Learn About Separating Mixtures

7 Questions | Total Attempts: 445

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Separating Mixture Quizzes & Trivia

Questions and Answers
  • 1. 
    Sorting is
    • A. 

      Using a sieve to remove particles

    • B. 

      Dissolving the mixture to remove particles

    • C. 

      Physically removing particles

    • D. 

      Heating to remove particles

  • 2. 
    Complex mixture is made of
    • A. 

      Combination of mechanical mixtures and solutions

    • B. 

      Mechanical mixture

    • C. 

      Insoluble

    • D. 

      Two solutions

  • 3. 
    Recycling plants use magnets to remove
    • A. 

      Plastics

    • B. 

      Metal

    • C. 

      Paper

    • D. 

      Styrofoam

  • 4. 
    To separate pepper from salt, you could use
    • A. 

      Sieve and sorting

    • B. 

      Magnet

    • C. 

      Dissolving in water and filter

    • D. 

      Oil

  • 5. 
    When treating water at the sewage treatment plant.  What would be the best choice to remove large branches
    • A. 

      Sorting

    • B. 

      Sieve

    • C. 

      Filter

    • D. 

      Settling

  • 6. 
    What would be the best way to remove oil and sludge from water at the treatment plant?
    • A. 

      Floating

    • B. 

      Settling

    • C. 

      Sorting

    • D. 

      Magnet

  • 7. 
    How can you separate blood (a complex mixture) into its parts quickly?
    • A. 

      Let it sit and settle

    • B. 

      Filter

    • C. 

      Floating and settling

    • D. 

      Centrifuge machine

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