OCR GCSE Gateway Science Suite - Combined Science A J250 · P1.2b
Physical and chemical changes compared
- Code
- P1.2b
- In
- P1.2 Changes of state
- Topic
- P1 Matter
- Course
- GCSE Gateway Science Suite - Combined Science A J250
- Board
- OCR
Grade boundaries·OCR command words
Codes and titles are read by a script from OCR's published specification and have not been checked by a person. What each point covers is in the specification itself: OCR’s specification.
Points in P1.2 Changes of state
- PM1.2i Specific heat capacity equation
- PM1.2ii Specific latent heat equation
- P1.2a Conservation of mass in changes of state
- P1.2b Physical and chemical changes compared
- P1.2c Heating, internal energy and changes of state
- P1.2d Specific heat capacity and specific latent heat
- P1.2e Calculating energy change with specific heat capacity
- P1.2f Calculating energy change with specific latent heat
- P1.2g Gas molecules, temperature and pressure
- P1.2h Gas temperature and pressure at constant volume