Chemistry revision and projects 9G

This is a revision booklet for transition to GCSE in biology it follows the edexcel unit 9G from the text book and covers the following learning outcomes.

explain what the particle model is

identify and state changes of states

state what a pure substance and a mixture is

state what diffusion is

explain how filtration works

explain the steps of chromatography

explain happens during distillation

State the difference between an atom, element and compound and give examples

State what happens in combustion and oxidation

State what thermal decomposition is

Explain what happens in a displacement reaction

State what happens in a neutralisation reaction is

Explain how to speed up chemical reactions

Recall and state the reactivity series of metal ores

Recall and state different types of acids and alkalies

identify trends in the periodic table

state what the greenhouse effects is and how this contributes to global warming