Wow. I'm skipping a school day just to prepare for the finals. (Today is a est day - no point going if I don't know half the stuff). I was getting REAL frustrated over how to draw expanded Octets, and chemistry in general. (AP Chem). My teacher was enthusiastic at first, but she quickly gave up ( O.o I hope she's just busy). I went to Khan academy - not much help on molecular geometry, and I was hating myself until I found your video. T.T Thank you, SIR!
