Is the arrangement of energy shell 2,8,8,more than 8 or 2,8,18,32?

Subject: Is the arrangement of energy shell 2,8,8,more than 8 or 2,8,18,32?

Date: Sat Mar 21 19:36:00 2009
Posted by Andrea
Grade level: 10-12 School: Epsom Girls Grammar School
City: Auckland State/Province: No state entered. Country: No country entered.
Area of science: Chemistry
ID: 1237689360.Ch

Message:


Our teacher told us the number of electron in the energy level is 2,8,8,more 
than 8 but in my own study guide it says 2,8,18,32, and now I'm confused 
because I don't know which one I should use.

Re: Is the arrangement of energy shell 2,8,8,more than 8 or 2,8,18,32?

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