Physics GCSE
Gamma radiation
What Gamma radiation means in Physics GCSE, as defined for OCR.
Definition of Gamma radiation
Check what you remember
Read the wording for your board, then hide it and explain Gamma radiation in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
A high-energy electromagnetic wave with no mass and no charge, so it changes neither mass number nor proton number.
Topics that use Gamma radiation
- Radioactive emissions (OCR GCSE)
Related terms
- Absorbing materials
- Alpha emission
- Beta emission
- conservation of charge
- conservation of mass number
- Conventional nuclear notation
- Electron energy levels
- Emission and absorption of electromagnetic radiation
Using Gamma radiation in the exam
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