Conductors And Insulators

17 Questions | Total Attempts: 288

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Conductors And Insulators

Vocabulary for mixtures. Important factors to know for mixtures, solutions, conductors of electricity.


Questions and Answers
  • 1. 
    Separates things by size.
    • A. 

      Eyes

    • B. 

      Sifter

    • C. 

      Filter

    • D. 

      Boxes

    • E. 

      Tail Gates

  • 2. 
    A mixture of two or more elements. At least one of those elements is a metal.
    • A. 

      Alloy

    • B. 

      Folly

    • C. 

      Beans

    • D. 

      Filter

    • E. 

      Solution

  • 3. 
    The process in which people often uses filters to separate a solid from a liquid.
    • A. 

      Filter

    • B. 

      Magnetic Attraction

    • C. 

      Seperate

    • D. 

      Filtration

    • E. 

      Sifting

  • 4. 
    A magnet pulls or attracts the elements iron, nickel, and cobalt.
    • A. 

      Magnetic attraction

    • B. 

      Distillation

    • C. 

      Evaporation

    • D. 

      Positive

    • E. 

      Negative

  • 5. 
    When differences in densities cause the parts of a mixture to separate.
    • A. 

      Alloy

    • B. 

      Water

    • C. 

      Salt

    • D. 

      Powder

    • E. 

      Settling

  • 6. 
    A solution is heated until the liquid becomes a gas. The solid is left behind.
    • A. 

      Settling

    • B. 

      Distillation

    • C. 

      Filtration

    • D. 

      Hot

    • E. 

      Cold

  • 7. 
    The slow change of a liquid to a gas without boiling.
    • A. 

      Condensation

    • B. 

      Evaporation

    • C. 

      Water

    • D. 

      Sweat

    • E. 

      Filter

  • 8. 
    A combination of two or more kinds of matter.
    • A. 

      Alloy

    • B. 

      Catalyst

    • C. 

      Solution

    • D. 

      Mixture

    • E. 

      Suspension

  • 9. 
    A mixture in which two or more substances are blended completely.
    • A. 

      Batter

    • B. 

      Magnetic attraction

    • C. 

      Solution

    • D. 

      Suspension

    • E. 

      Alloy

  • 10. 
    In a mixture, each kind of matter keeps its original chemical properties.
    • A. 

      True

    • B. 

      False

  • 11. 
    If you mix salt into water, the salt will stick together
    • A. 

      True

    • B. 

      False

  • 12. 
    A solution may also have properties that the original substances do not have.
    • A. 

      True

    • B. 

      False

  • 13. 
    We can use _____________________ to separate a mixture.
  • 14. 
    You can also use properties like volume, size, state, and ____________.
  • 15. 
    One way to seperate the parts of a mixture is by ______________.
  • 16. 
    Smaller materials can pass through a filter.
    • A. 

      True

    • B. 

      False

  • 17. 
    Larger materials can pass through a filter.
    • A. 

      True

    • B. 

      False