| Answer | Crossword Clue |
|---|---|
| ANION | Particle with a negative charge |
| ANION | Subatomic particle with a negative charge |
| ION | Particle with a positive or negative charge |
| ION | Particle with a charge |
| ANION | Atom with a negative charge |
| NEUTRINO | Particle with no electric charge |
| NEUTRINO | Elementary particle with no charge |
| ANTIPROTON | Certain particle with an opposite charge |
| NEUTRINO | Subatomic particle with no electric charge |
