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Stable electronic configurations
- Under standard conditions for temperature and pressure, all the noble gases exist in the gaseous phase. They are known to possess extremely low chemical reactivity (hence the name inert gas). This is because all the noble gases have stable electronic configurations.
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The noble gases (historically the inert gases, sometimes referred to as aerogens[1]) are the members of group 18 of the periodic table: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn) and, in some cases, oganesson (Og).
- VIIIA
- helium group orneon group
- 4.20-4.90
- noble gases
Helium, neon, argon, krypton, xenon, and radon are inert gases. Inert gas systems on ships. Inert gas is produced on board crude oil carriers (above 8,000 tonnes from Jan 1, 2016) by burning kerosene in a dedicated inert gas generator.
The group 0 elements, the noble gases, are all unreactive non-metal gases. They show trends in their physical properties. Their uses depend on their inertness, low density and non-flammability.
Jun 30, 2023 · The noble gases (Group 18) are located in the far right of the periodic table and were previously referred to as the "inert gases" due to the fact that their filled valence shells (octets) make them extremely nonreactive. The noble gases were characterized relatively late compared to other element groups.
Sep 20, 2022 · This group has been referred to as the “inert” gases, indicating that they are chemically inert, or unreactive. Another popular term is “noble gases,” suggesting that these gases do not like to have much to do with the other, more common materials (or that they don’t do a lot of work).
3 days ago · When the members of the group were discovered and identified, they were thought to be exceedingly rare, as well as chemically inert, and therefore were called the rare or inert gases. It is now known, however, that several of these elements are quite abundant on Earth and in the rest of the universe , so the designation rare is misleading.
The Group 18 elements have a particular name Noble gases. Noble gas is translated from the German noun Edelgas, first used in 1898 by Hugo Erdmann (1862 - 1910) to indicate their extremely low level of reactivity. The noble gases were often also called the inert gases, however, since noble gas compounds are now known this name is no longer used ...
