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primary school science experiment

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loseagain

285 posts since Mar '05
- 24 Nov `05, 3:19PM
  
  remember the primary science experiment where you add baking powder and another thing to cause a mini explosion of sorts?
  can anyone tell me whats the other thing?
dragg

43,518 posts since Mar '05
- 24 Nov `05, 3:19PM
  
  if only i can still remember….
shadowlunar

1,015 posts since Mar '05
- 24 Nov `05, 3:20PM
  
  TNT or Semtax
renorenal

14,774 posts since Feb '05
- 24 Nov `05, 3:33PM
  
  Originally posted by shadowlunar:
  
  TNT or Semtax
dragg

43,518 posts since Mar '05
- 24 Nov `05, 3:34PM
  
  Originally posted by shadowlunar:
  
  TNT or Semtax
  
  terrorist's lab?
monoslayer

11,458 posts since Oct '05
- 24 Nov `05, 3:36PM
  
  Osama Primary School
DrTech

792 posts since Aug '05
- 24 Nov `05, 3:43PM
  
  Vinegar?
shadowlunar

1,015 posts since Mar '05
- 24 Nov `05, 3:49PM
  
  Originally posted by DrTech:
  
  Vinegar?
  
  Nope, it's H2SO4.
kc_leung

1,392 posts since Oct '05
- 24 Nov `05, 4:03PM
  
  anhydrouscoppersulphate?
stellazio

44,917 posts since Apr '05
- 24 Nov `05, 4:09PM
  
  noo..pri sch got deal with chemical stuff meh?
Hocklez

4,586 posts since Oct '03
- 24 Nov `05, 4:10PM
  
  guess is about the carbonate and acid thing? but then flour is cabonate?
nightzip

5,740 posts since Oct '04
- 24 Nov `05, 4:11PM
  
  i remember its vinegar....anyway vinegar is also a form of acid.
ditzy

I are serious cat

49,792 posts since Dec '03
- 24 Nov `05, 4:20PM
  
  Bleach.
digicharat

6,188 posts since Jan '03
- 24 Nov `05, 4:54PM
  
  are you thinking of using a huge amount of baking powder and that other dunno simi to create a huge explosion?
snop_coolz

2,840 posts since Apr '04
- 24 Nov `05, 5:28PM
  
  vinegar..vinegar and baking powder create co2 which cos explosion in comfine space as the air has no where to escape
  
  Edited by snop_coolz 24 Nov `05, 5:29PM
loseagain

285 posts since Mar '05
- 24 Nov `05, 6:15PM
  
  Originally posted by digicharat:
  
  are you thinking of using a huge amount of baking powder and that other dunno simi to create a huge explosion?
  
  no la. siao
starblue

21,998 posts since Jun '04
- 24 Nov `05, 6:38PM
  
  Originally posted by digicharat:
  
  are you thinking of using a huge amount of baking powder and that other dunno simi to create a huge explosion?
  
  yah... explode liao people around will be all covered with baking powder.. very dangerous de...
anhydrouscoppersulphate

12,797 posts since Oct '05
- 24 Nov `05, 6:40PM
  
  baking soda n vinegar lar.
Queen of sgForums

FireIce

Hottest.&.Coolest.Mod

163,500 posts since Dec '99
- 24 Nov `05, 6:53PM
  
  wat kinda cake u making?
browniebaobao

28,574 posts since Mar '03
- 24 Nov `05, 6:59PM
  
  Originally posted by FireIce:
  
  wat kinda cake u making?
  
  ehhh bake cake use huat hoon (fa fen) can liao.
starblue

21,998 posts since Jun '04
- 24 Nov `05, 7:06PM
  
  Originally posted by browniebaobao:
  
  ehhh bake cake use huat hoon (fa fen) can liao.
  
  er... baking soda not fa fen meh??
anhydrouscoppersulphate

12,797 posts since Oct '05
- 24 Nov `05, 7:07PM
  
  Originally posted by starblue:
  
  er... baking soda not fa fen meh??
  
  haha
hisoka

32,583 posts since Mar '05
- 24 Nov `05, 7:35PM
  
  Originally posted by loseagain:
  
  remember the primary science experiment where you add baking powder and another thing to cause a mini explosion of sorts?
  can anyone tell me whats the other thing?
  
  the last one is a mixture of 3 things: sodium, water and compressed oxygen i think compressed hydrogen also can.
  
  actually no need the baking posder also
newmanmback

2,439 posts since May '05
- 24 Nov `05, 10:51PM
  
  i ne i experienment we all student must eat potatoes drink milk and wait 1 hour after stomach heavy pants down and f art in front of a lit burner and the whole class lab goes "boom"
alfagal

15,111 posts since Sep '05
- 24 Nov `05, 10:55PM
  
  yeah vinegar n baking soda

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