Wed, Sept 23, 2009 Learning Goal – to understand Review for atomic quiz Atomic Quiz Discuss 13.3 Homework.

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Presentation transcript:

Wed, Sept 23, 2009 Learning Goal – to understand Review for atomic quiz Atomic Quiz Discuss 13.3 Homework

Lets review the atomic theorys again! What did each of the following scientists contribute to the atomic theory? Dalton Thomson Rutherford Bohr

Questions over the reading 1. What is a quantum? 2. Who was the scientist involved with the quantum theory? 3. What is the quantum theory based on? 4. What does the quantum number n represent? 5. What are the 4 sublevels? 6. If an electron is spinning clockwise, what value is given to it?

Quantum numbers ** Each orbital can only hold 2 electrons (one spin up and one spin down)

Homework: Bring Spectrum lab to class on Friday