3D - 2

Good resource for learning to draw 3D models of atoms?

I need to learn how to draw 3D models of atoms (such as CF4, COS, etc.), but I can't find any good resources on the net (don't know what's the "proper name" to call these models). Thanks!

Public Comments

1. http://wps.prenhall.com/esm_brown_chemistry_8e/0,12129,3390100-,00.html
2. Try searching google for CADD programs ; stay away from architectual programs and AutoCadd programs etc.
3. Go to ChemFinder.com or if you want to actually practice them download Chem Draw 10. Both have really helped me. You have to fill out a free registration for the first and just a regular free download for the second. Hope this helps.