Biology, Chemistry

10th -

12thgrade

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AP Biology Ch. 2 Review

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60 questions

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  • 1. Multiple Choice
    15 minutes
    1 pt
    Neutrons are
    negative
    positive
    neutral
    atoms
  • 2. Multiple Choice
    15 minutes
    1 pt
    The positive particles of an atom are 
    electrons 
    atoms
    neutrons 
    protons 
  • 3. Multiple Choice
    15 minutes
    1 pt
    The central region of an atom where its neutrons and protons are is called the
    nucleus 
    electron cloud
    energy level 
    center 
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