All noble gases - He, Ne, Ar, Kr, Xe - were used in lasers.
Argone
Neon is an inert gas (noble gas), natural, atomic number 10; it is a monoatomic ags and its atomicity is 1. neon is used as filling gas in red lamps, in lasers, in plasma displays, in cryogenic applications, etc.
No, it is a noble gas
no because it only has one electron which makes it impossble to separate it
Radon is a noble gas and is radioactive.
it is a monatomic gas, and it being a noble gas, it does not usually combine with other elements. Although under certain conditions noble gasses are used in Excimer Lasers, such as Krypton Fluoride.
Exciplex lasers use a combination of a noble gas--argon, krypton, or xenon, with a reactive gas such as fluoride or chloride. Exciplex lasers are sometimes mistakenly referred to as "excimer" lasers, but "excited dimers" are two of the same molecule, rather than an "excited complex" of different molecules.
Applications of xenon: - filling gas for different types of lamps - isolator gas - propeller in ionic spacecraft engines - anaesthetic gas - filling gas in lasers - chemical studies of noble gas chemistry
argon, neon
Argone
In noble gas notation, you don't have to write the electron configuration up to that noble gas. You simply put the noble gas in brackets [noble gas] and then continue to write the electron configuration from that point. It just makes it shorter and easier to write electron configurations for elements with a lot of electrons.
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Neon is noble gas extracted from air, very unreactive, very rare, used in red lamps, vacuum tubes, some lasers.
Neon is an inert gas (noble gas), natural, atomic number 10; it is a monoatomic ags and its atomicity is 1. neon is used as filling gas in red lamps, in lasers, in plasma displays, in cryogenic applications, etc.
No, it is a noble gas
Radon is a noble gas, which makes it a group 18 element.
no because it only has one electron which makes it impossble to separate it