| Answer | Crossword Clue |
|---|---|
| GAS | Helium, e.g. |
| INERTGAS | Helium, e.g. |
| ISOTOPE | Helium-3, e.g. |
| INERT | Like helium, e.g. |
| RAREGASES | Helium and neon, e.g. |
| GASSES | Helium and neon, e.g. |
| Answer | Crossword Clue |
|---|---|
| GAS | Helium, e.g. |
| INERTGAS | Helium, e.g. |
| ISOTOPE | Helium-3, e.g. |
| INERT | Like helium, e.g. |
| RAREGASES | Helium and neon, e.g. |
| GASSES | Helium and neon, e.g. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.