Chromatography Flower
by Science Source
Title
Chromatography Flower
Artist
Science Source
Medium
Photograph - Photography
Description
Paper chromatography is a physical method for separating mixtures. In this sequence a piece of filter paper is folded in a cone and placed over a glass of vinegar, such that the top of the cone is slightly above the rim. Four colored washable markers are used to draw a circle around the center of the paper. When the vinegar reaches the paper, the ink dissolves and travels outward with the vinegar, in the process separating into constituent pigments
Uploaded
December 13th, 2023
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