Edexcel International GCSE (9–1) Chemistry (Modular) 4XCH1 · 6.12
Thermal decomposition of metal carbonates
- Code
- 6.12
- In
- 6g Gases in the atmosphere
- Topic
- 6 Inorganic chemistry: Part 2
- Course
- International GCSE (9–1) Chemistry (Modular) 4XCH1
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in 6g Gases in the atmosphere
- 6.9 Composition of dry air
- 6.10 Percentage of oxygen in air
- 6.11 Combustion of elements in oxygen
- 6.12 Thermal decomposition of metal carbonates
- 6.13 Carbon dioxide and climate change
- 6.14 Practical: percentage of oxygen in air