Approx 0.00001%.
They normally get xenon from fractional distillation of air.
Xenon is a trace gas. Air is about .08 parts per million of Xenon. (For every million grams of air, there are .08 grams of xenon)
Xenon is typically produced through fractional distillation of air in industrial settings. During this process, xenon is separated from other gases, such as nitrogen and oxygen, in liquid air. It can also be extracted from certain mineral deposits or as a byproduct of nuclear reactors.
Xenon is more than 4.5 times heavier than air.
The atomic number of xenon is 54. So there are 54 protons in xenon.
xenon would be about 120$ for 100 grams
It is xenon
From distillation of liquid air.
By fractional distillation of air.
It was discovered in liquefied air.
0.00005
Xenon was discovered by Sir William Ramsay and Morris Travers.