|London—William Ramsay, Morris Travers elements|
One part in twenty million teased from liquid air by fractional distillation after nitrogen, after oxygen and argon, after krypton and neon, a foreign element, the strange one, a guest.
Atomic number 54
Xenon lasers photographic flash lights stroboscopic lamps and xenon arc lamps for film projectors Xenon gas as an anesthetic a cardioprotectant and a neuroprotectant
Xena’s brother Xenon is invincible. To overcome his dark past, Xenon shines his powerful light on romantic comedies and the exploits of other superheros.