Chemistry, 26.02.2021 20:40 albattatasraap5wymy
Sabendo que a carga elétrica nuclear de um ião é +5 e que existem 8 eletrões neste ião, calcula a carga elétrica do ião.
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Sabendo que a carga elétrica nuclear de um ião é +5 e que existem 8 eletrões neste ião, calcula a ca...
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