kimbellym kimbellym

14-06-2016
Chemistry

contestada

Which is the electron configuration for lithium?

Respuesta :

JacobLeviste JacobLeviste

14-06-2016

[He] 2s¹ or 1s² 2s¹ is lithium's electron configuration

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InesWalston InesWalston

15-06-2019

Answer:

Lithium element is present in S-block and belongs to IA group and also called as Alkali metal.

Lithium has atomic number-3

And electronic configuration-1s2 2s1

Or [He] 2s1

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