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Chemistry, 20.09.2020 15:01 edgartorres5123
How did Thomson help our understanding of the atom? O A. He discovered that electrons circled around the nucleus in orbits. O B. He discovered that the atom contained a positive center and negative electrons. O C. He discovered that an atom's mass was found in the nucleus. O D. He discovered that the atom contained smaller particles called electrons.
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How did Thomson help our understanding of the atom? O A. He discovered that electrons circled around...
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