The correct response is: They have a full valence electron shell.
Noble gases have a complete outer shell of electrons, which makes them stable and minimizes their tendency to react with other elements.
Why are the noble gases the least reactive elements?(1 point) Responses They have a full valence electron shell. They have a full valence electron shell. They have an inner electron shell. They have an inner electron shell. They are the elements with the smallest atomic mass. They are the elements with the smallest atomic mass. They are the most electronegative elements.
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