Title: How many electrons are there in the third shell of sodium, Na (atomic number 11) Post by: einsteindude on Nov 29, 2014 How many electrons are there in the third shell of sodium, Na (atomic number 11)?
A) none B) one C) two D) three Title: Re: How many electrons are there in the third shell of sodium, Na (atomic number 11) Post by: bSharp on Dec 4, 2014 Content hidden
Title: Re: How many electrons are there in the third shell of sodium, Na (atomic number 11) Post by: bSharp on Dec 4, 2014 Super! Don't forget to mark my post as best answer ;D
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