Chemistry, 09.09.2021 18:10, applejulianamoreno

Qual é a distribuição eletrônica, em subníveis, para o cátion Ca2+ (Dado: n atômico do cálcio=20.) a)1s2 2s5 2p6 3s2 3p6 4s2 b)1s2 2s2 3s2 3p6 3d2 c)1s2 2s2 2p6 3s2 3p6 d)1s2 2s2 2p6 3s2 3p6 4s2 3d2 e)1s2 2s2 3s2 3p4 4s2

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Qual é a distribuição eletrônica, em subníveis, para o cátion Ca2+ (Dado: n atômico do cálcio=20.) a...

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