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apr 12, 1900 - Max Planck - Quantum Theory (1900)
Description:
Planck found that energy could be measured in units and was not just one continuous electromagnetic wave, as previously believed.
Added to timeline:
Atomic Theory Timeline
By
SANYA SHETTY
9 Oct 2018
0
0
477
Date:
apr 12, 1900
Now
~ 126 years ago
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