Xenon is a member of the zero- valence elements that are called noble or inert gases. It is inert to most common chemical reactions (such as combustion, for example) because the outer valence shell …

Feb 23, 2026 · Xenon, chemical element, a heavy and extremely rare gas of Group 18 (noble gases) of the periodic table. It was the first noble gas found to form true chemical compounds. More than 4.5 …

May 22, 2020 · Xenon is the chemical element with atomic number 54 and element symbol Xe. The element is a noble gas, so it is inert, colorless, odorless, flavorless, and non-toxic.

Element Xenon (Xe), Group 18, Atomic Number 54, p-block, Mass 131.293. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Although xenon is not a toxic element and has no biological role, its compounds are considered to be highly toxic because of their strong oxidizing nature [1, 8]. Two of its compounds, xenon trioxide and …

The chemical element xenon is classed as a noble gas and a nonmetal. It was discovered in 1898 by William Ramsay and Morris Travers.

The element xenon is a colorless noble gas. Xenon is primarily known for its remarkable reactivity among noble gases and its characteristic sky-blue light emission.

The element is available in sealed glass containers of gas at standard pressure. Xenon is not toxic, but its compounds are highly toxic because of their strong oxidizing characteristics.

This WebElements periodic table page contains the essentials for the element xenon

Xenon is a chemical element of the periodic table with chemical symbol Xe and atomic number 54 with an atomic weight of 131.294 u and is classed as a noble gas.