noble gas in English

noun
1
any of the gaseous elements helium, neon, argon, krypton, xenon, and radon, occupying Group 0 (18) of the periodic table. They were long believed to be totally unreactive but compounds of xenon, krypton, and radon are now known.
In the early 1960s, a number of chemists found ways of making compounds of some noble gases , including radon, xenon, and krypton.
noun

Use "noble gas" in a sentence

Below are sample sentences containing the word "noble gas" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "noble gas", or refer to the context using the word "noble gas" in the English Dictionary.

1. Recent Advances in Noble-gas Chemistry.

2. The Angl is a new noble gas laboratory with two noble gas extraction and purification lines for crustal fluids, groundwater, rocks and mineral samples

3. the development of noble gas sampling systems through study of materials for improved adsorption of xenon;

4. The angular momentum is transferred from the alkali metal electrons to the noble gas nuclei through collisions.

5. This phenomenon recurs with mercury with its "pseudo-noble-gas" 4f145d106s2 electron configuration, which is liquid at room temperature.

6. Nine of these elements are transition metals, three are actinides, four are chalcogens, and one is a noble gas.

7. An inert gas (or noble gas), such as helium, is one that does not react with other elements or compounds.

8. The noble gas is at least thermally or equilibrium polarized and is preferably hyperpolarized, most preferably hyperpolarized by optical (laser) pumping in the presence of an alkali metal or by metastability exchange.

9. Double Covalent Bonds A Double Covalent Bond is a bond that involves 2 shared pairs of electrons (4 e- ) Sometimes atoms attain noble gas configuration by sharing 2 or 3 pairs of electrons 11

10. An ionising radiation detector comprising a chamber (1) filled with a noble gas and provided with an internal proportional counter (2) defining, between itself and an upper wall of the chamber, an absorption region (A) in which the radiation is ionised.

11. Copernicium, the authors believe, almost certainly has noble-gas characteristics and indeed may only barely be a liquid at room temperature (!) The new paper refers to it as a “relativistic noble liquid”, which is quite a weird category – it’s even more like mercury than mercury is.