1 gen 1894 anni - J.J Thomson
Descrizione:
Cheetham Hill, England
1894
In 1894 he began his research on cathode rays. In 1906 he began his research on positive rays which lead to him proving the existence of isotopes in a stable element. All of his research lead to the discovery of electrons.
Aggiunto al nastro di tempo:
Atomic Timeline
By: Ira, Sneha, Shaheer and Devon
Data:
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