the Nature of Mixtures Crossword Puzzle

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the Nature of Mixtures Crossword Puzzle

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QUESTIONS LIST:

  • mixture : two or more substances not chemically joined that can be separated physically
  • separate : to isolate two or more substances from one another
  • solute : the substance that is dissolved in a solvent to form a solution
  • solution : a mixture of a solute dissolved in a solvent
  • filtration : method used to separate an insoluble solid from a liquid
  • filtrate : the liquid that passes through a filter during filtration
  • residue : the solid that remains on a filter during filtration
  • distillation : method used to separate a mixture of liquids with different boiling points
  • dilute : a solution containing a relatively small number of dissolved solute particles
  • concentrated : a solution containing a relatively large number of dissolved solute particles
  • distillate : the condensed liquid that is collected after distillation
  • chromatography : method used to separate a mixture of gases or liquids with different affinity towards a stationary phase such as paper or silica
  • soluble : a substance that dissolves in a given solvent
  • insoluble : a substance that will not dissolve in a given solvent
  • condensation : particle phase change from gas to liquid
  • evaporation : particle phase change from liquid to gas
  • melting : particle phase change from solid to liquid
  • solidifying : particle phase change from liquid to solid
  • dissolving : when a solute becomes evenly distributed into a solvent to form a solution
  • oil based : solvents such as oil and turps that dissolve solutes such as fat (3,5)
  • water based : solvents such as water and alcohol that dissolve solutes such as salt (5,5)