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Mixtures and separating mixtures

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  • What is this separation method?
    distillation
  • What is the name of this separation method?
    Chromatography
  • Milk is an example of...
    Homogeneous mixture
  • Homogeneous Mixture is a Synonym of...
    Solution
  • What is the definition of a Mixture?
    a combination of two or more materials that can be easily separated by some physical means.
  • It is a mixture that contains two or more substances uniformly combined
    Homogeneous
  • True or False: If you combine metal shavings with sand, there is NO way you can separate them.
    False
  • The pure substances are classified in __________ mixtures
    homogeneous
  • This separation method is called...
    Filtration
  • Name the two types of mixtures
    Homogeneous and heterogeneous
  • What is the filtration method used for?
    A liquid from a solid
  • True or False: A mixture must have at least two different materials.
    True
  • True or False: The best way to separate rocks and sand is to use a sieve to sift the sand, this will allow the sand to fall through and the rocks to stay.
    True
  • True or False: You can use your hands or tweezers to separate salt from water.
    False
  • What type of mixture is this?
    Heterogeneous
  • Which method can you use to separate sand and iron filings?
    Magnetism
  • If we dissolve salt in water and heat the water, it becomes a vapour and leaves the salt. This is called
    Evaporation
  • If you had a mixture of rocks and sand and needed to separate them what method would work best?
    Sieving