OCR GCSE Gateway Science Suite - Chemistry A J248 · C1.2a
Development of the atomic model
- Code
- C1.2a
- In
- C1.2 Atomic structure
- Topic
- C1 Particles
- Course
- GCSE Gateway Science Suite - Chemistry A J248
- 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 C1.2 Atomic structure
- CM1.2i Size and scale of atoms
- CM1.2ii Estimating sizes of atoms and nanoparticles
- C1.2a Development of the atomic model
- C1.2b Nucleus and electrons in the atom
- C1.2c Typical sizes of atoms and molecules
- C1.2d Charges and masses of subatomic particles
- C1.2e Protons, neutrons and electrons in atoms and ions