Due Friday, 9/25
section 4.3 electron orbitals Read entire section, answer question 1, 2, 3, 4, 5a, 5b on page 116.

chapter 4 reading guide

Here are some helpful links, please watch especially if you are having difficulty.
1. The orbitron. This website has visual representations of electron orbitals, it is the website I showed in class on Thursday.
orbitron

2. Khan Academy: Introduction to the Atom. Two sets of videos describing the fundamentals of atoms. This covers material which was on the first test. If you still have difficulty with some of those concepts please watch these videos.
Khan: Introduction to the Atom

3. Khan Academy: Orbitals and Electrons. A set of 5 videos describing electron orbitals, electron configurations, and valence electrons.
Khan: Orbitals and Electrons

4. Atomic Orbitals. Another description of electron orbitals. This is similar to the reading I handed out. I give you the link because sometimes learning something from several different voices is helpful.
Atomic Orbitals

5. Another video describing quantum mechanics. The video is a bit beyond the scope of the class, however many of the required important concepts are discussed.
quantum mechanics for dummies