Question

Do all noble gases have 8 electrons in the outer shell?

Answer 1

Answer:

hello

Explanation:

yes Noble gases has 8 electrons in their outer shell expect in the case of helium which has 2 electrons in their outer shell.

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Answer 2

Answer:

All noble gasses does not react chemically because it has the required no. of electrons in each shell or orbit. The inner orbit contains 2 electrons and the 2nd and 3rd can have 8 respectively. if it has either of it (2 in inner or first orbit and 8 in 2nd and 3rd orbit) will be considered noble gas

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