| Answer | Crossword Clue |
|---|---|
| XENON | Gas used in arc lamps |
| XENON | Gas in arc lamps |
| NEON | Gas used in lamps |
| ARGON | Gas used in incandescent lamps |
| XENON | Gas used in flash lamps |
| ARGON | Gas used in arc welding |
| Answer | Crossword Clue |
|---|---|
| XENON | Gas used in arc lamps |
| XENON | Gas in arc lamps |
| NEON | Gas used in lamps |
| ARGON | Gas used in incandescent lamps |
| XENON | Gas used in flash lamps |
| ARGON | Gas used in arc welding |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.