joseurrutia823 joseurrutia823

19-02-2021
Chemistry

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17.The column that an element is located in tells us

a.the total number of valence electrons an atom has.
b.the total number of energy levels an atom of that element has.
c.the highest energy level an atom of that element has.
d.both b & c.

Respuesta :

holohu123 holohu123

19-02-2021

a. The total number of valence electrons an atom has.

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