Today me and my class will be doing an experiment involving chromatography. Chromatography is the process of separating a mixture based on the pigments. and my hypothesis is what colour it will turn out and how it will turn out. here is the method below. My outcome was very good because the colour pigments started to slowly come up to the paper.
1- Draw a line across the filter paper in pencil, 5cm from the bottom.
2- Draw a coloured dot in the centre of the line.
3- Measure out 10mL of water and place in the test tube.
4- Place the filter paper in the test tube and fold over the side. MAKE SURE THE PENCIL LINE/ DOT IS NOT IN THE WATER.
5- Wait for 5 minutes and observe the results
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