St5agpthelemiacoslo St5agpthelemiacoslo

20-02-2016
Chemistry

Answered

How many valence electrons does a neutral atom of aluminum have?

A3
B10
C13
DMore information is needed to figure this out.

Verified Answer :

mattporowski mattporowski

20-02-2016

AValence electrons are the electrons on the outermost energy level. If you write out the electron configuration you add all of the electrons on the 3rd energy level.

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