February 27, 2017

Homework Help: Chem

Posted by Jennifer on Wednesday, September 29, 2010 at 8:21pm.

I have look and read and I still cant figure the couple out can someone please help? Number of orbital’s in the 2p subshell? And Number of electrons in 3d subshell? Number of electrons in a 3p orbital? Subshell block begins to fill after 4s2? Number of valence electrons in As?

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