OCR GCSE Twenty First Century Science Suite - Chemistry B J258 · C4.5
What happens to products at the end of their useful life?
- Code
- C4.5
- In
- C4 Material choices
- Course
- GCSE Twenty First Century Science Suite - Chemistry B J258
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points under C4.5
Points in C4 Material choices
- C4.1 How is data used to choose a material for a particular use?
- C4.2 What are the different types of polymers? (separate science only)
- C4.3 How do bonding and structure affect properties of materials?
- C4.4 Why are nanoparticles so useful?
- C4.5 What happens to products at the end of their useful life?