For 10 points, name this property that measures the ability of an atom to draw the electrons in a bond to itself.
In the Luo-Benson expression, this quantity is related to the number of valence shell electrons divided by the atomic radius. Another method to calculate this quantity uses effective nuclear charge values, and is named for Allred and Rochow. Electron affinity and ionization energy are added together in a measure of this property named for Mulliken, and fluorine has the largest value on the scale of it named for Pauling. For 10 points, name this property that measures the ability of an atom to draw the electrons in a bond to itself.
In the Luo-Benson expression, this quantity is related to the number of valence shell electrons divided by the atomic radius.
electronegativity