madjackowski85 madjackowski85

15-12-2020
Chemistry

contestada

Identify the elements that have the following outer electron configurations?
a. 2s 2 2p 4 ___________________________________________
_b. 4s 2______________________________________________
c. 3d 10 4s 2

Respuesta :

sandip24 sandip24

15-12-2020

Answer:

a.Neon

b.carbon

c potassium

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