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*it has a filled valence shell
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Is helium a reactive molecule?
No. Helium is not molecular it is monoatomic. Helium is unreactive and forms no compounds.
Is helium expolsive?
No, it is completely unreactive.
Why is helium non-reactive?
Helium is nonreactive because of its full outer shell of electrons and forms no compounds.
What is the least active of the following nonmetals is helium carbon chlorine or oxygen?
Helium is the least reactive element, to the point of being unreactive.
What is helium's reactivity ability?
Helium is totally unreactive.
Why are there no compounds at all with helium in them?
Because helium is an unreactive chemical element.
Is helium a reactive molecule?
No. Helium is not molecular it is monoatomic. Helium is unreactive and forms no compounds.
Is helium expolsive?
No, it is completely unreactive.
What element that is considered unreactive because it has a filled outer energy level is?
noble gases helium to be exact
An element that is considered to be unreactive because it has a filled outer energy level is?
Helium
What is an element that is unreactive odorless and colorless?
helium
Why does not hydrogen combine with helium?
Helium has completely filled orbitals and hence is unreactive.
How does helium react with other substances?
Helium does not react with other elements. It is a noble gas and has a full outer shell of electrons. Because it is not seeking to gain or lose any of its electrons, it will not react.
What is helium considered as?
Helium is considered as totally inert and unreactive. It is the first element of the noble gases.
Why is helium non-reactive?
Helium is nonreactive because of its full outer shell of electrons and forms no compounds.
What is element is an unreactive gaseous element that is a product of the nuclear reaction of hydrogen atoms?
Balls
What element is inert?
Some element that is unreactive, like any of the rare gases helium, neon, argon etc.
