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The top documents tagged [used cathode rays]
Education
Atomic structure history_dem_to_bohr
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Atomic Structure History of Atomic Theory from Democritus to Rutherford
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The Atom
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Atomic Structure History of Atomic Theory. Democritus (460 - 370 BC) Was the first person to come up with the idea of atom Believed that all matter was
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Atomic Structure
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