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Unit 4: Atomic and Nuclear Structure Electron Configurations and Quantum Numbers

Unit 4: Atomic and Nuclear Structure Electron Configurations and Quantum Numbers. Quantum Numbers Every electron is assigned a set of 4 quantum numbers that describe where it is located around the nucleus. Principal Quantum #. Azimuthal Quantum #. Magnetic Quantum #. Electron Spin #.

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Unit 4: Atomic and Nuclear Structure Electron Configurations and Quantum Numbers

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  1. Unit 4: Atomic and Nuclear Structure Electron Configurations and Quantum Numbers

  2. Quantum Numbers Every electron is assigned a set of 4 quantum numbers that describe where it is located around the nucleus Principal Quantum # Azimuthal Quantum # Magnetic Quantum # Electron Spin #

  3. 3, 2, -2, +1/2 1, 0, 0, +1/2 Quantum Numbers Every electron is assigned a set of 4 quantum numbers that describe where it is located around the nucleus 3, 2, -1, +1/2 1, 0, 0, -1/2 3, 2, 0, +1/2 2, 0, 0, +1/2 3, 2, +1, +1/2 2, 0, 0, -1/2 2, 1, -1, +1/2 2, 1, 0, +1/2 We are an atom of Scandium. Talking only to the people next to you, write the complete set of 4 quantum numbers that describe which electron YOU are. 2, 1, +1, +1/2 2, 1, -1, -1/2 2, 1, 0, -1/2 2, 1, +1, -1/2 3, 0, 0, +1/2 3, 0, 0, -1/2 3, 1, -1, +1/2 3, 1, 0, +1/2 3, 1, +1, +1/2 3, 1, -1, -1/2 3, 1, 0, -1/2 3, 1, +1, -1/2 4, 0, 0, +1/2 4, 0, 0, -1/2

  4. Electron Configurations Review: Write complete electron configurations for the following elements: a. Scandium, Sc b. Cerium, Ce c. Technetium, Tc d. Gadolinium, Gd

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