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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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Question 4
4.

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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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.

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.

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Use this model to answer questions 15 to 17

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Question 15
15.

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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.

B) Yes, this model shows sugar molecules are attracted to the water molecules
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?

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 _______________
💚 How many colors do you see on Jamie's chromatography paper?
B) 2 colors
C) 3 colors
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 _______________

💚 How many colors do you see on Raymar's chromatography paper?
B) 2 colors
C) 3 colors
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 _______________