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21 dic 1898 anni - Marie and Pierre Curie

Descrizione:

Marie and Pierre Curie discoed radium on this day. Later they named this phenomenon radioactivity, found how to measure it, separated the ways into alpha, beta and gamma radiation, and found other elements thorium, polonium and radium.

Aggiunto al nastro di tempo:

History of Radation

ByELIZABETH SUTERS
4 dic 2018
0
0
399

Data:

21 dic 1898 anni
Adesso
~ 126 years ago

Immagini:

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