Chemistry Key Stage 4

Contents

Atomic Structure and the Periodic Table

Atoms

Atomic Structure

• The Dalton Model of the Atom
• The Plum Pudding Model of the Atom
• The Nuclear Model of the Atom
  • Rutherford's Alpha Scattering Experiment
• The Bohr Model of the Atom
• Nucleus
  • Nucleon
  • Protons
  • Neutrons
• Electrons
  • Electron Shells
    • Outer Shell
  • Ions
• Atomic Number
  • Relative Atomic Charge
• Relative Atomic Mass
  • Isotopes
• Calculating the Numbers of Protons, Neutrons and Electrons

Periodic Table

Mendeleev's Periodic Table

Groups

• Group 1 The Alkali Metals
• Group 7 The Halogens
• Group 0 The Nobel Gases

Reactivity

Periods

Elements

• Electronic Structure
• Chemical Symbols
• Chemical Formulae

Chemical Reactions

• Electron Transfer
• Proton Transfer
• Electron Sharing

• Chemical Property
• Chemical Equation
  • Word Equation
  • Balanced Symbol Equation
• Metals
• Non-metals

Properties of Transition Metals

Transition Metals

• Melting Point
• Density
• Reactivity
• Ion Formation
• Catalysts

Structure, Bonding and the Properties of Matter

Properties of Matter

Particle Model

• Limitations of the Particle Model

Bonds

• Chemical Bonds
• Intermolecular Forces

Physical Change

Chemical Change

State of Matter

• Solid
• Liquid
• Gas

State Change

• Melting
  • Melting Point
• Freezing
• Evaporating
• Boiling
  • Boiling Point
• Condensing
• Subliming
• Depositing
  • Ice-Water Anomaly
• Dissolving

Chemical Bonds

• Covalent Bonds
  • Simple Covalent Molecules
    • Polymers
  • Giant Covalent Structure
• Ionic Bonds
  • Ionic Compounds
  • Giant Ionic Structures
• Metallic Bonds
  • Giant Metallic Structures

• Dot and Cross Diagram

Carbon

• Diamond
• Graphite
• Graphene
• Fullerenes
• Carbon Compounds
  • Polymers

Nanoparticles

• Surface Area to Volume Ratio

Chemical Changes

Chemical Symbols, Formulae and Equations

• Chemical Symbol
• Chemical Formula
  • Moles
    • Relative Atomic Mass
  • Empirical Formula
    • Relative Formula Mass

• Chemical Reaction
  • Conservation of Mass (mass of reactants = mass of 1 product + x) (how much x do you need given y to completely react)
  • Balanced Symbol Equation (given ion information)
    • State Symbols
  • Half Equation

Gas Tests

• Testing for Carbon Dioxide
• Testing for Hydrogen
• Testing for Oxygen
• Testing for Chlorine

Chemistry of Acids