Molecular Forces

So today we are going over the 5 different Inter-molecular forces, we won't touch Intra-molecular as those are part of atomic structure, and you should already know that but if you don't go HERE, and watch everything. Ok, your back. Now go HERE and watch the top four videos. They should help alot. and then you will understand this:

A wonderful chart to help figure out which force is which, memorize it, live it, love it. 

Finally, HERE is a video on phase diagrams and stuff. Well that's all folks.