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22-02-2017
Chemistry

contestada

Nitrogen has an atomic number of 7; therefore, it has _____ electrons in its outermost electron shell
a. 1
b. 5
c. 10
d. 2
e. 18

Respuesta :

03-03-2017

b.5 as the electronic configuration is 2.5. 2 on the first shell abd 5 on the valency or most outer sgell.

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