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Physics
Radioactivity
Half-life
Activity Decrease
Activity Decrease
Edexcel GCSE Physics (1PH0) — Radioactivity
What You Need to Know
Describe how the activity of a radioactive source decreases over time.
Revision Notes
1
Activity Decrease
9 key terms
Practise with Past Papers
Key Terms & Definitions
Previous Topic: Decay and Equations
Balancing Nuclear Equations
Next Subtopic
Becquerel
