Question

the number of valence electrons present in Inert gas except helium is​

Answer 1

Answer:

Chemical Properties of Noble Gases

Noble gases are the least reactive of all known elements. That's because with eight valence electrons, their outer energy levels are full. The only exception is helium, which has just two electrons.

Answer 2

The number of valence electrons present in Inert gas except helium is 8 valence electrons.

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