocarbons
Supply & Demand of Crude Oil
Cracking of Hydrocarbons
Catalytic vs Steam Cracking
Fuels: Petrol vs Hydrogen

C8 Chemical Analysis

C12.1 Pure Substances & Mixtures
What is a Pure Substance
Pure & Impure Substances
What are Formulations
Water For Chemical Analysis (Edexcel)

C12.2 Analysing Chromatograms
Chromatograms & Calculating Rf Values

C12.3 Testing For Gases
Testing For Hydrogen
Testing For Oxygen
Testing For Carbon Dioxide
Testing For Chlorine
​Testing For Ammonia
Testing For All The Gases

C9 Chemistry of The Atmosphere

C13.1 History of Our Atmosphere
Earth's Early Atmosphere
How Do We Know About Earth's Early Atmosphere
How Oceans Formed

C13.2 Our Evolving Atmosphere
How Oceans Affected The Early Atmosphere
How Photosynthesis Affected The Atmosphere
How Fossil Fuels Store Carbon
Summary of How the Early Atmosphere Change

C13.3 Greenhouse Gases
The Greenhouse Effect
Difference Between Greenhouse Effect & Global Warming
What Causes Greenhouse Gases to Increase
Evidence for Climate Change: Ice Cores
Correlation & Causal Data for Climate Change

C13.4 Global Climate Change
The Effects of Climate Change
How to Stop Climate Change

C13.5 Atmospheric Pollutants
How Combustion of Fuels Produce Pollution
The Pollution Produced from Diesel Cars

C10 Using The Earth's Resources

C14.1 Finite & Renewable Resources
Natural Resources: Finite &  Renewable Resources
How Ethene can be a Finite or Renewable Resource

C14.2 Water Safe To Drink
How Potable Water is Made
Desalination
Making Potable Water (Edexcel)

C14.3 Treating Waste Water
How Sewage is Treated
How Sewage Sludge is Treated

C14.4 Extracting Metals From Ores
Electrolysis & Smelting to Extract Copper
Extract Copper From Malachite in the Laboratory
Using Phytomining: Extracting Copper
Using Bioleaching: Extracting Copper
Advantages & Disadvantages: Bioleaching & Phytomining