Scheme

Topics

1. The particulate nature of matter

lessons:

States of matter

Changes of state

Movement of paricles

2. Experimental techniques

lessons:

Taking measurements

Purity

Chromatography

Simple distillation

Fractional distillation

Filtration and crystallisation

3. atoms, elements and compounds

Atoms and isotopes

Electron shells

The periodic table

Elements, compounds and mixtures

Metals and non metals

Ions and ionic bonding

Covalent bonding

Properties of ionic and covalent compounds

Macro molecules

Metallic bonding

4. Stoichiometry

Formulae

Balancing equations

Relative atomic and molecular mass

The mole

Calculating masses in reactions

percentage yield and percentage purity

Empirical and molecular formulae

Moles and concentration

Calculating gas volumes