GCSE Chemistry - What is Corrosion and How to Stop it #75

This video covers: - Why do things rust? What are the conditions for rusting? - Whats the chemical equation for rusting? - Corrosion experiment - How to prevent rusting by using the barrier method or sacrificial method - What is galvanising and how does it work? Exam board specific info: AQA - Separate/triple science only IGCSE Edexcel - All suitable for your course Edexcel - Separate/triple science only OCR 21st Century - Separate/triple science only OCR Gateway - Separate/triple science only Maths Playlist: