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De acordo com o modelo atômico atual, a disposição dos elétrons em torno do núcleo ocorre em diferentes estados energéticos, os quais são caracterizados pelo número quântico principal e secundário. Para o elétron mais energético do átomo de escândio no estado fundamental, os números quânticos principal e secundário são respectivamente *
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De acordo com o modelo atômico atual, a disposição dos elétrons em torno do núcleo ocorre em diferen...
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