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1 ene 1905 año - Marie and Pierre Curie

Descripción:

Henry shared his discovery with Marie and Pierre Curie. Marie called elements that spontaneously emit radiation radioactive. This radiation came from the nuclei of atoms. When this happens, number of protons in one atom of uranium changes. When it releases radiation it changes to a different element.

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Chemistry events timeline

ByMaria
10 nov 2017
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0
941

fecha:

1 ene 1905 año
Ahora mismo
~ 120 years ago

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