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How does electronegativity change as principal energy levels are added to an atom?

A. Electronegativity decreases.
B. Electronegativity does not change.
C. Electronegativity increases.
D. Electronegativity can increase or decrease; it cannot be known.

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Sagot :

Answer:A

Explanation: Since more energy levels are added, the pull decreases which means the electronegativity from electrons also decrease.