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Chemistry, 25.01.2020 19:31 Rboltonbcs

What was concluded about the structure of the atom as the result of the gold foil experiment?
(1) a positively charged nucleus is surrounded by positively charged particles.
(2) a positively charged nucleus is surrounded by mostly empty space.
(3) a negatively charged nucleus is surrounded by positively charged particles.
(4) a negatively charged nucleus is surrounded by mostly empty space.

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