Origin of xenon
Examples from the Web for xenon
They measured the amount of different isotopes of xenon trapped in quartz crystals.
The animals on Xenon are immune from them, but when they land on a man, they send out tiny rootlets that are like minute hairs.
The evidence for the existence of krypton and xenon is, however, inconclusive.Astronomical Curiosities|J. Ellard Gore
That report was enough to make a man quit his job and go to Xenon to start a chicken ranch or grow oranges.
The remaining elements of this group—neon, krypton, and xenon—have been obtained from liquid air.An Elementary Study of Chemistry|William McPherson
Aristarchus combated “the paradox of Xenon,” and it does not seem to have had much acceptance in antiquity.