// todo need optimize like in event.jsp. Add indexing or not indexing this page. Protons in Nucleous (30 dic 1913 año – 6 mayo 1914 año) (Cinta de tiempo)
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Protons in Nucleous (30 dic 1913 año – 6 mayo 1914 año)

Descripción:

In 1914 Rutherford first identified protons in the atomic nucleus. He also transmutated a nitrogen atom into an oxygen atom for the first time. English physicist Henry Moseley provided atomic numbers, based on the number of electrons in an atom, rather than based on atomic mass.

Añadido al timeline:

History of the Periodic Table

ByGeorge Rodriguez
25 sep 2018

fecha:

30 dic 1913 año
6 mayo 1914 año
~ 4 months and 7 days
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