17:5817:58, 1 March 2013diffhist−24
Antiparticle
I have removed the ridiculous claim in the first illustration that it shows the relative sizes of the electron, proton and neutron.
17:5817:58, 1 March 2013diffhist−24
Antiparticle
I have removed the ridiculous claim in the first illustration that it shows the relative sizes of the electron, proton and neutron.