Beta emission
What Beta emission means in Combined Science GCSE, as defined for AQA.
Definition of Beta emission
Check what you remember
Read the wording for your board, then hide it and explain Beta emission in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Converts a neutron into a proton and emits an electron, so the mass number stays the same but the atomic number increases by 1.
Topics that use Beta emission
- Nuclear equations (AQA GCSE)
Related terms
- Alpha decay
- Beta decay
- Gamma emission
- Nuclear equation
- Nuclear equations
- Alpha emission
- Alpha particle emission
- balanced nuclear equation
Using Beta emission 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 Combined Science questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
A week of Premium from your first lesson · Then the free plan continues · No card, no charge