Which statement regarding the Geiger-Marsden experiment is FALSE?
A) Beta particles were occasionally deflected by electrons in the gold atoms.
B) Alpha particles were occasionally deflected by small positively charged regions in the gold atoms.
C) The results suggested that the positive charge of an atom is localized in a small region.
D) The results suggested that most of the mass of an atom is contained in a small region.
E) The results suggested that the plum-pudding model of the atom was incorrect.
Correct Answer:
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A)electrons
B)protons
C)neutrons
D)alpha particles
E)x-rays
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A)Henri Becquerel
B)Robert Millikan
C)Joseph John Thomson
D)John
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