Hahn, Meitner and Strassmann discovered the nuclear fission of uranium atoms in 1939.
The first fission of uranium is from 1939: Otto Hahn, Lise Meitner, Fritz Strassmann.
uranium/potasium
Otto Hahn, Fritz Strassmann and Lise Meitner in December 1938.
Otto Hahn, Fritz Strassmann and Lise Meitner in 1939; I consider that the expression father of the atomic bomb is not adequate.
She did the chemical analysis that proved that neutrons had produced atomic fission in uranium. When Fermi had done the same experiment the year before he incorrectly identified the fission products as transuranic elements, as he had no chemist as good as Meitner to analyze his samples.
The first fission of uranium is from 1939: Otto Hahn, Lise Meitner, Fritz Strassmann.
uranium/potasium
Otto Hahn, Lise Meitner, Fritz Strassmann
Otto Hahn, Fritz Strassmann and Lise Meitner in December 1938.
1. Henri Becquerel discovered in 1896 the natural radioactivity of uranium (not tiny particles). 2. The nuclear fission of uranium was discovered in december 1938 by Otto Hahn, Fritz Strassmann (Germans) and Lise Meitner (Jew).
The long vowels are the 'i' in 'admire,' 'arrive' and 'science,' and the 'a' in 'reputation' and 'uranium.'
uranium??
U+2ClF3--->Uf6+Cl2
U stands for uranium.
· ultraviolet rays · uranium
Uranium and ultraviolet rays are science words. They begin with the letter u.
Otto Hahn, Fritz Strassmann and Lise Meitner in 1939; I consider that the expression father of the atomic bomb is not adequate.