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May 31, 2026
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jan 1, 350 BC -

Description:

This was the second model of an atom. Since Aristotle didn’t believe in an individual atom, there was several parts to his model of an atom. He believed that there was fire, dry, earth, cold, water, wet, air, and hot.

Added to timeline:

Date:

jan 1, 350 BC
Now
~ 2378 years ago

Images: