List the important observations made by Rutherford from his a-particle scattering experiment.

Discussion in 'CBSE Class 9 Chemistry Help' started by Vinila Choudary, Jan 29, 2012.

  1. Vinila Choudary

    Vinila Choudary Active Member

    The observations made by Rutherford in his a-particle scattering experiment were

    (i) Most of the fast moving a-particles passed straight through the gold foil.

    (ii) Some of the a-particles were deflected by the foil by small angles.

    (iii)One out of every 12000 particles rebounded.

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