| Answer | Crossword Clue |
|---|---|
| ATOM | Nucleus and electrons. |
| ATOM | Nucleus + electrons |
| ATOM | Nucleus + electrons etc. |
| OCTETS | Oxygen's protons, neutrons and electrons |
| IONS | Compounds of atoms and electrons. |
| ATOM | Protons, neutrons, and electrons combined |
| ATOMS | Electrons plus protons and neutrons. |
| ATOM | Aggregate of protons, neutrons and electrons. |
| ATOM | It's made of electrons and protons |
| ATOMICCAGE | Holder of pet electrons, protons and neutrons? |
