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mmang0 (August 26, 2008 at 10:56 am)
YES I'm not going to fail the test tomorrow, thank you!!!
donxcore (July 23, 2008 at 8:29 am)
this is soo much easier than that ion-electron method thnx chemguy
sibyonline007 (June 4, 2008 at 1:35 pm)
this is excellent, learnt so much from it, thanx!
fh1mahfanzai (May 22, 2008 at 2:39 am)
this actually is fun
gosnia (May 12, 2008 at 8:30 pm)
you're an incredible teacher! Balancing redox reactions was always really hard for me
iPWNu08 (April 7, 2008 at 3:15 am)
this guys awesome
audengme (March 17, 2008 at 4:38 am)
If i could, i'd give you 850198591 5 star ratings, sir. =)EXTREMELY EXTREMELY helpful.thankyou.
jp75457 (January 25, 2008 at 12:06 am)
My professor showed me something completely different for the same concept, I don't know why. Maybe because it was with compunds.
Doctors2Advocate (January 22, 2008 at 1:49 am)
Outstanding, but I'm still gonna fail the diploma. |