1. Fission of uranium 235. 2. Fission of plutonium 239 . 3. Fusion of deuterium and tritium
Nuclear Stability was discovered in 1943 rght after the electron(1942)
The nuclear atom was discovered by Ernest Rutherford. He did it with a gold foil experiment.
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Ununpentium was discovered in a nuclear physics laboratory.
an atom
Rutherford
1939
nothing
Henri Becquerel
it is jake vargas
It was not discovered (technologies are never discovered). Leo Szilard invented and patented it in London in 1934.