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1 Jan 1898 Jahr - Marie and Pierre Curie

Beschreibung:

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.

Zugefügt zum Band der Zeit:

10 Jun 2018
0
0
726

Datum:

1 Jan 1898 Jahr
Jetzt
~ 127 years ago

Abbildungen: