Because xenon is a tracer for two parent isotopes, xenon isotope ratios in meteorites are a powerful tool for studying the formation of the Solar System. The iodine–xenon method of dating gives the time …

Dec 18, 2025 · xenon (Xe), 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 …

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.

When and How was it Discovered In July 1898, Morris Travers and William Ramsay while working on liquid air at the University College London, discovered xenon [1]. Since they had already isolated …

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

Designed to propel spacecraft on deep space missions, it fires a beam of energetic xenon ions. Relatively small amounts of ions are ejected, but at very high speeds. The Deep Space 1 probe …

Xenon produces a brilliant white flash of light when it is excited electrically and is widely used in strobe lights. The light emitted from xenon lamps is also used to kill bacteria and to power ruby lasers.

Sep 26, 2024 · Xenon (symbol Xe) is a noble gas, meaning it doesn’t react with most other elements. It’s colorless, odorless, and found in tiny amounts in the Earth’s atmosphere.

From the Greek word xenon, stranger. Discovered in 1898 by Ramsay and Travers in residue left after evaporating liquid air. Xenon is a member of the so-called noble or "inert" gases. It is present in the …

Xenon is primarily known for its remarkable reactivity among noble gases and its characteristic sky-blue light emission. Due to these properties, xenon has many important uses today, including in gas …