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Class 9ScienceSTRUCTURE OF THE ATOMTextbook - STRUCTURE OF THE ATOM
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Name the three sub-atomic particles of an atom.

  • A
    Proton,Neutron,Positron
  • B
    Proton,Electron,Neutron
  • C
    Electron,Neutron,Photon
  • D
    Proton,Electron,Meson
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Class 9 Questions

Class 9

Science Questions

Chapter

STRUCTURE OF THE ATOM

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Textbook - STRUCTURE OF THE ATOM

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