Plutonium was used in the Trinity test, Uranium in the first combat weapon.
Most likley plutonium
Both uranium and plutonium were used extensively to make the first two atomic bombs, dropped on Hiroshima and Nagasaki, respectively.
the bomb was nicknamed "Little Boy", and it used the element of uranium-235.
August 1945
for instance you could go and look in an encyclopedia instead of grovelling over the computer looking at my awnser you beg
Hitler, he was dead before the Bomb was used in warfare.
The element first used for fission in an atomic bomb is uranium.
The first bomb exploded, the Trinity test bomb, used plutonium. The first bomb deployed, dropped on Hiroshima, used uranium 235. The second bomb deployed, dropped on Nagasaki, used plutonium 239.
they used uranium and plutonium.
Both uranium and plutonium were used extensively to make the first two atomic bombs, dropped on Hiroshima and Nagasaki, respectively.
Any heavy radioactive element can be used. Like uranium.
A- bomb stands for Atomic Bomb, first tested and used in WWII.
Apparently it was plutonium which I think is element 295.Plutonium is element 94.Plutonium was used in the Gadget at Trinity.Uranium was used in the first bomb dropped on Japan the Little Boy at Hiroshima.Plutonium was used in the second bomb dropped on Japan the Fatman at Nagasaki.
Uranium-235 (U-235).
First hydrogen bomb then nuclear missiles but they are never used because of the dropping of the atomic bombs on japan...
the bomb was nicknamed "Little Boy", and it used the element of uranium-235.
The first atomic bomb used against mankind exploded at 8.15 over Hiroshima.
Hiroshima was the first to be bombed in World War 2.