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August 1, 2025
209922
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jan 1, 1904 - how was the model proved incorrect
Description:
proved that the atom was mostly empty space by shooting alpha particles at a thin gold sheet.some particles were reflected and others were not.
Added to timeline:
the atom
By
kfjjhdskjfhk
30 Oct 2017
0
0
406
Date:
jan 1, 1904
Now
~ 121 years ago
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