1A 8A н -73 Не 2A 6A 7A ЗА 5A B Ne Li Be -27 -122 >0 -141-328 >0 -60 Na Mg |-53 >0 Al CI Si Ar -43 -134 -72 -200 -349 >0 K -48 Ca -2 As Se -30 -119 -78 -195-325 >0 Ga Ge Br Kr Sr -5 Rb In Sn Sb Te Xe -30 -107-103–190 -295 >0 -7 A Figure 7.12 Electron affinity in kJ/mol for selected s- and p-block elements.

1A 8A н -73 Не 2A 6A 7A ЗА 5A B Ne Li Be -27 -122 >0 -141-328 >0 -60 Na Mg |-53 >0 Al CI Si Ar -43 -134 -72 -200 -349 >0 K -48 Ca -2 As Se -30 -119 -78 -195-325 >0 Ga Ge Br Kr Sr -5 Rb In Sn Sb Te Xe -30 -107-103–190 -295 >0 -7 A Figure 7.12 Electron affinity in kJ/mol for selected s- and p-block elements.

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter9: Energy For Today

Section: Chapter Questions

Problem 9E

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