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Their outer energy levels are completely filled with electrons
None of the noble gases form compounds easily.
No compounds of helium and Neon are known.
Compounds of Xe, Kr and Rn and recently even Ar are known however they are difficult to prepare and reactive and some are quite unstable.
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∙ 11y ago
Wiki User
∙ 11y agoNoble 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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∙ 11y agoNoble gases have completely filled orbitals / energy levels. 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.
However xenon and krypton will react with fluorine or oxygen to form XeF2, XeF4, XeOF4, KrF2 etc
Wiki User
∙ 11y agoNoble gases have completely filled orbitals. Their valence orbitals are completely filled, have 8 electrons and obey octet rule (stable electronic configuration). Hence they are chemically inert (or do not react with other elements).
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∙ 15y agoThe lighter ones, helium and neon, are not known to form any covalent compounds.
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∙ 15y agoNo noble gas will form compounds unless in altered conditions.
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∙ 13y agoThe noble gases each are elements that will not form a compound. That's why they're called 'noble' (untouchable -- like a king).
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∙ 13y agoHelium an neon don't form compounds.
The do form a few unstable compounds.
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∙ 11y agoNoble gases have completely filled orbitals. So they are stable and generally non-reactive (chemically inert).
Wiki User
∙ 6y agoThey are chemically stable and do not NEED to combine to form a stable form.
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Which group of elements are steady and do not react readily?
They are the noble gases. Group number is eight
The noble gases do not readily form compounds because they are or are not chemically stable?
they are stable
Are noble gas flamable'?
if u put fire by it maby I dont really know, do you?
What is group 18 called and why?
Group 18 elements are called noble gases. They are called noble gases because they are generally unreactive and do not readily form compounds with other elements. Their outermost electron shells are completely filled, which contributes to their stability and lack of reactivity.
What are noble gases that do not react with other elements called?
All noble gases don't react with other elements. Noble or inert gases don't react with other elements because their outer electron shells are completely full. However, the heavier noble gases actually can be forced to react with very electronegative elements like oxygen and fluorine. However, they don't do so readily.
How come noble gases do not form compound readily?
Their outer energy levels are completely filled.
Why would welders use helium and argon gases?
These are noble gases and do not readily react with other substances.
What is a sentence using the word noble?
A person does not have to be particularly noble just to do the right thing. Her grandfather was a noble in Italy before World War I. Gases such as argon do not react readily and are called noble gases.
How come noble gases do not compounds readily?
Their outer energy levels are completely filled.
Which group of elements are steady and do not react readily?
They are the noble gases. Group number is eight
Do noble gases readily share their valence electrons?
I don't think noble gasses have valence electrons. They are noble because all their shells are full which makes them not as reactive.
Why do the noble gases not form copounds readily?
Because their electron shells are full of the requisite number of electrons.
The noble gases do not readily form compounds because they are or are not chemically stable?
they are stable
What group of elements on the periodic table do not combine readily with other elements?
its not a group but its called a compound. When two elements are combined it becomes a compound. Answer: Group 18, the noble or inert gasses, won't readily react/combine with other elements or if so with great difficulty. -Blue
Are noble gas flamable'?
if u put fire by it maby I dont really know, do you?
What is group 18 called and why?
Group 18 elements are called noble gases. They are called noble gases because they are generally unreactive and do not readily form compounds with other elements. Their outermost electron shells are completely filled, which contributes to their stability and lack of reactivity.
Why can't argon and neon the noble gases form compound?
yes, no, maybe so
