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goalieboy
 one year ago
Jim,Jill and kim each run paper chromotography on a unknown aqueous mixture. Jim gets a red band. Jill gets a yellow band. Robert gets a green band. Kim gets a red and blue band. Which student had more than one substance disolved in the water.
A)Robert
B)All of them
C) Jill
D) Kim
I think that it is kim because she got band with 2 different colors as the others got 1 band with one color
goalieboy
 one year ago
Jim,Jill and kim each run paper chromotography on a unknown aqueous mixture. Jim gets a red band. Jill gets a yellow band. Robert gets a green band. Kim gets a red and blue band. Which student had more than one substance disolved in the water. A)Robert B)All of them C) Jill D) Kim I think that it is kim because she got band with 2 different colors as the others got 1 band with one color

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goalieboy
 one year ago
Best ResponseYou've already chosen the best response.0going to open a new question ok

goalieboy
 one year ago
Best ResponseYou've already chosen the best response.0You still there @Cuanchi

goalieboy
 one year ago
Best ResponseYou've already chosen the best response.0is that ok with you @Cuanchi

cuanchi
 one year ago
Best ResponseYou've already chosen the best response.1sure you should give medals if you consider that the help was good. Doesn't cost anything to you and increase my points. Thank you for your consideration. It is optional

goalieboy
 one year ago
Best ResponseYou've already chosen the best response.0was I right though on this one
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