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1 Jan 1905 Jahr - Marie and Pierre Curie

Beschreibung:

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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951

Datum:

1 Jan 1905 Jahr
Jetzt
~ 120 years ago

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