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25-05-2016
Chemistry

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What is the ground state electron configuration for magnesium?
a. [Ne]3s2
b. [Ne]2s3
c. [Ar]2s2
d. [Ar]2s3

Respuesta :

Willchemistry Willchemistry

25-05-2016

Magnesium :

[Ne] 3s²

Answer A

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