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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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7 feb 1913 año - Henry Moseley
Descripción:
Henry Moseley discovered the atomic number in an element, the only thing missing in Mendeleves model.
Añadido al timeline:
Iker Ripoll Chemistry Time Line
By
Iker
10 nov 2017
0
0
595
fecha:
7 feb 1913 año
Ahora mismo
~ 112 years ago
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