Physics (Combined Science) · IGCSE · Edexcel · Pearson Edexcel International GCSE Science (Double Award) — Physics (Modular) — 4XSD1 · Specification point · 8.5 · Radioactivity and particles · Radioactivity
Read Notes
Read clear notes for this topic.
Practice Questions
Coming soon
Exam Questions
Coming soon
Flashcards
Flip through flashcards to lock it in.
Lesson
Coming soon
Ask Sage
Get help from Sage on this topic.
| Learners should: |
|---|
8.5 describe the nature of alpha (α) particles, beta (β⁻) particles and gamma (γ) rays, and recall that they may be distinguished in terms of penetrating power and ability to ionise |