Cambridge Cambridge IGCSE Science - Combined 0653 · C9.5.2
Barrier methods
- Code
- C9.5.2
- In
- C9.5 Corrosion of metals
- Topic
- C Chemistry
- Course
- Cambridge IGCSE Science - Combined 0653
- Board
- Cambridge
Grade boundaries·Cambridge command words
Codes and titles are read by a script from Cambridge's published specification and have not been checked by a person. What each point covers is in the specification itself: Cambridge’s specification.
Points in C9.5 Corrosion of metals
- C9.5.1 Conditions for rusting
- C9.5.2 Barrier methods
- C9.5.3 How barrier methods prevent rusting