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Pigment Chromatography

Pigment Chromatography. Purpose: To investigate if leaves contain more colors than just green. Hypothesis…. Write the following: Hypothesis: If I skin a leaf, then there will be ____ color (s). The color(s) will be ________. [ On the 1 st line, write a number ]. Materials and Procedure.

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Pigment Chromatography

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  1. Pigment Chromatography Purpose: To investigate if leaves contain more colors than just green.

  2. Hypothesis…. Write the following: Hypothesis: If I skin a leaf, then there will be ____ color (s). The color(s) will be ________. [On the 1st line, write a number]

  3. Materials and Procedure Write the following: “Materials and Procedures per a handout from Mrs. Redic.”

  4. Questions • How many colors do you see in the leaf before placing it in the alcohol? • How many colors do you see on the filter paper after placing it in alcohol? • What evidence is there to show that there are colors, other than green, in leaves?

  5. Alternate QuestioNS • What colors are dominant in a plant? • What colors are present in a plant? • Why do we see different colors? (especially in seasons)

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