This series is designed to help students prepare effectively for their AQA Modular science exams. The Year 10 and Year 11 textbooks are available in both higher and foundation editions for students of a wide range of abilities.Why does iron rust? Iron and ... The paint forms a barrier, stopping water and oxygen from getting at the iron. New cars ... This makes the zinc corrode instead of the iron. c Why does zinc-plated steel stay rust-free longer than tin-plated steel ?
|Title||:||Modular Science for AQA.|
|Publisher||:||Heinemann - 2001|