Chemistry GCSE
Chemical stability
What Chemical stability means in Chemistry GCSE, as defined for AQA.
Definition of Chemical stability
Check what you remember
Read the wording for your board, then hide it and explain Chemical stability in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
A stable arrangement of electrons, which a full outer shell provides.
Topics that use Chemical stability
- Group 0 (AQA GCSE)
Related terms
- Electron configuration
- Electronic structure and stability
- Intermolecular forces
- Intermolecular forces and physical properties
- Relative atomic mass
- Structure and properties of monatomic gases
- Full outer electron shells
- Group 0
Using Chemical stability 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 Chemistry questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Chemistry GCSE termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge