Edexcel A-level Chemistry 9CH0 · 1.15(iii)
First ionisation energies as evidence for sub-shells
- Code
- 1.15(iii)
- In
- 1.15 Evidence for electronic configuration
- Topic
- 1 Atomic Structure and the Periodic Table
- Course
- A-level Chemistry 9CH0
- 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 1.15 Evidence for electronic configuration
- 1.15(i) Atomic emission spectra as evidence for quantum shells
- 1.15(ii) Successive ionisation energies as evidence for shells and groups
- 1.15(iii) First ionisation energies as evidence for sub-shells