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Based on silicon's position on the periodic table, it has

A14 valence electrons distributed over three energy levels.
B14 electrons, which include 10 valence electrons in the second energy level and 4 electrons in the first energy level.
C14 electrons, which include 2 valence electrons in the third energy level and 12 electrons distributed over the first two energy levels.
D14 electrons, which include 4 valence electrons in the third energy level and 10 electrons distributed over the first two energy levels.