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My Atom Project

Created by Joan Kirimi

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Events

Democritus-Atoms John Dalton-1st Atomic Theory Fredrick Soddy-Isotopes Fredrick Soddy is credited for the discovery of Protactinium Fredrick Soddy-Elements in different forms James Chadwick-Nuetrons Max Planck-Quantum Theory James Chadwick-Discovery of Neutrons JJ Thomson- Discovery of Electrons Ernest Rutherford- Atoms have negative space Ernest Rutherford -Alpha and Beta Niels Bohr Some event happened

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