Physics Q1 Bim3 8a

15 Questions | Total Attempts: 19

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Physics Q1 Bim3 8a


Questions and Answers
  • 1. 
    What is the smallest measure of matter?
    • A. 

      Molecule

    • B. 

      Particle

    • C. 

      Electron

    • D. 

      Atom

  • 2. 
    Substances have a defined number of protons
    • A. 

      True

    • B. 

      False

  • 3. 
    Select a physical property of matter
    • A. 

      Magnetism

    • B. 

      Ability to burn

    • C. 

      Ability to rust

    • D. 

      Atoms

  • 4. 
    What is the opposite of sublimation?
    • A. 

      Gas

    • B. 

      Solid

    • C. 

      Deposition

    • D. 

      Vaporization

  • 5. 
    Which is a sign of a chemical change?
    • A. 

      Change in size

    • B. 

      Change in odor

    • C. 

      Change in mass

    • D. 

      Change in volume

  • 6. 
    After a chemical reaction the almount of matter will still be the same.
    • A. 

      True

    • B. 

      False

  • 7. 
    [Blank] have decreased attraction forces, no definite shape but definite volume.
  • 8. 
    [Blank] have very weak attraction forces, no definite shape or volume, and particles moving very fast.
  • 9. 
    When particles are farther apart, there is LESS kinetic energy.
    • A. 

      True

    • B. 

      False

  • 10. 
    [Blank] is vaporization occurring only on the surface
  • 11. 
    Charle’s Law says that if you INCREASE the temperature of a gas, its volume will....
  • 12. 
    Boyle’s Law states that if you INCREASE the pressure of a gas, it’s volume will....
    • A. 

      Increase

    • B. 

      Decrease

    • C. 

      Stay the same

    • D. 

      Explode

  • 13. 
    Select which are chemical properties
    • A. 

      Ability to grow

    • B. 

      Ability to rust

    • C. 

      Ability to burn

    • D. 

      Ability to change 

  • 14. 
    Which are the two factors that determine the state of matter
    • A. 

      Particle composition 

    • B. 

      Particle speed

    • C. 

      Particle motion 

    • D. 

      Particle force

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