primary school science experiment
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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? -
if only i can still remember....
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TNT or Semtax
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Originally posted by shadowlunar:TNT or Semtax
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terrorist's lab?Originally posted by shadowlunar:TNT or Semtax -
Osama Primary School
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Vinegar?
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Nope, it's H2SO4.Originally posted by DrTech:Vinegar? -
anhydrouscoppersulphate?
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noo..pri sch got deal with chemical stuff meh?
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guess is about the carbonate and acid thing? but then flour is cabonate?
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i remember its vinegar....anyway vinegar is also a form of acid.
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Bleach.
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are you thinking of using a huge amount of baking powder and that other dunno simi to create a huge explosion?
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vinegar..vinegar and baking powder create co2 which cos explosion in comfine space as the air has no where to escape
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no la. siaoOriginally 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...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? -
baking soda n vinegar lar.
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wat kinda cake u making?
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ehhh bake cake use huat hoon (fa fen) can liao.Originally posted by FireIce:wat kinda cake u making? -
er... baking soda not fa fen meh??Originally posted by browniebaobao:ehhh bake cake use huat hoon (fa fen) can liao. -
hahaOriginally posted by starblue:er... baking soda not fa fen meh?? -
the last one is a mixture of 3 things: sodium, water and compressed oxygen i think compressed hydrogen also can.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?
actually no need the baking posder also
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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"
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yeah vinegar n baking soda