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Noble gases typically do not form compounds or show variable oxidation states due to their stable electronic configuration with a full outer shell of electrons. However, under extreme conditions such as high pressure and temperature, or with the use of advanced techniques, noble gases can be forced to form compounds with other elements, exhibiting variable oxidation states.
Some food packaging is filled with noble gases, like nitrogen or argon, to help preserve freshness and extend shelf life. These gases are inert, meaning they do not react with the food, preventing oxidation and spoilage. By displacing oxygen in the packaging, noble gases help inhibit the growth of aerobic bacteria and mold, thus maintaining the quality and safety of the food.
There are no metals in noble gases.All are gases in noble gases.
Helium is odd as it has 2 valence electrons while others have 8 valence electrons.
Noble gases have a 0 oxidation number because they have a full valence shell of electrons, making them stable and unreactive.
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Argon is very unreactive as it is a noble gas. Its common oxidation number is zero.
They are both noble gases.
The oxidation number for argon is 0. All of the noble gases are inert.
The oxidation numbers of the elements in Group 1 (Alkali metals) are typically +1, in Group 2 (Alkaline earth metals) are typically +2, in Group 17 (Halogens) are typically -1, and in Group 18 (Noble gases) are typically 0 as they rarely form compounds.
0, neither positive or negative. They are the noble gases, and as such, very unreactive
Noble gases typically do not form compounds or show variable oxidation states due to their stable electronic configuration with a full outer shell of electrons. However, under extreme conditions such as high pressure and temperature, or with the use of advanced techniques, noble gases can be forced to form compounds with other elements, exhibiting variable oxidation states.
Xenon is a Noble gas so any of the noble gases are related to it, such as Radon, krypton, Neon, and Helium.
less reactive
Some food packaging is filled with noble gases, like nitrogen or argon, to help preserve freshness and extend shelf life. These gases are inert, meaning they do not react with the food, preventing oxidation and spoilage. By displacing oxygen in the packaging, noble gases help inhibit the growth of aerobic bacteria and mold, thus maintaining the quality and safety of the food.
Noble gases, also known as group 18 elements, will never have an oxidation number because they have a full valence shell of electrons, making them very stable and unreactive.