17.0 Classification Of Matter 3

10 Questions

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Matter Quizzes & Trivia

Chemistry I H Quiz Unit 1


Questions and Answers
  • 1. 
    Which state of matter is most likely to undergo significant compression?
    • A. 

      Gas

    • B. 

      Liquid

    • C. 

      Crystalline

    • D. 

      Solid

  • 2. 
    An example of an intensive property is
    • A. 

      Volume

    • B. 

      Weight

    • C. 

      Melting point

    • D. 

      Mass

  • 3. 
    Elements and compounds can be classified as
    • A. 

      Solutions

    • B. 

      Mixtures

    • C. 

      Heterogeneous

    • D. 

      Substances

  • 4. 
    As a solution is boiled its temperature
    • A. 

      Gradually rises

    • B. 

      Remains constant

    • C. 

      Never rises above 100°C

    • D. 

      Decreases

  • 5. 
    In decomposition (electrolysis for example)
    • A. 

      No chemical change takes place

    • B. 

      Magnets are used to separate a mixture

    • C. 

      No new substances are formed

    • D. 

      Bonds are broken in compounds (chemical change)

  • 6. 
    Which of the following most closely illustrates the law of definite proportions?
    • A. 

      Carbon dioxide cannot be broken down physically

    • B. 

      Water is always found in an 8:1 ratio by mass of O:H

    • C. 

      Glucose and sucrose are both made of C, H and O.

    • D. 

      Water contains a 2:1 ratio by atoms of H:O

  • 7. 
    Which of the following is made of molecules?
    • A. 

      Sodium chloride

    • B. 

      Germanium

    • C. 

      Gold

    • D. 

      Fluorine

  • 8. 
    Which of the following is made of ions?
    • A. 

      Carbon dioxide

    • B. 

      Carbon tetrachloride

    • C. 

      Silver nitrate

    • D. 

      Water

  • 9. 
    Which of the following is most metallic?
    • A. 

      Sodium

    • B. 

      Potassium

    • C. 

      Magnesium

    • D. 

      Calcium

  • 10. 
    Which of the following is a chemical change?
    • A. 

      Burning paper

    • B. 

      Dissolving salt in water

    • C. 

      Cutting magnesium

    • D. 

      Grinding crystals