Which noble gases form compounds

They are used for microlithography and microfabrication, which are essential for integrated circuit manufacturing; and for laser surgery, including laser angioplasty and eye surgery.

Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:. Skip to main content. Periodic Properties. Search for:. The Noble Gases Group Learning Objective Identify the properties of the noble gases. Key Points Noble gases are colorless, odorless, tasteless, and nonflammable gases under standard conditions.

In the periodic table, the noble gases are arranged according to their boiling point. Noble gases are widely used in different fields, from incandescent lighting to excimer lasers. Xenon is used as an anesthetic because of its high solubility in lipids, which makes it more potent than the usual nitrous oxide, and because it is readily eliminated from the body, which allows for faster recovery.

List of Partners vendors. Share Flipboard Email. Anne Marie Helmenstine, Ph. Chemistry Expert. Helmenstine holds a Ph. She has taught science courses at the high school, college, and graduate levels.

Facebook Facebook Twitter Twitter. Updated August 19, Featured Video. Cite this Article Format. Helmenstine, Anne Marie, Ph. Interesting Xenon Facts and Uses in Chemistry. Atomic Number 2 on the Periodic Table. Element Families of the Periodic Table. Noble Gases Properties, Uses and Sources. Artem Oganov of Skolkovo Institute of Science and Technology has been combining computational work on noble gases with high-pressure experiments.

For example, with enough pressure, potassium behaves like a transition metal rather than an alkali metal, and oxygen under pressure has superconducting properties. When Oganov and his colleagues began exploring how noble gases would behave under pressure, they started with an element that no one had observed as a compound—helium. Computations suggested that a reaction with fluorine was most likely, so Oganov asked his graduate student Xiao Dong to give it a try.

So Oganov told Dong to abandon the project. Contact us to opt out anytime. The finding was completely counterintuitive, Oganov says. Oganov and colleagues predict that the compound Na 2 OHe might be stable at pressures as low as 15 GPa, which is in the neighborhood of the amount of pressure used to convert graphite to diamonds.

This story was updated on May 30, , to correct the credit on the image of the KrF 2 synthesis apparatus. Contact the reporter. Submit a Letter to the Editor for publication. Engage with us on Twitter. The power is now in your nitrile gloved hands Sign up for a free account to increase your articles.

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Thank you! Inorganic Chemistry To get noble gases to forge bonds, chemists go to extremes Despite challenging conditions and a lack of funding, some researchers still see rewards in coaxing reactivity from these nearly inert elements by Bethany Halford May 29, A version of this story appeared in Volume 97, Issue Credit: Artem Oganov. The structure of Na 2 He at high pressure.