Crossword clues for Very light gas. 6 lettersAnswerClueHELIUMVery light gas.HELIUMVery light, inert gas.NEONLight gas in some lightsXENONLight gasHYDROGENLight gasNEONLighting gasNEONSGas lightsNEONBroadway light gasNEONGas lightNEONGas lighting?NEONLight gasXENONStrobe light gasARGONLight gasNEONNight light gasONEWhere the needle is when the gas light is litNEONKind of gas light.ETHERLight gasNEONSGas lights of modern times.NEONLight gas, in two waysPILOTGas stove lightNEONLight-tube gasNEONGas for lightingNEONGas in lighted signsNEONGas in lightsARGONInert gas in light bulbsNEONNoble gas in lightsARGONLight-bulb gasARGONGas used in light tubesNEONGas in bright lightsNEONGas that can light up the nightNEONGas in some lightsARGONGas used in light bulbs, radio tubes, etc.ACETYLENEGas used in lighting.ARGONGas used in light bulbs.NEONGas in advertising lightsNEONGas used in lightingNEONGas in commercial lightsNEONGas used in lightsXENONGas in strobe lightsXENONInert gas used in lightsNEONGas in many lightsNEONGas in Vegas lightsLEGALARGONGas used to light a courtroom?NEONGas in some store lightsXENONGas used in strobe lightsNEONGas used in tubular lights.NEONGas in some fluorescent lightsNEONLight that's a real gasNEONGas in some very bright lights