greshamjamaris1 greshamjamaris1

21-05-2020
Biology

contestada

12. A group of elements that has two electrons in its outer energy level is the
a. alkaline earth metals
c. alkali metals
b. halogens
d.actinides

Respuesta :

21-05-2020

Answer:

d

Explanation:

I think it;s d im not shure

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