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1 Jan 1900 Jahr - Fredrick Soddy

Beschreibung:

Observed spontaneous disintegration of radioactive elements into “isotopes” (totally new elements); made first calculations on energy released during decay

Zugefügt zum Band der Zeit:

Atomic Theory timeline

BySpencer Knight
14 Feb 2019
0
0
374

Datum:

1 Jan 1900 Jahr
Jetzt
~ 125 years ago

Abbildungen:

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