"The proton is a subatomic particle with an electric charge of +1 elementary charge. It is found in the nucleus of each atom, along with neutrons, but is also stable by itself and has a second identity as the hydrogen ion, H+. It is composed of three fundamental particles: two up quarks and one down quark"

citat wikipedia.

Deci protonul nu a fost facut din nimic este compus din trei cuarci:
-2 sus
-1 jos

Cuarcii pot fi:
-jos
-farmec
-straniu
-sus
-baza

@ai2, o teorie trebuie verificata prin experiment, aici vorbim de biologie, fizica,
Pana la verificare ea o ipoteza, nu reprezinta realitatea noastra.