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Mixtures

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  • What do we use to separate a sand and water mixture?
    Filtration
  • Milk, water and fat are all examples of what ?
    mixtures
  • What separation method do you use a sieve for ?
    Filtration
  • Pizza is an example of a
    Heterogeneous mixture
  • _______ is used to separate liquids that have different boiling points
    Distillation
  • True or false: table salt is a pure substance
    True
  • What do we use to separate an oil and water mixture ?
    Decantation
  • What do we use to separate a salt water mixture ?
    Evaporation
  • T/f : air is a mixture of different gases.
    True
  • Helium is a solid, liquid or gas ?
    Gas
  • Chocolate chip cookies are an example of what mixture ?
    Heterogeneous mixtures
  • Many metals and minerals are pure substances in a ____ state
    Solid
  • Coffee is an example of what mixture ?
    Homogeneous
  • Copper is a _____
    Metal
  • Air is a example of
    Homogeneous mixture
  • Oxygen,gold,and sugar are all _______
    Pure substances
  • Orange juice is an example of what mixture
    Homogeneous
  • Cereal is an example of what type of mixture
    Heterogeneous
  • _______contain only one type of material
    Pure substances
  • When we cannot see different components it’s called ?
    Homogeneous mixtures
  • When we can see different components it’s called
    Heterogeneous mixture