2. Questions Bank
  3. 9th Class
  4. Science
  5. Structure of the Atom

9th Class Science Structure of the Atom Question Bank Structure of Atoms

  • question_answer
    A proton is identical to

    A)  the nucleus of helium

    B)  the nucleus of a hydrogen atom

    C)  a molecule of a hydrogen

    D)  an atom of hydrogen  

    Correct Answer: D

    Solution :

    Not Available


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