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History of the Atomic Theory!
From Democritus to James Chadwick
By Allison Strub
Aristotle
Around 340 BC/BCE
Believed everything was made up of proportions of air, fire, water, and earth.
He had no experiments, he depended on his logic of nature alone.
Date Of Contribution:
Experiment:
Contribution:
Model Of The Atom:
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