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Jaylynn Maldonado
Chemistry
28 June, 22:58
What's a trend in electron affinity?
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Carlos Paul
28 June, 23:10
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Electron affinity is the change in energy of an atom with a neutral charge when an electron is added to form an anion. A more negative electron affinity corresponds to a greater attraction for an electron. Electron affinity become less negative down a group and from left to right in the periodic table.
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