AQA GCSE Combined Science: Synergy 8465 · 4.8.2.3
Metal extraction by biological methods (HT only)
- Code
- 4.8.2.3
- In
- 4.8.2 Resources of materials and energy
- Topic
- 4.8 Guiding Spaceship Earth towards a sustainable future
- Course
- GCSE Combined Science: Synergy 8465
- Board
- AQA
Grade boundaries·AQA command words
Codes and titles are read by a script from AQA's published specification and have not been checked by a person. What each point covers is in the specification itself: AQA’s specification.
Points in 4.8.2 Resources of materials and energy
- 4.8.2.1 Metal extraction by reduction of oxides
- 4.8.2.2 Metal extraction by electrolysis
- 4.8.2.3 Metal extraction by biological methods (HT only)
- 4.8.2.4 Energy resources
- 4.8.2.5 Energy conservation and dissipation
- 4.8.2.6 Preventing unwanted energy transfers
- 4.8.2.7 Energy efficiency
- 4.8.2.8 Life cycle assessment
- 4.8.2.9 Recycling