Elements & Molecules 

Elements & Molecules / 04A / Leighty / Physical Geology (GLG 101IN)
Here, we cover the essentials of the geologic building blocks: elements and molecules. It begins with a review of atoms and isotopes, and how they can bond together to form minerals.
0:00 Elements & Molecules
0:29 What's in an atom?
1:37 It's elemental
2:16 The Periodic Table
2:57 Elemental notation
4:27 Isotopes
6:42 Stable vs. radioactive isotopes
7:41 I've got my "ion" you
9:27 Electron shells
10:33 The outer e- shell game
12:01 Giving & taking
13:13 Chemical bonding
15:16 Molecules & compounds
16:19 Physical states of matter
17:38 Outro