the diagram below shows spots of pure substance A,B and C on a chromatography paper.After development A,B and C WERE FOUND TO HAVE MOVED 8CM,3CM AND 6CM RESPECTIVELY.d HAS SEPARATED INTO TWO SPOTS WHICH HAD MOVED 6CM AND 8CM.
i)On the diagram
I)Label the baseline(origin)
II)Identify the substances present in mixture D
PLEASE URGENT ITS HOMEWORK!!!
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D actually contains a and c because it has moved the same distance as a and c after separating
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Anonymous:
thanks so much ur the best
no problem
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