When a drawing of a circle made in the center of a piece of paper with a black marker gets wet, the marker bleeds, and as the water moves th

Question

When a drawing of a circle made in the center of a piece of paper with a black marker gets wet, the marker bleeds, and as the water moves through the paper the ink separates into several colors. What method of separation does this describe

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Thu Nguyệt 5 years 2021-08-10T07:19:07+00:00 2 Answers 135 views 0

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  1. thuhuong
    0
    2021-08-10T07:20:30+00:00
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    Answer:

    The method of separation is chromatography.

    Step-by-step explanation:

    It is given that a drawing of a circle made in the center of a piece of paper with a black marker gets wet, the marker bleeds, and as the water moves through the paper the ink separates into several colors. Here, the method of  separation used is chromatography. It is a laboratory technique for the separation of a mixture. When water or dye passes through a medium and changes color, then that means chromatography is used there.

  2. RobertKer
    0
    2021-08-10T07:20:57+00:00
    Reply

    Answer:

    D. chromatography

    Step-by-step explanation:

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