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Chemistry, 25.06.2020 04:01 leahstubbs

Phosphorus has three electrons in its 3p sublevel and sulfur has four. Phosphorus should have the lower ionization energy but it does not,
sulfur does. What does this provide evidence for?
A. Aufbau's principle
B. Conservation of energy
C. Hund' rule
D. None of these
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Phosphorus has three electrons in its 3p sublevel and sulfur has four. Phosphorus should have the l...
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