Chemistry, asked by Anonymous, 1 year ago

Why Helium does not react?

Answers

Answered by Dårviñ714
1

The most important cause for non reactivity of He is that it has a fully filled 1s orbit with two electrons. It is a small atom so it can't react..

Answered by AliaaBhatt
8
Hola!!

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Helium is a very small atom....so it can't react...it has a fully filled orbit even!

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hope it helps ☺

✌be brainly

AliaaBhatt: ???
AliaaBhatt: fully filled** means completely filled
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