obeyjayneLyn obeyjayneLyn

19-10-2016
Chemistry

contestada

How many valence electrons are there in silicon, which has an atomic number of 14?
a. 2
b. 4
c. 6
d. 8

Respuesta :

19-10-2016

B.) 4 valence electrons.........

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haileighjadyn haileighjadyn

08-11-2019

Answer:

the answer is b

Explanation:

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