Science

8th -

9thgrade

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Chemistry Revision

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20 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt
    The positive particles of an atom are 
    electrons 
    positrons 
    neutrons 
    protons 
  • 2. Multiple Choice
    1 minute
    1 pt
    True or False? Neutrons have a negative charge
    True
    False
  • 3. Multiple Choice
    1 minute
    1 pt
    A particle that moves around the nucleus is a(n)...
    Proton
    Neutron
    Electron
    Quark
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