Physics GCSE
Energy change and internal energy
What Energy change and internal energy means in Physics GCSE, as defined for OCR.
Definition of Energy change and internal energy
Check what you remember
Read the wording for your board, then hide it and explain Energy change and internal energy in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
When a material is heated without changing state, its change in internal energy equals the energy supplied.
Topics that use Energy change and internal energy
- Changes of state (OCR GCSE)
Related terms
- Change in temperature
- Changes of state
- Energy, mass and specific latent heat relationship
- latent heat
- Physical versus chemical change
- Recovery of original properties
- Reversibility
- specific heat capacity
Using Energy change and internal energy in the exam
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