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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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5 janv. 1913 - Henry Moseley
Description:
Developed x-ray spectra and developed more logical and accurate positioning for the element in the periodic table
Ajouté au bande de temps:
Hailee and Katie hr 3
By
Hailee Ketola
26 sept. 2017
1
0
641
Date:
5 janv. 1913
Maintenaint
~ Il y a 112 ans
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