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Biblioteka

Study Jams - Physical/Chemical Changes of Matter

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Study Jams - Physical/Chemical Changes of Matter

Watch the Study Jams video, then answer the questions that follow.

Obavezno
1
6.6.E
7.6.C
Obavezno
1
6.6.E
7.6.C
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1
Obavezno
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Obavezno
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Obavezno
1
6.6.E
7.6.C
Obavezno
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6.6.E
7.6.C
Obavezno
1
6.6.E
7.6.C
Obavezno
1
6.6.E
7.6.C
Obavezno
1
6.6.E
7.6.C
Pitanje 5
5.

What type of change alters the substance's chemical composition?

Pitanje 6
6.

Does cutting a paper illustrate a physical or a chemical change?

Pitanje 7
7.

Physical or Chemical?

  • Rusting metal

  • Melting ice

  • Cutting paper

  • Burning wood

  • Chemical Changes

  • Physical Changes

Pitanje 8
8.

Sort the following changes based on the identity of each substance

  • Freezing water

  • Cooking an egg

  • Baking bread

  • Mixing salt and water

  • Substance's identity remains

  • Creates a new substance

Pitanje 9
9.

Distinguish between changes that involve breaking chemical bonds and those that don't.

  • Photosynthesis

  • Decomposing fruit

  • Boiling water

  • Cutting vegetables

  • Breaks chemical bonds

  • Does not break chemical bonds

Pitanje 10
10.

What is the difference between a physical and chemical change?

Pitanje 1
1.

Which is NOT a physical change?

Pitanje 2
2.

Which of the following could indicate a chemical change is happening?

Pitanje 3
3.

What is a common example of a physical change?

Pitanje 4
4.

Which best describes a chemical change?