Apr 28 2012, 01:37 PM
Alicia Melchiott Wrote:THE SPECIAL Wrote:CO2 or O2 ?
i want CO2 ..so CO2
because i can make carbonic acid
----->H&K G3/SG1 Sniper Rifle or Sig SG-550 Sniper?
omg !! you even dont know the difference between H2CO3 and CO2.