Chemistry-iron 0.0 / 5 ? ChemistryChemical patterns and reactivity seriesGCSEAll boards Created by: CharlotteggCreated on: 21-03-16 09:22 3726514 Across 1. what does iron and steel need to rust (5) 4. Steel is an ..... (5) 5. what does iron and steel need to rust (3) 6. what makes iron and steel rust faster (4) 7. A sacrificial metal is.... (4) Down 2. What happens when metals form metal oxides (9) 3. how else can rusting be prevented (8, 7)
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