Wednesday_11.2_MM Do Now Chromatography Food Coloring
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Last updated 14 days ago
5 questions
This is the chromatography paper after water was added to the food coloring sample.
1
How many different colors do you see on the chromatography paper?
How many different colors do you see on the chromatography paper?
1
This means the food coloring is a substance or mixture?
This means the food coloring is a substance or mixture?
1
Explain why it is a substance or why it is a mixture?
Explain why it is a substance or why it is a mixture?
1
The food coloring was separated because of attraction.
Why was the red food coloring at the bottom of the paper? Use the word attract in your answer.
The food coloring was separated because of attraction.
Why was the red food coloring at the bottom of the paper? Use the word attract in your answer.
1
Why was the blue food coloring at the top of the paper? Use the word attract in your answer.
Why was the blue food coloring at the top of the paper? Use the word attract in your answer.