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April 1, 2024
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jan 2, 1803 - John Dalton

Description:

Solid sphere model
- Called 'atoms' from the Greek word "atomas".
- Atoms of 1 element differ from another
- Atoms aren't indivisible

Added to timeline:

9 Feb 2020
0
0
196
Atom timeline

Date:

jan 2, 1803
Now
~ 221 years ago
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