2.3+Electron+arrangement

Learning Goals: (2 hours)
 * Describe the electromagnetic spectrum.
 * Distinguish between a continuous spectrum and a line spectrum.
 * Explain how the lines in the emission spectrum of hydrogen are related to electron energy levels.
 * Deduce the electron arrangement for atoms and ions up to Z = 20.

Animated lecture about the electromagnetic spectrum: [] (take notes on the quiz at the end)
 * Pre-discussion Activity**
 * Homework:** Complete //Pre-discussion Electromagnetic Spectrum// at []

[]
 * Homework:** Save a copy of the periodic table with electron shells:

Orbitals (MYP & DP) [] More on Orbitals & Electron Configuration (MYP & DP) []
 * Khan Academy Lecture**

Electron Configuration (DP) [] Electron Configurations 2 (DP) [] Valence Electrons (DP) []
 * Extra Information**

Read pdf or online
 * CK-12 Chemistry**

Chapter 5: The Bohr Model of the Atom []
 * Homework:** Complete //Chapter 5: The Bohr Model of the Atom// at []

Chapter 6: The Quantum Mechanical Model of the Atom []
 * Homework:** Complete //Chapter 6: The Quantum Mechanical Model of the Atom// at []

Chapter 7: The Electron Configuration of Atoms [] 
 * Homework:** Complete at []