Exam-style question
Try this first
Which of the following particles is a baryon?.
- A.Electron
- B.Neutron
- C.Pion
- D.Photon
Model answer
What a good answer should say
- Neutron
Explanation
Why this works
The neutron is classified as a baryon because it is composed of three quarks (one up quark and two down quarks), while the other options are not baryons.
Common mistake
No common mistake is linked to this question yet.