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6 jan 1900 ano - Soddy

Descrição:

Observed spontaneous disintegration of radioactive elements into variants he called "isotopes" or totally new elements, discovered "half-life", made initial calculations on energy released during decay.

Adicionado na linha do tempo:

Scientific method of atom

ByNashua Lovett
11 dez 2018
0
0
205

Data:

6 jan 1900 ano
Agora
~ 124 years ago
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