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M2 Solutions & Substances (Final Review)

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    Review on solutions and methods of separations.
  •   Study   Slideshow
  • Identify the separation method.
    Filtration
  •  10
  • Identify the separation method.
    Evaporation
  •  15
  • When immiscible components of a mixture settle out, the most dense liquid forms which layer?
    bottom layer
    top layer
    middle layer
  •  15
  • When you dissolve sugar into hot tea, what is the solvent?
    hot
    sugar
    glass
    hot tea
  •  15
  • When you dissolve salt into your soup, what is the solute?
    bowl
    salt
    soup
    water
  •  15
  • How many substances are in a pure substance?
    1
    3
    2
    4
  •  15
  • A mixture is made of at least two different substances.
    True
    False
  •  15
  • Which of the following is a substance that is made of one type of atom?
    element
    solution
    compound
    neutron
  •  15
  • Which of the following refers to a group of 2 or more atoms (same or different)?
    atoms
    molecules
    substance
    solution
  •  15
  • Which of the following refers to substance made of molecules of two or more DIFFERENT elements and compounds?
    alien
    element
    solution
    compound
  •  15
  • Which of the following refers to two or more substances that are not chemically combined together?
    mixture
    alien
    element
    compound
  •  15
  • cannot be dissolved
    insoluble
    soluble
  •  15
  • can be dissolved
    insoluble
    soluble
  •  15
  • Which of the following refers to a mixture made of a solute and solvent?
    compound
    substance
    solution
    element
  •  15
  • Which of the following refers to a solid that gets dissolved?
    compound
    element
    solvent
    solute
  •  15
  • Which of the following refers to liquid that dissolves something?
    compound
    element
    solute
    solvent
  •  15