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how was pure chem ?

• forum-er93

  2 Nov 09, 18:35

  actually everything is 0 sia. even crude oil at first from environment de lor. its a cycle! thats a stupid Qn...

• qdtimes2

  3 Nov 09, 11:39

  btw, why can't we add calcium hydrioxide to the fertilisers?

• yiha093

  3 Nov 09, 12:31

  displace nh3 then useless alr > _ >

• ItchyArmpit

  3 Nov 09, 14:48

  pure chem dam dam easy... the hydrogen fuel thing can be found in textbooks... thats why i always support textbook and heck care notes...
  
  but i forgot about that during the exam!! but nvm.. i think i can get at least 90% of the written correct :)

• Swiftwinds95

  3 Nov 09, 15:11

  Sigh. I cannot take pure already. Stupid me forget to change my 1st choice -.-

• qdtimes2

  3 Nov 09, 15:17

  Originally posted by Swiftwinds95:

  Sigh. I cannot take pure already. Stupid me forget to change my 1st choice -.-

  cannot appeal?

• Swiftwinds95

  3 Nov 09, 16:47

  But if e1 full already i appeal also no use. Sian, i don't like DnT..

• forum-er93

  3 Nov 09, 17:04

  Originally posted by Swiftwinds95:

  But if e1 full already i appeal also no use. Sian, i don't like DnT..

  wah. Dnt.

• soundwonder2009

  5 Nov 09, 16:59

  Soundwonder, stop spamming ur adverts or FI will fry-freeze u.