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MM Mid Unit Reteach

Posljednje ažuriranje 7 months ago

8

MM 2.3: Reading About Dissolving

Use the model below to answer the following questions.

REMEMBER: The properties of the molecules of a substance DO NOT change.

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1

1

Pitanje 2

2.

Explain your answer for Question 1.

1

1

Pitanje 4

4.

Explain your answer for Question 3.

1

1

1

1

Pitanje 1

1.

The water made the ink change color to red and blue.

Tačno

Netačno

Pitanje 3

3.

The water made the ink molecules stretch and get bigger.

Tačno

Netačno

Pitanje 5

5.

The water moved the blue ink molecules farther up the paper than the red ink molecules.

Tačno

Netačno

Pitanje 6

6.

Explain your answer for Question 5.

Pitanje 7

7.

The water turned the ink from a substance into a mixture.

Tačno

Netačno

Pitanje 8

8.

Explain your answer for Question 7.