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Chemistry, 11.09.2019 00:10 Trucofer8159

Jim, jill, robert, and kim each run paper chromatography on an unknown aqueous mixture. jim gets a red band and a blue band, jill gets a yellow band and a blue band, robert gets a green band, and kim gets a red band and a yellow band.
which student did not have more than one substance dissolved in the water?
robert
kim
jill
jim

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Jim, jill, robert, and kim each run paper chromatography on an unknown aqueous mixture. jim gets a r...
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