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Wednesday 10/15 - MM 1.6

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Last updated 3 months ago
17 questions
MM 1.6 - Nanovision Models of Chromatography
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Preparing to Make Nanovision Models of Chromatography
Observing the Nanovision Model - Independent Practice
Exit Ticket
Use the diagram below to answer Questions 1 to 3

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Question 4
4.

Below are three different models scientists could draw to show water molecules.


What do the three models of water molecules have in common?

All the water molecule models show ______________

This model shows sugar and water mixing together.

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Question 5
5.

💚 Attract - to pull on an object.

Does this model show sugar molecules are attracted to the water molecules?

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MM 1.6 Chromatography Model worksheet

Make a model to show what the dye molecules look like on the chromatography paper

Use the correct chromatography model to answer the questions below

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Question 8
8.

How do you know? Explain your answer for number 7.

Use evidence you observed (what did you see) from the Chromatography Paper

The chromatography paper shows _______________

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Question 10
10.

How do you know? Explain your answer for number 9.

Use evidence you observed (what did you see) from the Chromatography Paper

The chromatography paper shows _______________

Criteria for success
  • Identify the color dye that had a high attraction to water molecules.
  • Identify the position of that color dye on the chromatography paper.
  • Identify the color dye that had a low attraction to water molecules.
  • Identify the position of that color dye on the chromatography paper.
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Question 11
11.

💚 How did the model show the level of attraction of molecules?

The ___________ color molecules had a high level of attraction because ___________.

The ___________ color molecules had a low level of attraction because ___________.

Use this Chromatography Model to answer the questions below:

Jamie and Raymar put food coloring (test mixture) on chromatography paper and the results are below.

Use this model to answer questions 12 to 14

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Question 12
12.

💚 How many colors do you see on Jamie's chromatography paper?

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Use this model to answer questions 15 to 17

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Question 15
15.

💚 How many colors do you see on Raymar's chromatography paper?

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Question 1
1.

💚 A ______________ is a group with more than one atom

Question 2
2.

💚 A ______________ will have one type of molecule in it.

Question 3
3.

💚 A ______________ will have more than one type of molecule in it.

Question 6
6.

Explain your answer for Question 5.

The model shows sugar molecules and water molecules are _______________ because _______________

Question 7
7.

💚 Looking at the chromatography strip, which color dye molecules was the MOST attracted to the water molecules?

Question 9
9.

💚 Looking at the chromatography strip, which color dye molecules was the LEAST attracted to the water molecules?

Question 13
13.

💚 Is Jamie's food coloring (test mixture) a substance or a mixture?

Question 14
14.

💚 How do you know? Explain your answer.

Use evidence (what you see) from the Chromatography model)

Jamie's chromatography paper shows _______________, which means _______________

Question 16
16.

💚 Is Raymar's food coloring (test mixture) a substance or a mixture?

Question 17
17.

💚 How do you know? Explain your answer.

Use evidence (what you see) from the Chromatography model)

Raymar's chromatography paper shows _______________, which means _______________