LaciMontie LaciMontie

22-04-2015
Chemistry

contestada

How many valence electrons are in an atom of phosphorus?

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SoapyMcTavish SoapyMcTavish

22-04-2015

an atom of Phosphorus got 15 electrons, and 5 of them are Valence electrons, Because the highest energetic level contain 5 electrons.

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