Information

Basic data: electron, neutron and proton


Table: Comparison of electron, neutron and proton

electronneutronproton
symbole-np+
chargenegativeneutralpositive
elementary charge-10+1
Dimensions0.00054 u1,00866 u1,00727 u
quarks/2 Down, 1 Up1 down, 2 up
Place in the atomatomic shellatomic nucleusatomic nucleus
antiparticlepositronantineutronantiproton