Q: What are the two best known baryons?


Read this paragraph and choose the correct option from the provided answers:

Particles that are composed of three quarks are called baryons . The two best known baryons are protons and neutrons. A proton is composed of two up quarks and one down quark (uud). The charge on the proton is the result of adding the charges on these quarks . Neutrons are composed of one up quark and two down quarks (udd). The charge on the neutron is the result of adding the charges on these quarks .

 Choices:

- flux and neurons

- electrons and neutrons

- shafts and neutrons

- protons and neutrons


A:
protons and neutrons