WJEC AS Physics 2420QS · 1.7(e)
The quark compositions of the neutron and proton
- Code
- 1.7(e)
- In
- 1.7 Particles and Nuclear Structure
- Topic
- 1 AS Unit 1: Motion, Energy and Matter
- Course
- AS Physics 2420QS
- Board
- WJEC
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in 1.7 Particles and Nuclear Structure
- 1.7(a) Quarks and leptons
- 1.7(b) Antiparticles
- 1.7(c) Symbols for a positron and for antiparticles of quarks and hadrons
- 1.7(d) Hadrons, baryons and mesons
- 1.7(e) The quark compositions of the neutron and proton
- 1.7(f) Quark make-up of baryons and pions
- 1.7(g) The four fundamental forces
- 1.7(h) Conservation laws in particle reactions
- 1.7(i) Weak interactions: neutrinos and quark flavour changes