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Dismissed Democritus’ atom as “worthless.” Said that the four elements were earth, fire, air and water
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Viewed electrons as a cloud and introduced wave mechanics as a model for the atom.
A list shows items. A timeline shows sequence.
Use Timetoast to make dates, milestones, and turning points easier to understand in a clear visual format. Timetoast is a timeline maker for work, school, research, and stories.