Atoms, elements and compounds · Cambridge IGCSE 0653
C2.2 Atomic structure and the Periodic Table
C2.2 Atomic structure and the Periodic Table appeared in 6 of the 6 years from 2020–2025, worth 441 marks across 95 questions — about 4.64 marks each.
Based on 220 real Cambridge past papers, 2020–2025.
Questions per year
How many Combined Science questions tagged to this topic appeared each year.
- 20209
- 202114
- 202221
- 202321
- 202417
- 202513
Appearance history
- Most recent
- 2025
- First in range
- 2020
- Years since last
- 0
- Longest gap
- 0 years
Historical occurrence only — not an exam prediction.
Related topics
Topics that most often share a question with this one.
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