CH09 – Configurations

Dates:
- P3 – Friday, September 16th
- P1 – Friday, September 16th
- P7 – Monday, September 19th
Class Business (Looking Ahead)
- Exam 01 – Sept 27-28 (Units 1-2)
- Exam 02 – Oct 7-10 (Unit 3)
- Shared Document: Syllabus (GDrive)
- Measureable Skllls
- Textbook Sections Identified
Recap
- Quantum numbers
- patterns?
New – QN & PT
- Magnetic QN designations
- 0 = s, 1 = p, 2 = d, 3 = f
- max in an orbital? (s = 2, p = 6, d = 10, f = 14)
- see this pattern on the PT?
New – Multiple Electrons
- electrons seek lowest level
- what do we do with multiple electrons?
- rule – fill lowest energy first!
- which is the lowest energy? (read PT)
- writing shorthand
- lots of examples and practice
Homework
- Ch. 7 (85, 87) write given information, then answer
- Notes – Ch. 7.6 – 7.11 (MAX = 1 page outline)
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