Question
Mientras que la afinidad electrónica del bromo es una cantidad negativa, la de $\mathrm{Kr}$ es positiva. Use las configuraciones electrónicas de los dos elementos para explicar la diferencia.
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This means that bromine has a full outer shell of electrons with 7 valence electrons in the 4p orbital. Show more…
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Although the electron affinity of bromine is a negative quantity, it is positive for $\mathrm{Kr}$. Use the electron configurations of the two elements to explain the difference.
While the electron affinity of bromine is a negative quantity, it is positive for Kr. Use the electron configurations of the two elements to explain the difference.
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