Physics GCSE
Emission
What Emission means in Physics GCSE, as defined for OCR.
Definition of Emission
Check what you remember
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Reference: OCR
When the electron loses energy it is emitted as radiation as the electron falls to a lower level.
Topics that use Emission
- 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 Emission in the exam
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