One afternoon, a graduate student

One afternoon, a graduate student set up a silica gel column to chromatograph a mixture of two colourless products whose Rf
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A graduate school rates entrance applications on a scale of 1 to 10, where 10 is excellent. Administrators are curious to know
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On a hot still afternoon in July, a golden brown dog sat panting in the street.hot still, afternoon hot, still afternoon hot,
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Saving a Garden in NeedKyle Ellington Characters: MR. TORRES, science teacher ELI, student BROOKE, student JENNA, student MARTY,
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Saving a Garden in NeedKyle Ellington Characters: MR. TORRES, science teacher ELI, student BROOKE, student JENNA, student MARTY,
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Saving a Garden in NeedKyle Ellington Characters: MR. TORRES, science teacher ELI, student BROOKE, student JENNA, student MARTY,
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Saving a Garden in NeedKyle Ellington Characters: MR. TORRES, science teacher ELI, student BROOKE, student JENNA, student MARTY,
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Saving a Garden in NeedKyle Ellington Characters: MR. TORRES, science teacher ELI, student BROOKE, student JENNA, student MARTY,
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Saving a Garden in NeedKyle Ellington Characters: MR. TORRES, science teacher ELI, student BROOKE, student JENNA, student MARTY,
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Saving a Garden in NeedKyle Ellington Characters: MR. TORRES, science teacher ELI, student BROOKE, student JENNA, student MARTY,
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