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1 ene 1898 año - Marie and Pierre Curie

Descripción:

Marie and Pierre Curie discover that thorium gives off "uranium rays," which Marie renames "radioactivity."
Marie and Pierre Curie discover polonium and announce the existence of another new radioactive element they
name radium.
Paul Ulrich Villard discovers gamma rays.

Añadido al timeline:

Radiation Timeline

ByJayden
10 jun 2018
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fecha:

1 ene 1898 año
Ahora mismo
~ 127 years ago

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