August 6, 1945
United States in a bomb!
No, the hydrogen fusion bomb was not developed until 1952. The first nuclear weapons were developed and used in combat in 1945.
trinity was the code of the detonation of the nuclear deviceit was the first nuclear bomb in the world
No one. The first nuclear device was not tested until July of 1945, and the first bomb was not produced (not used) until later that month.
US. End WW2.
The first bomb that was used on people (Little Boy) used Highly Enriched Uranium as its fissile material. The first tested bomb at the Trinity Test used Plutonium as its fissile material.
1945 was the first year that a Nuclear bomb was successfully tested then used in combat.
First hydrogen bomb then nuclear missiles but they are never used because of the dropping of the atomic bombs on japan...
Only the united state of America used the nuclear or atomic bomb
A B-29 bomber, named Enola Gay, carried the first nuclear bomb. It was used to drop the atomic bomb, "Little Boy," on Hiroshima, Japan, on August 6, 1945.
The first nuclear weapon was used on Hiroshima , Japan . The first nuclear bomb test was conducted in Alamogordo, New Mexico, on July 16, 1945 .
Thorium was not used in nuclear weapons.