yes it is.... it is the main part of a nuclear weapon.
plutonium and neutrons
plutonium
Cca. 50 kg of highly enriched uranium. Now nuclear bombs use plutonium, not uranium.
Yes, it can be used in both bombs and reactors. It is excellent fuel for either one.
When it comes to heavy elements that are used in weapons and in reactors, uranium and plutonium are both candidates. The first atomic bombs were made of uranium, and they are now pretty much made of plutonium. Some special nuclear reactors are powered by plutonium fuel, but most reactors for power generation use (enriched) uranium for fuel. Links are provided to relevant articles posted by our friends at Wikipedia, where knowledge is free.
plutonium and neutrons
Uranium, plutonium or hydrogen.
That may be a difficult question if you are referring to what contains plutonium then nuclear bombs and missiles contain plutonium
Some do. Others use Uranium.
plutonium
In World War 2 the Nuclear bombs were Uranium and Plutonium. Nowadays they use Hydrogen.
there were two types of nuclear bombs. A "gun type" bomb and an implosion type one with a plutonium core
nuclear bomb = plutonium + weapon
Plutonium was used in the second nuclear bomb dropped on Japan in World War 2.
It depends which type it is. It can be Uranium or Plutonium
plutonium and uranium
Both basically are the same, they can be fission or fusion bombs like Uranium,Plutonium and Hydrogen bombs. A general description would be that atomic bombs are fission bombs. Nuclear bombs are fusion bombs. Fusion bombs are more powerful weight for weight