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September 30, 2021

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Atomic History_Kenealy

Created by Rebecca Kenealy ⟶ Updated 3 Oct 2018 ⟶ List of edits

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Events

"Stuff is made of Atoms!" - Democritus "You're wrong. Atoms have only 4 properties; hot, cold, wet, and dry" - Aristotle "YOU'RE wrong, Aristotle! Atoms are like Democritus said! And they're round!!" - Gassendi 'The Skeptical Chymist' by Boyle Boyle disproved Aritotle's theory Atoms start being studied Law of Conservation of Mass - Lavoisier Atomic theory is founded by Dalton Size of air molecules were estimated X-Rays J.J. Thomson Rutherford Atomic number Bohr Schrodinger Dobereiner Dmitri Mendeleev

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