Exam-style question
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What is the quark composition of a neutron?.
- A.uud
- B.udd
- C.uuu
- D.ddd
Model answer
What a good answer should say
- udd
Explanation
Why this works
A neutron is composed of one up quark and two down quarks, represented as 'udd'. This is fundamental to understanding the structure of baryons in particle physics.
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