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He wrote a letter saying that he found a way to make a chain explosion with uranium

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RYKER SANDERL

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Albert Einstein Albert Einstein

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Q: In 1939 who wrote a letter to President Roosevelt about the atomic bomb?
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Related questions

Who was the german immigrant that wrote president roosevelt about the about the possibility of developing the atomic bomb?

Albert Einstein


Who wrote President Roosevelt in 1939 proposing the feasibility of an atomic bomb?

It was mainly Albert Einstein.


What was the topic of the letter that Einstein wrote to the president?

Albert Einstein wrote a letter to the president in 1939 warning him about the possibility of an atomic bomb.


Who wrote a letter to the president exlianing it might be possible to build an atomic bomb?

Albert Einstein .


Who was the Inventor of atomic bombs?

Albert Einstein wrote to then President Franklin D. Roosevelt. Einstein and several other scientists told Roosevelt of efforts in Nazi Germany to purify uranium-235, which could be used to build an atomic bomb.


Who convinced President Roosevelt to build an atomic bomb?

Leo Szilard wrote a letter in Albert Einstein's name and had Einstein sign it (because Einstein was well known and thus much more likely that the president would take the letter seriously than if the letter was written in Szilard's name).


Albert einstein wrote a letter to which president warning about germanys intention to creat a nuclear weapon?

Franklin D. Roosevelt.


Albert Einstein wrote a letter to which president warning about germanys intention to create a nuclear weapon?

Franklin d . Roosevelt


Albert Einstein wrote a letter to which president warning about Germany intention to create a nuclear weapon?

Franklin D Roosevelt


Albert Einstein wrote a letter to which president warning about Germany's intention to create a nuclear weapon?

Franklin D. Roosevelt


What president wrote 40 books?

Theodore Roosevelt


What was the purpose of Einstein writing the letter to President Roosevelt?

Einstein wrote the letter to President Roosevelt in 1939 to alert him to the potential development of nuclear weapons by Nazi Germany and the importance of the U.S. starting its own nuclear research program to ensure national security.