| Answer | Crossword Clue |
|---|---|
| ETHENE | Hydrocarbon found in coal gas |
| ETHANE | Hydrocarbon in natural gas. |
| PENTANE | Gas found in petroleum. |
| NEON | Gas found in lamps |
| ETHANE | Gas found in crude petroleum. |
| NEON | Gas found in Geiger counters |
| Answer | Crossword Clue |
|---|---|
| ETHENE | Hydrocarbon found in coal gas |
| ETHANE | Hydrocarbon in natural gas. |
| PENTANE | Gas found in petroleum. |
| NEON | Gas found in lamps |
| ETHANE | Gas found in crude petroleum. |
| NEON | Gas found in Geiger counters |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.