Hypothesis: When I put the paper with colour in the water I think that the colour will not be separated.
Method:
1- Draw a line across the filter paper in pencil, 5cm from the bottom.
2- Draw a colored dot in the center of the line.
3- Measure out 10mL of water and place it in the test tube.
4- Place the filter paper in the test tube and fold over the side. MAKE SURE THE PENCIL LINE IS NOT IN THE WATER.
5- Wait for 5minutes and observe the results
Result: The purple turn into 3 different colour which is pink, purple and blue. Black turn into 4 different colours, which are blue, purple, black and orange.
Discussion: The purple had three different colour because it has 3 pigments on it. The black had four colours on it which means that it has many pigment on it.
Conclusion: My hypothesis was wrong because the two colours
had seperated and turned into a different colour.
Result: The purple turn into 3 different colour which is pink, purple and blue. Black turn into 4 different colours, which are blue, purple, black and orange.
Discussion: The purple had three different colour because it has 3 pigments on it. The black had four colours on it which means that it has many pigment on it.
Conclusion: My hypothesis was wrong because the two colours
had seperated and turned into a different colour.
