PAPER CHROMATOGRAPHY - CHEMICAL AND MECHANICAL
Students determine all of the pigments present in the chloroplast of a green plant. They prepare and read a chromatogram by removing, seperating, and identifying the pigments by using a technique called chromatography.
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Mixtures and Solutions: Paper Chromatography Experiment
Why does some ink bleed through paper, and other ink doesn't? Practice some paper chromatography to separate the colors from a pen with an interactive experiment for middle and high schoolers. Learners use a variety of solutions to track...
7th - 12th Science CCSS: Designed
Soap, Slime, and Creative Chromatography
Do you think chromatography paper suffers from separation anxiety? Young chemists make soap, slime, silly putty, and experiment with chromatography in this instructional activity. The material includes clear instructions for each...
9th - 12th Science CCSS: Adaptable