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MM 1.6 Elizabeth

Last updated 14 days ago
18 questions
Use the diagram below to answer Questions 1 to 3

1

A ______________ is a group with more than one atom

1

A ______________ will have one type of molecule in it.

1

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

1


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

Models
1

This model shows sugar and water mixing together.


Attract - to pull on an object

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

0

Explain your answer for Question 5. What do you observe about the model that shows the sugar molecules are or are not attracted to water molecules?

Sentence starter: The model shows sugar molecules (are or are not) attracted to water molecules because _______________

- If you choose to make your model on Google Classroom, look for the MM 1.6 Chromatography Model assignment in classwork
Make a model to show what the dye molecules look like on the chromatography paper
1

Two ways to do make your model
  1. Use the Draw Tool in “Show Your Work” on goformative
OR

2. Use the MM 1.6 Chromatography Model on google classroom
  • Follow the directions on google classroom
  • Take a screenshot of your Chromatography Model
  • Add the picture of your Chromatography Model in “Show Your Work” on goformative

1

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

Evidence is information from a source (text, model, diagram, sim, video) to prove or show your answer is correct.
0

How do you know? Explain your answer for number 8. Use evidence you observed (what did you see) from the Chromatography Paper

Sentence starter: The chromatography paper shows _______________

1

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

0

How do you know? Explain your answer for number 10. Use evidence you observed (what did you see) from the Chromatography Paper

Sentence starter: The chromatography paper shows _______________

1

What did you do to show the level of attraction (high attraction or low attraction) of molecules in our model?

Sentence starter:

EXIT TICKET
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.

1

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

1

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

0

How do you know? Explain your answer for Question 14. Use evidence (what you see) from the Chromatography model)

Sentence starter: Jamie's chromatography paper shows

1

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

1

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

0

How do you know? Explain your answer for Question 17. Use evidence (what you see) from the Chromatography model)

Sentence starter: Raymar's chromatography paper shows