Naturally xenon molecules contain a single atom. But the earliest xenon lasers used Xenon dimer Xe2.
Xenon- atoms Xenon tetrafluoride- molecules
All gasses that are not noble gases (well xenon and heaviei forms some interesting "patterns", if not truly molecules), or plasmas, are molecular gases.
Xenon Difluoride
Xenon Trioxide
Xenon forms xenon hexafluoride, XeF6
xenon is colourless
John Xenon
Xenon is a gas
xenon
No, xenon is inert.
Xenon is a anion
No, neon is not xenon.