Topic: question about the placement of certain elements withing the periodic table (Read 2282 times)

crimesofparis · « **on:** September 05, 2007, 05:46:33 PM »

Hi, I'm a first time poster, my name's Emily.

I was thinking some about the periodic table and I was wondering if the number of valence electrons is the only quality that establishes an element's location in a period.

Any help would be appreciated. Thanks!

-Emily

Topic: question about the placement of certain elements withing the periodic table (Read 2282 times)

crimesofparis

question about the placement of certain elements withing the periodic table

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