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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 |
