Making the bombshell was easy, but the challenge was getting the right type of fissionable material, which was uranium and plutonium. Another big one was on how to trigger the chain reaction in time so it will not pulverize itself if it fissions too slow, nor blow up the bomb plane carrying it in midair if the fission chain is too fast.
the Nazi didn't build the atomic bomb the Americans did....
It takes very little time to build an atomic bomb, once a country has the necessary industrial infrastructure to produce the fissile material.
To defend against a possible Nazi atomic bomb!
No, they designed but did not build them.
1945
No, Thomas Edison did not build the atomic bomb. The atomic bomb was developed during World War II by the Manhattan Project team led by scientists such as J. Robert Oppenheimer and Enrico Fermi. Edison was a prolific inventor known for his work in electricity and the light bulb.
the first atomic bomb.......................................
the Manhattan project
Yes, that was its codename.
Manhattan Project
no
The original reason that the US began the project to build the atomic bomb was fear. Fear that Nazi Germany would build one first and use it to take over the world.After the war ended the US and USSR built them out of fear of each other.