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orna orna bat zona??????? |
20-3-2003 at 11:56 by: dazvo |
H2SO4 FeS + HCl = H2S + Cl
H2S + H2O = H2SO4
??????????/
this is rait?????????/ |
12-3-2003 at 08:43 by: dazvo |
TNT OK sorry |
8-3-2003 at 06:27 by: dazvo |
TNT I heve 98% H2SO4 , 100% HNO3 , tolone
haw to criait TNT????
SORY MY ENGLISH IZ VRY BAD |
8-3-2003 at 06:21 by: dazvo |
Nicotine my EN is bad sory!!!
I wont to do nitrtion for Nicotine
wat do u tink?
Nicotine = C10H14N2
wat ... |
8-3-2003 at 06:06 by: dazvo |