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Yes, they are. The noble gases (group 18) on the Periodic Table of elements are unreactive because they have 8 electrons on their outer shell (valence electrons) and therefore they are very stable. Due to this stability, they will rarely react with any other chemical.
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∙ 11y ago
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Which is the most unreactive noble gas?
Helium
Does neon oxidize?
No. Neon is a noble gas and is unreactive.
Does neon oxide exist?
No. Neon is a noble gas and is unreactive.
How reactive is it xenon?
It is a noble gas and so very unreactive.
What is the chemical reactivity of krypton?
Krypton is a practically unreactive noble gas.
Why is xenon is group 8?
It is because zeon is a noble gas &unreactive
Why is He located where it is in the periodic table?
He- helium it is a noble gas (very unreactive)
What is Ne element?
Neon (Ne) is a noble gas, very unreactive.
Which element is a noble gas that is unreactive?
Helium, Neon, Xenon, Krypton, Radon, and Argon.
What is unreactive gas called?
The most common name for it is a "Noble gas" EDIT: Also Called An "Inert Gas"
Justify why the noble gas family is unreactive?
In short, an element's valence shell is full and most stable when it contains eight electrons (this stability is the reason that the noble gases are so unreactive).
An atom that is chemically unreactive?
Noble gases are usually inert. It is possible, however, to use a noble gas in a compound, such as XeF4, xenon tetrafluoride, but it is not common.
