AP Chemistry – Class 42

Dates

• Periods E/F  – Wednesday, November 28th

REVIEW

• Spectrum homework
• what did you notice?
• thoughts on calculations?

BIG QUESTION: How do we represent the electron energies in an atom?

INFORMATION

• Recap of energy levels, Quantum numbers
• Shorthand for electron location
• Hund’s Rule, Pauli Exclusion

PRACTICE

• Electron Configuration of various elements
• Exceptions on the PT
• Shorthand configurations

Homework

• Ch. 7 (114)
• NOTE: Ch. 8 Notes will be due on Monday (typed, PDF, Dropbox)