what are conclusions made by Rutherford alpha is striking raize
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✪ Conclusions made by Rutherford Alpha rays experiment :-
1. Rutherford experiment proved the theory of Thomsan wrong that an atom have equally divided mass. In alpha rays experiment, those rays which hit the middle part of atom deflected at some angle.
➣ Thus the mass of atom was concentrated in center rather than spread all over the atom.
2. According to Thomsan, positively charged particles were spread throughout. But in experiment, the positive alpha rays repelled when came near to center of atom. This proved that the positively charged particles were present at center.
➣ Thus positively charged particle ( Proton ) are present in the center of atom.
1. Rutherford experiment proved the theory of Thomsan wrong that an atom have equally divided mass. In alpha rays experiment, those rays which hit the middle part of atom deflected at some angle.
➣ Thus the mass of atom was concentrated in center rather than spread all over the atom.
2. According to Thomsan, positively charged particles were spread throughout. But in experiment, the positive alpha rays repelled when came near to center of atom. This proved that the positively charged particles were present at center.
➣ Thus positively charged particle ( Proton ) are present in the center of atom.
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