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Predict how chemical reactivity is affected by decrease effective nuclear charge |
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Answer» Increasing REACTIVITY (easier to lose electron) Reactivity increases with the NUMBER of shells shielding the electrons in the outer (VALENCE) shell. The PERIODIC trends in the electron affinity parallel to those in the ionization energy of the elements. increases for same shell) from left to RIGHT across a period.Explanation:Hope it helps you ✌️✌️ |
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