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8 abr 1911 ano - (Ernest Rutherford's Atomic Theory) Ernest used gold foil and alpha particles emitted from a radioactive element to discover his theory that the atom has a tiny and heavy nucleus.

Descrição:

Ernest used gold foil and alpha particles emitted from a radioactive element to discover his theory that the atom has a tiny and heavy nucleus.

Adicionado na linha do tempo:

Data:

8 abr 1911 ano
Agora
~ 114 years ago