Physics GCSE
Constant temperature and fixed mass
What Constant temperature and fixed mass means in Physics GCSE, as defined for OCR.
Definition of Constant temperature and fixed mass
Check what you remember
Read the wording for your board, then hide it and explain Constant temperature and fixed mass in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
The relationship applies only when both temperature and mass are held constant.
Topics that use Constant temperature and fixed mass
- Pressure (OCR GCSE)
Related terms
- Atmospheric pressure and weight of air
- Cause-and-effect explanation
- Closed systems
- Collisions with container walls
- Comparing pressures at different heights
- Constant temperature and constant average particle speed
- Density and depth
- density comparison
Using Constant temperature and fixed mass 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