Question : Rutherford's scattering experiment proved the presence of
Option 1: Atoms in all matter
Option 2: electrons in atoms
Option 3: neutrons in atoms
Option 4: nucleus in atoms
Correct Answer: nucleus in atoms
Solution : The correct option is nucleus in atoms.
The presence of a nucleus within an atom was demonstrated by Rutherford's scattering experiment. This experiment demonstrated that the bulk of an atom's mass and positive charge are concentrated in a tiny, compact nucleus, with electrons orbiting around it in essentially empty space. This finding transformed our knowledge of atomic structure and paved the way for the contemporary atomic model.
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