The United States.
More specifically, Albert Einstein and Robert Oppenheimer.
No president invented any nuclear bomb.
Leo Szilard invented the fission bomb. Edward Teller invented the fusion bomb. Both were from Hungary.
he invented it with metal
US
Cuba
There were no nuclear weapons in WW1. The nuclear bomb was not invented until WW2.
None. The fission bomb was invented in 1933 by the physicist Leo Szilard. The staged fusion bomb was invented in 1949 by the mathematician Stan Ulam and the physicist Edward Teller.
Yes he was.
Russia currently owns the biggest stockpile of nuclear weapons in the world. Also Russia made and detonated the biggest nuclear bomb in history called the Tsar bomb.
No, it was invented in London in 1933 and built in Los Alamos, NM in 1945.
robert serber
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.