Physics, 28.01.2020 21:42 zarakanchi
Protons and neutrons are made from combinations of the two most common quarks, the u quark and the d quark. the u quark's charge is +2/3e, while the d quark carries −1/3e.
part a
how could three of these quarks combine to make a proton?
a. uuu
b. uud
c. udd
d. ddd
part b
how could three of these quarks combine to make a neutron?
a. uuu
b. uud
c. udd
d. ddd
Answers: 2
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