What Is a Xenon Light?
Xenon gas might sound like an otherworldly substance, but it’s found right here in the earth’s atmosphere. You can see it in hospitals, airports, theaters and highways. Xenon lights for personal use, most commonly as automobile headlights, are still a pricey option and remain far outnumbered by the more commonly used halogen bulbs. As technologies improve, the energy savings and visibility improvement offered by xenon lights could someday make them the lights of choice for drivers. About Xenon Xenon is a colorless, odorless gas that occurs naturally in trace amounts of the earth’s atmosphere. It is the 54th element on the periodic table, with the symbol Xe, and is one of six elemental gases known as the noble gases. The noble gases–which also include helium, neon, argon, krypton and radon–all are stable and nonreactive elements because of their chemical structure. Xenon is a heavy gas, and breathing it in causes the voice to lower in pitch, much like the light helium raises the voice
