hello guys
Chromatography is a technique for the separation of a mixture by passing it in solution or suspension of a mixture by passing it.
Aim: to separate the colors from the skittles by using chromatography.
Materials:
1 : 5 skittles
2 : water
3 : petri dish
4 : Beaker
Process
Step 1: get your equipment set up ready to pour the 50mls of water into the petri dish with the skittles
Step 2: place the skittles into the peri dish around the edges
Step 3: pour 50mls water gently into the middle of the perti dish
Step 4: watch as the water removes the dye from the skittles . See which color reaches the middles fastest
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