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07-01-2021
Chemistry

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(60 points + brain list)
Which is the configuration of an atom in the ground state?
A)
2-8-2
B)
2-6-1
C)
2-7-2
D)
2-7-3

Respuesta :

Аноним Аноним

07-01-2021

Answer:

Ground state means when n = 1

and here the electronic configuration is 2:8:2

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