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Unit 3 Test REVIEW

  • Game Code: 4075842
  •  English    30     Public
    Law of Conservation of Mass, Counting Atoms, Balancing Chemical Equations, Types of Reactions, Predicting Products for SR Reactions
  •   Study   Slideshow
  • What does the Law of Conservation of Mass say?
    mass cannot be created of destroyed, only rearranged
  •  10
  • Explain what the Law of Conservation of Mass means.
    whatever you start with on the reactant side, you have to end with on the product side, although it can be rearranged
  •  15
  • Answer the question below:
    59g
  •  10
  • What type of reaction is A?
    combination or synthesis
  •  15
  • What type of reaction is B?
    decomposition
  •  15
  • What type of reaction is C?
    single replacement
  •  15
  • What type of reaction is D?
    double replacement
  •  15
  • What type of reaction is E?
    combustion
  •  15
  • How many H's, C's, and O's are in this example?
    8 H's, 3 C's, and 10 O's
  •  20
  • How many Al's, S's, and O's are in this example?
    10 Al's, 6 S's, and 33 O's
  •  25
  • Balance the following equation:
    2, 2, 1
  •  15
  • Balance the following equation:
    2, 6, 1
  •  15
  • Balance the following equation:
    2, 1, 1
  •  15
  • Balance the following equation:
    1, 3, 1, 3
  •  20
  • Balance the following equation:
    2, 1, 1, 2
  •  20
  • Use your activity series to determine if this reaction will happen. If so, predict the products.
    NR
  •  15
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