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Chemistry 15 Online
OpenStudy (anonymous):

{Urgent}How many valence p electrons does (Si 2-) possess?

OpenStudy (anonymous):

1s2 2s2p6 3s2p2 is the electron configuration of Si 1s2 2s2p6 3s2p4 is the electron configuration of Si 2- so it has FOUR p electrons

OpenStudy (anonymous):

Thank you! You're so kind!

OpenStudy (anonymous):

no problem ^ ^

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