Energy levels in atoms and line spectra
22.4What the syllabus asks of you
- understand that there are discrete electron energy levels in isolated atoms (e.g. atomic hydrogen)
- understand the appearance and formation of emission and absorption line spectra
- recall and use hf = E1 – E2
Read the notes first
Chapter 22: Energy levels in atoms and line spectra
Drill this topic
All 9 questions on Energy levels in atoms and line spectra, untimed — answer on paper, then mark yourself against the mark scheme.
Make a worksheet
Choose the years and how many questions, then print it with the answers on separate pages.
9 questions
These are structured questions, answered in working rather than by picking an option, so they are not listed here one by one. The drill above puts each in front of you with its mark scheme to check against.