The atomic bomb was not invented by any country, it was invented in 1933 by Leo Szilard (he was in London at the time, so when he patented the invention he sold it to the British Admiralty who classified it to keep the idea away from the Nazis).
However following the discovery in 1939 of fission in uranium-235 by a team working in Germany and Sweden, the atomic bomb was independently reinvented (without any knowledge of Szilard's classified invention) by scientists in almost every industrialized country in the world.
However it took the Manhattan Project (a joint U.S., U.K. Canada project) to actually build the massive industrial infrastructure needed to begin building atomic bombs. No other country was even prepared at the time to make this level of investment in such a speculative technology and anything less could not have succeeded in building an atomic bomb that could both work and be deliverable to a target.
The atomic bomb was not invented by any country, it was invented in 1933 by Leo Szilard (he was in London at the time, so when he patented the invention he sold it to the British Admiralty who classified it to keep the idea away from the Nazis).
However following the discovery in 1939 of fission in uranium-235 by a team working in Germany and Sweden, the atomic bomb was independently reinvented (without any knowledge of Szilard's classified invention) by scientists in almost every industrialized country in the world.
However it took the Manhattan Project (a joint U.S., U.K. Canada project) to actually build the massive industrial infrastructure needed to begin building atomic bombs. No other country was even prepared at the time to make this level of investment in such a speculative technology and anything less could not have succeeded in building an atomic bomb that could both work and be deliverable to a target.
the atomic bomb was not discovered, it was invented then built.
US
china
The US .
Franklin Delano Roosevelt
The atomic bomb that destroyed Nagasaki and Hiroshima, Japan.
the atomic bomb was not discovered, it was invented then built.
The atomic bomb is an artefact, and so an invention. Maybe you meant to ask who invented the atomic bomb ?
Never! Leo Szilard invented the atomic bomb in 1933.
Neither invented the atomic bomb, Leo Szilard invented it in 1933.
Nobel invented dynamite, not atomic bombs.
In what country was the plan devised to create an atomic bomb?
The atomic bomb was not invented by a project, it was invented by Leo Szilard in 1933.However the Manhattan Project built the first ones in 1945.
Einstein did not invent the atomic bomb, Leo Szilard did.
No, he didn't. Leo Szilard invented the atomic bomb.
The A-Bomb was invented in 1945.
no