30-10-2020
Chemistry

contestada

5
2 points
Which of these elements have 3 valence electrons?
In
1
AL
Si
2
As
N
3
4
Previous
5

Respuesta :

milenasilva20 milenasilva20

02-11-2020

Answer:

me ajda upr foaovrestou scervndo certo aims saee tdoe uerrao as ditraslquie no caoutmapdo socorrroo

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Explanation:

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