The first nuclear bomb, known as "Little Boy," used uranium-235 as its fissile material. It was an enriched uranium bomb that was detonated over Hiroshima, Japan, in 1945.
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.
A nuclear bomb is any bomb with any nuclear or atomic material inside it, while a plutonium bomb is a specific type of nuclear bomb. Plutonium could be the nuclear material inside the bomb, and if it is, it's a plutonium bomb.
A dirty nuclear bomb is detonated by using a conventional explosive. It disperses a large amount of nuclear material across the area.
To make a nuclear bomb, you need the fissionable material such as a Plutonium239 isotope, an explosive to start the nuclear chain reaction, a detonator, and a pusher.
If you are a smart guy, you can make a nuclear bomb, or a nuclear reactor...
Plutonium
The nuclear material used to make the bombs was from Oak Ridge TN
first fission bomb 1945first fusion bomb 1954
trinity was the code of the detonation of the nuclear deviceit was the first nuclear bomb in the world
18th May1998, but its not atomic bomb (its nuclear bomb)
The critical mass