3.1 Intro To Matter

5 Questions | Total Attempts: 61

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3.1 Intro To Matter

Matter is a very important, seeing as it is the very thing that chemists study. In this unit we will learn a little bit more about the forms of matter. Watch, read, and answer the questions


Questions and Answers
  • 1. 
    All matter can be classified as either an element, molecule, or mixture. Water (), for example would be classified as a(n) _________________. 
    • A. 

      Element

    • B. 

      Molecule

    • C. 

      Mixture

    • D. 

      None of the above

  • 2. 
    Hydrogen () is is a molecule.
    • A. 

      True

    • B. 

      False

  • 3. 
    NaCl, commonly known as table salt, is a _______________.
    • A. 

      Element

    • B. 

      Molecule

    • C. 

      Mixture

    • D. 

      None of the above

  • 4. 
    This pencil uses graphite, a common form of carbon. Graphite is a(n) _____________.
    • A. 

      Element

    • B. 

      Molecule

    • C. 

      Mixture

    • D. 

      All of the above

  • 5. 
    All matter can be classified as either an element, molecule, or mixture. Blood, for example would be classified as a(n) _________________. 
    • A. 

      Element

    • B. 

      Molecule

    • C. 

      Mixture

    • D. 

      None of the above

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