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Demoritus was a greek philosopher who proposed that small particles called atoms make up matter.
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Dalton was a British scientist and school teacher who reintroduced the concept of atoms with evidence to support his ideas.
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JJ Thompson helped to indeitfy electrons as particles that are present in every atom.
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Ernest Rutherford discovered the positivley charged nucleus of 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.