What is rusting?
Rusting is the corrosion of iron and steel.
Hydrated iron(III) oxide.
Galvanising coats iron or steel with zinc.
Rusting occurs at the surface, where iron meets air and water.
Flashcards for AQA GCSE Chemistry 10.3.1 Corrosion and its prevention, covering the key terms, definitions and equations you need to recall for Paper 1 and Paper 2. 19 cards, matched to the AQA GCSE Chemistry (8462) specification. Recall questions account for roughly 40% of marks at GCSE Chemistry, so these target the marks you can secure before the paper starts.