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November 1, 2025
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Science Timeline
Category:
Andere
Wurde aktualisiert:
14 Feb 2020
1
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212
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Created by
Chloe Tierney
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Ereignisse
New Elements
Francium was discovered
Observed evidence of the particle nature of matter
Atomic Theory Proposed
Discovered Oxygen
Modern Chemistry Began
Perioden
Natural Elements were Discovered
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