Chromatography

28/3/2019
Fruit colors drops

AIM:This experiment shows the different colors used to make fruit-flavored tablet candies.

material:

1. Pencil
2. Chromatography Paper
3. Water
4. Paint brush
5. Ruler
6. Cylinder
7. Beaker

STEP 1: Draw a pencil line one centimeter from the bottom of a piece of chromatography paper.
STEP 2: Use a few drops of water to dissolve each candy. 
STEP 3:Paint several drops of the color in a small spot on the line.
STEP 4: Clean the brush and paint a different color of candy two centimeters from the first dot on the line. 
STEP 5:After you’ve placed all of the colors on the line, write the name of each candy color by the corresponding spot. 
STEP 6:Roll the paper into a cylinder, attach the ends using staples, and place in a beaker with water just touching the bottom of the paper.
STEP 7: Take the paper out and analyze the color separation once the water runs up to within an inch from the top of the paper.