9) Provide an argument detailing why noble gases typically do NOT have electronegativity values.

Noble gases typically do not have electronegativity values because they have a complete valence electron shell, making them stable and unreactive. Electronegativity is a measure of an atom's ability to attract electrons towards itself in a chemical bond. Since noble gases already have a full valence shell, they do not need to attract additional electrons, resulting in zero electronegativity values.