alphonsobedford5930 alphonsobedford5930

10-11-2018
Chemistry

contestada

The electronic configuration of an element is 1s22s22p6. How many valence electrons does it have? 2 4 6 8

Respuesta :

saheraftab123 saheraftab123

10-11-2018

It has 8 valence electron .

Answer Link

Jordy519 Jordy519

13-11-2020

Answer:

8

Explanation:

2 + 2 + 4 = 8

Answer Link

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