Quiz
Freezing & Melting
7 minutes ago by
unwosu_14016
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  • Question 1
    30 seconds
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    Q.

    Solid can change into a liquid when it's .......

    answer choices

    cooled

    burned

    heated

    freezed

  • Question 2
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    Q.

    Temporary change means....

    answer choices

    the materials that undergo change could produce another substance.

    the materials that undergo change could change into another substance.

    the materials that undergo change cannot return to its original form.

    the materials that undergo change can return to its original form.

  • Question 3
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    Q.

    The freezing point of water is...

    answer choices

    100oC

    0oC

    -10oC

    150oC

  • Question 4
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    Q.

    Melting is.....

    answer choices

    A process where a gas changes into a solid.

    A process where a liquid changes into solid.

    A process where a solid changes into gas.

    A process where a solid changes into a liquid.

  • Question 5
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    Q.

    What scientific tool can be a student use to measure the freezing point of water?

    answer choices

    Stopwatch

    Celsius thermometer

    Pan balance

    Hot plate

  • Question 6
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    Q.

    Melting needs heat.

    answer choices

    TRUE

    FALSE

  • Question 7
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    Q.

    Ice cream melts when it is placed in the freezer.

    answer choices

    TRUE

    FALSE

  • Question 8
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    Q.

    Choose the pictures that show MELTING. (You may choose more than 1).

    answer choices
  • Question 9
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    Q.

    Choose the pictures that show FREEZING. (You may choose more than 1).

    answer choices
  • Question 10
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    Q.

    At what temperature in degrees Celsius does water freeze?

    answer choices

    150

    0

    200

    32

  • Question 11
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    Q.

    The temperature at which a substance changes states from a solid to a liquid

    answer choices

    Freezing point

    Melting point

    Evaporation

    Condensation

  • Question 12
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    Q. The freezing and melting points of water are the same.
    answer choices
    True
    False
  • Question 13
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    Q.

    The change of state from solid to liquid is called

    answer choices

    melting

    freezing

    gas

    smog

  • Question 14
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    Q.

    Freezing point

    answer choices

    The classification of matter as a solid, a liquid, or a gas

    Physical change in matter from a gas to a liquid

    The temperature at which a substance changes states from a solid to a liquid

    The temperature at which a substance changes from a liquid to a solid

  • Question 15
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    Q.

    Do all matter have the same boiling, melting, and freezing points?

    answer choices

    Yes

    No

  • Question 16
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    Q.

    What causes ice to melt?

    answer choices

    evaporation

    vapour

    heat

    transpiration

  • Question 17
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    Q. if the surroundings transfer energy to particles...
    answer choices
    particles vibrate faster
    particles vibrate slower
  • Question 18
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    Q.

    An object changes states from a liquid to a solid . It changes after the temperature gets colder . What is this called ?

    answer choices

    a gas

    a solid

    melting

    freezing

  • Question 19
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    Q.

    Mr. Wong leaves her bowl of ice cream on the sidewalk during a hot summer day. Which is the best prediction of what will happen to the ice cream ?

    answer choices

    The ice cream will change from a solid to a liquid

    The ice cream will change from a liquid to a gas

    The ice cream will change from a gas to a solid

    There is no change

  • Question 20
    30 seconds
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    Q.

    Physical state

    answer choices

    Physical change in matter from a gas to a liquid

    The classification of matter as a solid, a liquid, or a gas

    Physical change in matter from a liquid to a gas

    The temperature at which a substance changes from a liquid to a solid

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