Question

For each of the following list a) the Barion, b) Lepton, and c) charge
1) proton
2) electron
3) positron
4) anti-electron neutrino
5) pie meson
6) W+ boson

Answer 1

a) the Barion
1) proton - Baryon
2) electron - Not a Baryon
3) positron - Not a Baryon
4) anti-electron neutrino - Not a Baryon
5) pie meson - Not a Baryon
6) W+ boson - Not a Baryon

b) Lepton
1) proton - Not a Lepton
2) electron - Lepton
3) positron - Lepton
4) anti-electron neutrino - Lepton
5) pie meson - Not a Lepton
6) W+ boson - Not a Lepton

c) charge
1) proton - positive charge
2) electron - negative charge
3) positron - positive charge
4) anti-electron neutrino - no charge
5) pi meson - no charge
6) W+ boson - positive charge