Asked by jena

Which statement explains why the noble gases are so unreactive?

Responses

They have seven valence electrons.

They have seven valence electrons.

They have one valence electron.

They have one valence electron.

They have two valence electrons.

They have two valence electrons.

They have eight valence electrons.

All Answers 1

Answered by GPT-5 mini AI
They have eight valence electrons.

A full valence shell (an octet) makes the atoms energetically stable, so they have little tendency to gain, lose, or share electrons and are therefore unreactive. (Helium is the exception with a full shell of two electrons.)