• 1. 
    In _______________ the particles are so small that they don't block light or settle to the bottom.

  • Solution
  • Suspension
  • 2. 
    How can I get water from salty water?

  • a) Evaporation
  • b) Distillation
  • c) Chromatography
  • d) Filtration
  • 3. 
    Which label identifies where on the diagram the thermometer can be found?

  • B
  • D
  • E
  • F
  • 4. 
    Which label identifies where on the diagram the 'Liebig condenser' can be found?

  • A
  • F
  • G
  • H
  • 5. 
    The maximum amount of a solute that can be dissolved in a given amount of solvent at a given temperature

  • concentration
  • dilution
  • solubility
  • gaseous solution
  • 6. 
    Which separation technique uses the apparatus shown in the diagram?

  • filtration
  • crystallisation
  • distillation
  • chromatography
  • 7. 
    A solution that contains all of all of the solute that it can hold at a given temperature.

  • super saturated solution
  • saturated solution
  • concentrated solution
  • diluted solution
  • 8. 
    Which label identifies where on the diagram the cold water input can be found?

  • D
  • E
  • G
  • H
  • 9. 
    The substance that dissolves into the solvent is called the ____________

  • Solute
  • Solution
  • 10. 
    Which one of the following is the name for separation technique in the picture below

  • distillation
  • seiving
  • evaporation
  • decanting
  • 11. 
    What two processes are involved in distillation?

  • A - Condensation followed by Evaporation
  • B - Evaporation followed by Condensation
  • C - Boiling followed by Filtration
  • D - Filtration followed by Boiling
  • 12. 
    You can use filtering to separate soluble and ______________ substances

  • Soluble
  • Insoluble
  • 13. 
    __________ are made up of solutes and solvents.

  • Solutions
  • Suspension
  • Colloid
  • 14. 
    The three types of mixtures we can have are solution, sedimentation, and __________

  • Matter
  • Suspension
  • 15. 
    Substances that dissolve in a liquid are said to be _____________

  • Soluble
  • Insoluble
  • 16. 
    In a solution of salt water, what is the solute?

  • Salt
  • Water
  • Salt water
  • 17. 
    A leibeg condenser is used in

  • Filtration
  • Chromatography
  • Evaporation
  • Distillation
  • 18. 
    Which one of the following solids is insoluble in water?

  • sugar
  • sand
  • copper sulfate
  • salt
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