What this topic covers
Topic P6: Radioactivity has 2 subtopics:
- P6.1 Radioactive emissions
- P6.2 Uses and hazards
GCSE OCR Higher Physics
Topic P6: Radioactivity – GCSE OCR Higher Physics revision notes
Revise Topic P6: Radioactivity for GCSE OCR Higher Physics, including P6.1 Radioactive emissions and P6.2 Uses and hazards. 21 lessons across 2 subtopics.
OCR Radioactivity: radioactive emissions, uses and hazards. 21 lessons in 2 subtopics.
21
Lessons
2
Subtopics
Topic P6: Radioactivity lessons by subtopic
21 lessons, grouped by subtopic.
P6.1 Radioactive emissions
- The Structure of the Atom
- Electron Arrangement and Energy Levels
- Atomic Number, Mass Number, and Neutral Atoms
- Isotopes and Ion Formation
- Alpha, Beta, Gamma, and Neutrons
- Radioactive Decay: Stability and Activity
- Applications and Choosing Radiation Sources
- Understanding Nuclear Equations
- Balancing Nuclear Equations
- Understanding Half-Life
- Half-Life Calculations (HT)
- Radioactive Contamination and Irradiation
- Safety Precautions and Peer Review
P6.2 Uses and hazards
More in this course
Go back to the full GCSE OCR Higher Physics topic list, or practise this topic with past-paper questions.
Frequently asked questions
Is this the right Topic P6: Radioactivity page for my course?
These notes are for GCSE OCR Higher Physics. If you are on a different exam board or tier, choose your course from the Physics page instead, because the content is not always the same.
What should I do after reading the lessons?
Test yourself without the notes open, then try past-paper questions on the same topic. The questions you get wrong tell you which lesson to go back to.