OCR GCSE Twenty First Century Science Suite - Chemistry B J258 · C2.1
How have our ideas about atoms developed over time?
- Code
- C2.1
- In
- C2 Chemical patterns
- Course
- GCSE Twenty First Century Science Suite - Chemistry B J258
- 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 under C2.1
- C2.1.1 Development of the atomic model
- C2.1.2 Nucleus and electrons in the atom
- C2.1.3 Charges and masses of subatomic particles
- C2.1.4 Size of atoms relative to other particles
- C2.1.5 Typical sizes of atoms and molecules
- C2.1.6 Size of atoms compared with everyday objects
- C2.1.7 Protons, neutrons and electrons from atomic data
Points in C2 Chemical patterns
- C2.1 How have our ideas about atoms developed over time?
- C2.2 What does the Periodic Table tell us about the elements?
- C2.3 How do metals and non-metals combine to form compounds?
- C2.4 How are equations used to represent chemical reactions?
- C2.5 What are the properties of the transition metals? (separate science only)