August 6, 1945.
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1945
No, the hydrogen fusion bomb was not developed until 1952. The first nuclear weapons were developed and used in combat in 1945.
US
1945
trinity was the code of the detonation of the nuclear deviceit was the first nuclear bomb in the world
During world war 2, the United States finished making them. They were first to have a nuclear bomb and the only ones to use it againts mankind.
It was a nuclear bomb. Everyone was afraid of a nuclear bomb. The nuclear power plant malfunctioned. The Cold War was about fear of nuclear attack.
first fission bomb 1945first fusion bomb 1954
1945
1945
1945
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18th May1998, but its not atomic bomb (its nuclear bomb)
China's first nuclear test took place in 1964 and first hydrogen bomb test occurred in 1967.
No, the hydrogen fusion bomb was not developed until 1952. The first nuclear weapons were developed and used in combat in 1945.