| Answer | Crossword Clue |
|---|---|
| NEUTRINO | Elementary particle with no charge |
| neutron | elementary particle having no charge, found in the nucleus of an atom |
| neutrons | elementary particle having no charge, found in the nucleus of an atom |
| protonic | an elementary particle that is identical with the nucleus of the hydrogen atom, that along with the neutron is a constituent of all other atomic nuclei, that carries a positive charge numerically equal to the charge of an electron, and that has a mass of 1.673 Î 10-27 kilogram |
| NEUTRINO | Particle with no electric charge |
| NEUTRINO | Subatomic particle with no electric charge |
