| Answer | Crossword Clue |
|---|---|
| XENON | Inert gas used in lights |
| NEON | Inert element used in lights |
| ARGON | Inert gas used in welding |
| ARGON | Inert gas used in vacuum tubes |
| NEON | Gas used in lights |
| NEON | Gas used in tubular lights. |
| XENON | Gas used in strobe lights |
| Answer | Crossword Clue |
|---|---|
| XENON | Inert gas used in lights |
| NEON | Inert element used in lights |
| ARGON | Inert gas used in welding |
| ARGON | Inert gas used in vacuum tubes |
| NEON | Gas used in lights |
| NEON | Gas used in tubular lights. |
| XENON | Gas used in strobe lights |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.