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September 30, 2021
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History of an Atom
Created by
Kaleigh LaRose
⟶ Updated 13 Dec 2018 ⟶
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Events
Electrons Discovered
Dalton creates his Atomic Theory
Dalton's Atomic Model
Nucleus Discovered
Positive and negative charges
Chadwick finds neutrons
Rutherford's Atomic Model
Periods
Atom Introduced
Aristotle refused the idea of the atom.
Evidence of the atom
