States Of Matter Quiz

5 Questions | Total Attempts: 77

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States Of Matter Quiz


Questions and Answers
  • 1. 
    A product can have a change of state under the following conditions?
    • A. 

      Temperature increases or decreases

    • B. 

      A gain or loss of pressure

    • C. 

      Exothermic or endothermic reactions

    • D. 

      A gain or loss of energy

    • E. 

      All of the above

  • 2. 
    A vapour density greater than air sinks and less than air rises?
    • A. 

      True

    • B. 

      False

  • 3. 
    Some products are immiscible in water and some can dissolve in water making them soluable.
    • A. 

      True

    • B. 

      False

  • 4. 
    A liquid that is immiscible in water and has a specific gravity greater than 1 will sink when poured onto water?
    • A. 

      True

    • B. 

      False

  • 5. 
    Airborne contaminants such as smoke, fumes, dust, and mist are harmful especially when the particles are very small because they are difficult to remove from the air.
    • A. 

      True

    • B. 

      False