States Of Matter Chapter 3 Quiz For 8th Grade

10 Questions | Total Attempts: 230

SettingsSettingsSettings
Please wait...
States Of Matter Chapter 3 Quiz For 8th Grade

Chapter 3 Quiz- 8th Grade


Questions and Answers
  • 1. 
    Which answer describes the differences between a solid and a liquid?
    • A. 

      In a solid, the particles have less energy than in a liquid.

    • B. 

      In a solid, the particles have more energy than a liquid.

    • C. 

      The particles in a liquid are locked in place and the particles in a solid can flow around each other.

    • D. 

      The particles in a solid move less than the particles in a liquid.

    • E. 

      Both A and D are correct.

  • 2. 
    Check all the boxes that have true statements.
    • A. 

      At point "C" on the graph, the substance changes shape and volume.

    • B. 

      At point "B" on the graph, the stubstance is undergoing a change in state

    • C. 

      At point "D" on the graph, the substance is completely transformed to a gas.

    • D. 

      At point "E" on the graph, the particles of the substance have more energy than at points "A" or "C"

    • E. 

      The particles at point "A" are locked into place and can only vibrate.

  • 3. 
    The ____________ of a fluid describes its resistance to flowing.
  • 4. 
    Charles's Law states that:
    • A. 

      As the volume of a gas increases, temperature increases.

    • B. 

      As the pressure on a gas increases, volume decreases.

    • C. 

      As the temperature of a gas increases, volume increases.

    • D. 

      As the temperature of a gas increases, volume decreases.

    • E. 

      None of the above.

  • 5. 
    What would happen to the volume of a balloon if you moved it from a warm room to a cold freezer?
    • A. 

      Volume would decrease.

    • B. 

      Volume would increase.

    • C. 

      Volume wouldn't change.

    • D. 

      Not enough information given.

  • 6. 
    Boyle's Law has to do with the relationship between _________ and ______________ in a gas.
    • A. 

      Temperature, Pressure

    • B. 

      Pressure, Volume

    • C. 

      Temperature, Volume

  • 7. 
    What type of substance was the Oobleck we created?  (check all correct answers)
    • A. 

      Regular fluid

    • B. 

      Regulary solid

    • C. 

      Colloid

    • D. 

      Non-newtonian solid

    • E. 

      Non-newtonian fluid

  • 8. 
    Oobleck took on the properties of a solid when ________________ was applied. 
  • 9. 
    When you increase the temperature of a gas in a sealed container (constant volume), the pressure increases.  This is because _______________
    • A. 

      Of the principals described by Charles's Law

    • B. 

      Of the principals described by Boyle's Law

    • C. 

      High temperature gas particles move faster so they exert more pressure.

    • D. 

      High temperature gas particles move slower so they exert less pressure.

  • 10. 
    Why did the marshmallow in the syringe expand when the plunger was pulled out?
    • A. 

      Pulling the plunger created a force on the marshmallow and spread it out.

    • B. 

      Pulling the plunger changed the pressure inside the syringe by changing the volume of the syringe tube.

    • C. 

      Pulling the plunger changed the volume of the tube and it created a vacuum.

    • D. 

      Pulling the plunger increased the pressure on the marshmallow and increased its volume.

    • E. 

      None of these are true.