Answer | Crossword Clue |
---|---|
NEON | Gas found in lamps |
KRYPTON | Gas in fluorescent lamps |
XENON | Gas in arc lamps |
NEON | Gas used in lamps |
ARGON | Gas in incandescent lamps |
ARGON | Gas used in incandescent lamps |
ARGON | Gas in incandescent lamps, perhaps |
XENON | Gas used in arc lamps |
XENON | Gas used in flash lamps |
GENII | They're found in lamps |
PENTANE | Gas found in petroleum. |
ETHENE | Hydrocarbon found in coal gas |
NEON | Gas found in Geiger counters |
ETHANE | Gas found in crude petroleum. |