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Noble gases have completely filled orbitals. They generally have 8 valence electrons (helium has only 2) and have stable electronic configuration. Hence they are chemically inert and generally donot form compounds under normal conditions.
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JudyNoble gases are gases that share similar characteristics. When under standard conditions, they are odorless, colorless, monatomic gases, with very low chemical reactivity. There are six noble gases. Which include:
- helium (He),
- neon (Ne),
- argon (Ar)
- krypton (Kr)
- xenon (Xe)
- radon (Rn).
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Why the helium is not included in noble gases group?
Helium is not included in the noble gases group because it does not exhibit the full range of characteristics typically associated with noble gases. While helium is chemically inert like noble gases, it has certain properties that set it apart, such as a lower boiling point and lack of electron shell completions like the other noble gases.
What are two noble gases that doesn't reacts with anything?
That should be the first two noble gases: Helium and Neon. These two are chemically inert and do not react with anything.
What are two types of gases?
halogens and noble
What happens when two noble gases are combined?
When two noble gases are combined, they tend to form a stable non-reactive mixture due to their full outer electron shells, which makes them very unlikely to react with other elements. This makes noble gas compounds very rare under normal conditions.
What are the nonmetals in nobel gases?
There are no metals in noble gases.All are gases in noble gases.
