02/11/16 - 5/6 C1H - 003 Electron Configurations

Learning Goals  

1. State the three rules and give examples of how they govern electron assignment:
1. Aufbau Principle
2. Pauli Exclusion Principle
3. Hund’s Rule
2. Write correct expected long electron configurations for any given element.
3. Identify the “valence electrons” and “core electrons” in an electron configuration.

(see 003 for other learning goals under "Electron Configuration".

Agenda

1. Bell Ringer
1. Review pne charts.  Do you have any questions?
2. Pick up handout.
3. You will need your periodic table, notebook, chemistry pencil.
4. Open your CB and go to ptable.com.  Explore.
2. Ptable.com - Let's check it out.
3. Notes - Atomic Structure and Electron Configurations (Electron Arrangement)

-----------------------------------------------