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1 janv. 1898 - Marie Curie's discovery of Radium

Description:

She discovered that the element radium gave off rays of radiation that apparently came from within the atom itself. Atoms contained subatomic particles as electrons and protons.

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ByRachael
il y a 4 mois
0
0
64

Date:

1 janv. 1898
Maintenaint
~ Il y a 127 ans
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