Science

5th -

6thgrade

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Formation of a New Substance

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10 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt
    What kind of properties can only be observed when a substance changes into a different substance?
    physical properties
    chemical properties
    liquid properties
    real properties
  • 2. Multiple Choice
    30 seconds
    1 pt
    Which of the following is a sign that a chemical reaction has occurred?
    change in shape
    melting
    formation of a gas
    dissolving
  • 3. Multiple Choice
    30 seconds
    1 pt
    Is hammering wood together to build a house a chemical or physical change?
    chemical
    physical
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