Chemistry, 07.05.2021 21:00 gnarlyjordan

En dos isótonos, la suma de sus protones es 90 y la diferencia de sus números de masa es 2. Determinar para el isótono más ligero el número de electrones de su catión tetravalente.

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En dos isótonos, la suma de sus protones es 90 y la diferencia de sus números de masa es 2. Determ...

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