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Problem 1 (10 pts): Assign quantum numbers to electrons, noting their physical meaning. 1. Write the electron configuration of an oxygen atom (atomic number =8 ), 2. Draw the filling of the valence pelectrons of axygen in their atomic orbitak. le g use three boxes indicating three p atomic orbitals and draw the electrons in the bexes). 3. List the set of quantum numbers (n,L,ml,ms) for alf the valence pelectrons in question 2