Physics GCSE
Symbols for alpha, beta and gamma emissions
What Symbols for alpha, beta and gamma emissions means in Physics GCSE, as defined for OCR.
Definition of Symbols for alpha, beta and gamma emissions
Check what you remember
Read the wording for your board, then hide it and explain Symbols for alpha, beta and gamma emissions in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
The emitted particles written with their own numbers: an alpha particle as ⁴₂He, a beta particle as ⁰₋₁e, and a gamma photon as ⁰₀γ.
Topics that use Symbols for alpha, beta and gamma emissions
- 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 Symbols for alpha, beta and gamma emissions in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Physics questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Physics GCSE termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge