It is measuring the visits since today when I set up the counter. We are wrapping up the Chemical Bonding chapter in Organic Chemistry, I expect to have the first note-set done and uploaded this weekend. Outline letter D is not near complete yet, but I am working on finishing it up. The images in the image gallery have the correct bond angles, but are just ball and stick models, nothing more. On an unrelated note, I learned a good way to clarify the idea of resonance structures in compounds.
Resonance is like a rhinoceros.
The rhinoceros is part dragon, part unicorn. The rhinoceros is real but the things that it is made up of do not really exist. Likewise with resonance. It is made of 2 or more structures that do not really exist, but resonance is a real thing. The Bohr hydrogen animation has been removed from the main page to speed up load time.