What main group in the periodic table has elements with the most negative electron affinities for each

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What main group in the periodic table has elements with the most negative electron affinities for each period? What electron configurations of neutral atoms have only unstable negative ions?

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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Question Posted: Mar 01, 2016 03:59 AM

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What main group in the periodic table has elements with the most negative electron affinities for each

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To conclude I can say that group VIIA halogens is ...View the full answer

General Chemistry

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