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Chemistry paper 1 help

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haris94:

--- Quote from: weaam on May 26, 2010, 10:16:55 am ---
i think the third one was: Water is used in industry for cooling :P
But i picked 1,2,3 cuz 4 is just dumb :P
you cant filter something thats dissolved! xD

--- End quote ---

yea it has to be 1,2,3
4th one said water is filtered to remove soluble particles.........not possible

SNA:

--- Quote from: weaam on May 26, 2010, 10:16:55 am ---
i think the third one was: Water is used in industry for cooling :P
But i picked 1,2,3 cuz 4 is just dumb :P
you cant filter something thats dissolved! xD

--- End quote ---
haha..thats it!wow u have gud memory!
exactly!how can we filter soluble impurities!im so puzzled! almost all of my friends did 1234!
i did 123. hope its  right!and thanks!

Weaam:

--- Quote from: haris94 on May 26, 2010, 10:18:41 am ---yea it has to be 1,2,3
4th one said water is filtered to remove soluble particles.........not possible

--- End quote ---

Yup!  ;)
Whar did you guys put the question about crystillaization, the one with the steps of it? wat order? I put 1,2,3,4 =/

Weaam:

--- Quote from: SNA on May 26, 2010, 10:20:45 am ---haha..thats it!wow u have gud memory!
exactly!how can we filter soluble impurities!im so puzzled! almost all of my friends did 1234!
i did 123. hope its  right!and thanks!

--- End quote ---
Thanks ;)
And your welcome, anytime ;)

SNA:

--- Quote from: weaam on May 26, 2010, 10:21:51 am ---Yup!  ;)
Whar did you guys put the question about crystillaization, the one with the steps of it? wat order? I put 1,2,3,4 =/

--- End quote ---
oh that one was the last option.cant remember the sequence though.
i think it was 2124. n confirmed wf my teacher. ;D

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