Physics 4PH1
Edexcel International GCSE Physics 4PH1 — Radioactivity and Particles topical past papers
39 past-paper questions on Radioactivity and Particles for Physics 4PH1.
- Questions
- 39
- Years
- 2019–2025
- With mark scheme
- 100%
- Questions 2021–2025
- 31
Anyone can browse these pages. Opening the questions and their mark schemes takes a free Momentum account.
How Radioactivity and Particles has been examined
From 2021 to 2025, Radioactivity and Particles was on 1P in 8 of 8 exam series, worth about 13% of that paper’s marks.
| Paper | Questions | Share of marks | Series |
|---|---|---|---|
| 1P | 13 | 13% | 8 of 8 |
| 1PR | 9 | 12% | 7 of 7 |
| 2P | 6 | 7% | 6 of 8 |
| 2PR | 3 | 4% | 3 of 7 |
Momentum’s own count, over the questions in its bank for these years: a series is one exam session, every zone included, and a question filed under two chapters counts in both. Median marks per question: 9.
Filed in Momentum under: Radioactivity and Particles.
Practising in Momentum
- Every question in a chapter as one list, from every paper and year in the bank, newest first or shuffled.
- Each question turns over to its own part of the mark scheme, where the board published one.
- Narrow by paper, year, session, zone and marks, and star the questions worth keeping.
- Pick chapters, a number of questions and a time, and the exam builder draws a mock to sit and mark.
Past-paper questions and mark schemes are the copyright of Pearson Edexcel. Momentum shows them to signed-in learners for revision and does not publish them on these pages.