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Which atomic bomb used uranium and which used plutonium?
Hiroshima bomb: uranium Nagasaki bomb: plutonium
When was plutonium first used?
Plutonium is a rare transuranic radioactive chemical element with the chemical symbol Pu and atomic number 94. Enrico Fermi and a team of scientists at the University of Rome reported that they had discovered element 94 in 1934.Fermi called the element hesperium and mentioned it in his Nobel Lecture in 1938.The sample was actually a mixture of barium, krypton, and other elements, but this was not known at the time because nuclear fission had not been discovered yet. Plutonium was first produced and isolated on December 14, 1940.
Why was Oak Ridge Tennessee important to the production of the Atomic Bombs used in World War two?
Uranium enrichment plantsPrototype plutonium production reactor & design of plutonium production reactors used in Hanford, WA
What was the fuel used in the first nuclear bomb test?
In the test bomb, the material was plutonium. Plutonium was also used in one of the bombs dropped on Japan, Fat Man. Little Boy, the bomb dropped on Nagasaki, was made of uranium.
What was one effect of the arms race?
enormous accumulation of plutonium metal on both sides!
