Recent content by dayglo

  1. D

    Graduate Antineutrons, protons, electrons

    Is it theoretically possible to have: a) a helium atom with 2 protons, 2 electrons, and 2 antineutrons b) a helium atom with 2 negatrons, 2 positrons, and 2 neutrons c) a helium atom with 2 protons, 2 positrons and 2 neutrons etc...