22. as you move from top to bottom within a group in the periodic table, what happens to the…

22. as you move from top to bottom within a group in the periodic table, what happens to the electronegativity of the elements? electronegativity remains the same electronegativity decreases electronegativity increases electronegativity becomes unpredictable

22. as you move from top to bottom within a group in the periodic table, what happens to the electronegativity of the elements? electronegativity remains the same electronegativity decreases electronegativity increases electronegativity becomes unpredictable

Answer

Answer:

Electronegativity decreases

Brief Explanations:

As you move from top to bottom within a group in the periodic table, the distance between the nucleus and the out - most electrons increases, and the shielding effect of inner - shell electrons also increases. This results in a decrease in the ability of the nucleus to attract bonding electrons, thus electronegativity decreases.