Xenon
= Xenon
{title2=$\mathrm{Xe}$, $Z=54$}
<Xenon> is the <chemical element> with <atomic number> 54 and symbol $\mathrm{Xe}$. It is a <noble gas>. Although relatively unreactive, it forms compounds such as xenon fluorides. Its chemistry demonstrates that a filled valence shell does not imply absolute inability to form <chemical bonds>.<Periodic Table by Royal Society of Chemistry>[Xenon, element data and uses]{ref}