Science

7th -

8thgrade

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Unit 1, Lesson 6 - Changes of State

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  • Multiple Choice
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    30 seconds
    1 pt

    What is the change of state in which a liquid becomes a solid?

    Melting

    Condensation

    Deposition

    Freezing

  • Multiple Choice
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    30 seconds
    1 pt

    A type of vaporization, this is the change of state in which a liquid becomes a gas. This process happens slowly, and only at the surface of the liquid.

    Melting

    Evaporation

    Condensation

    Boiling

  • Multiple Choice
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    30 seconds
    1 pt

    When thermal energy increases,

    particles move farther apart and more slowly.

    particles move closer together and faster.

    particles move closer and more slowly.

    particles move farther apart and faster.

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