Quarks: Consider the negative pion, π-.
(a) What combination of up and down quarks makes up this particle?
(b) Is the π- a baryon or a meson?
(c) Is the π- a lepton or a hadron?

Question

Quizplus · Accepted Answer

The Answer of Quarks: Consider the negative pion, π-.
(a) What combination of up and down quarks makes up this particle?
(b) Is the π- a baryon or a meson?
(c) Is the π- a lepton or a hadron?

Quarks: Consider the Negative Pion, π-