On Friday we learned about the four levels of organization which describe the location of an electron in any particular atom. The first level is the Principal Energy Level, the second is Sublevel, the third is Orbitals, and the fourth is Spin. We also learned about three rules for placing electrons: the Aufbau Principle, the Pauli Exclusion Principle, and Hund's Rule. Then we drew energy level diagrams and orbital diagrams. We also color coded our periodic table with specific colors for each of the four types of orbitals.
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