Atomic Theory Timeline
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Chronology
Works Cited
Aristotle
Democritus
Aristotle
340 BC
Atomic Theory Contributions:
Negligible contribution
Ignored the concept of the atom
Discovered and believed that there were five significant elements that made up the world: Fire, Water, Earth, Wind, and Aether, which he would use for things out of his knowledge such as stars and other things in the Cosmos