MOLECULAR STRUCTURE OF ICE
Measure length of hydrogen bonds in ice using Jsmol. Measure O-O distances in water and ice.
Measure angles in methane molecule. Contains assessment questions
Using the case of H2O, it is shown using Jsmol why ice, water, and water vapor behave differently.
Jsmol for alpha and beta-glucose... What is the difference between starch and cellulose?
Comparison of caffeine to adenosine. Visualize caffeine bound to A2 adenosine receptor molecule
Molecular structure comparisons of different fructose molecules and sucrose... relative sweetness graph of various sugars.
Comparison of Oxygen and Carbon Monoxide bound to heme.
How can small changes in a molecule result in major physiological and psychological changes?
What is soap? How does soap work? Contains assessment questions.
Why is graphite so soft and diamond so hard if both are just made from carbon atoms?
Is Carbyne the strongest material in the world?
Why is diamond so hard if it is made of the same substance as graphite?
Why is the fullerene and similar structures the cornerstone of nanotechnology? How big is a nanotube?
3-D structure of NaCl. Page contains assessment questions.
What is the geometry of the benzene molecule?
HOW DRUGS WORK--
What causes side-effects?