Uranium and Plutonium
The key elements to making fission bombs are: Uranium and Plutonium. The specific isotopes of interest are: Uranium-233, Uranium-235, and Plutonium-239. But many other elements are needed to make a functional bomb. As a very rough guess, about a quarter of the elements on the periodic table are needed somewhere in the bomb, roughly 23 different elements in total.
Actinium is not used in bombs.
Ex.: neptunium, deuterium (isotope of H)
The little boy atomic bomb used on Hiroshima contained Uranium-235. The Fat Man atomic bomb used on Nagasaki contained Plutonium.
because it is small is fusable and fissable. Further answer It's not used for all atom bombs. In fact the first ones weren't. Uranium and plutonium were the elements used. They were fissile, i.e. capable of sustaining a chain reaction when they split into other elements. More recently hydrogen was used but this time is fuses to form another element (helium) with a very large release of energy.
Yes, enriched uranium can be used in atomic bombs.
The key elements to making fission bombs are: Uranium and Plutonium. The specific isotopes of interest are: Uranium-233, Uranium-235, and Plutonium-239. But many other elements are needed to make a functional bomb. As a very rough guess, about a quarter of the elements on the periodic table are needed somewhere in the bomb, roughly 23 different elements in total.
Actinium is not used in bombs.
Einsteinium is not used in bombs.
Ex.: neptunium, deuterium (isotope of H)
The little boy atomic bomb used on Hiroshima contained Uranium-235. The Fat Man atomic bomb used on Nagasaki contained Plutonium.
In World War 2 the Nuclear bombs were Uranium and Plutonium. Nowadays they use Hydrogen.
It was used in olden day bombs but not today!
because it is small is fusable and fissable. Further answer It's not used for all atom bombs. In fact the first ones weren't. Uranium and plutonium were the elements used. They were fissile, i.e. capable of sustaining a chain reaction when they split into other elements. More recently hydrogen was used but this time is fuses to form another element (helium) with a very large release of energy.
Protactinium is not used in bombs.
The bombs used on Nagasaki and Hiroshima were both fission bombs, not fusion bombs.
Depends on the type of bomb. The first nuclear weapons were fission weapons- they used a heavy metal such as Uranium or Plutonium. These metals, when compressed by explosives, would undergo nuclear fission, and break into lighter elements, releasing heat and radiation. Later, larger bombs were fusion bombs. They used a fission bomb to start the nuclear reaction, but then used that energy to FUSE light elements, such as Deuterium and Tritium into heavier elements, releasing LARGE amounts of heat and radiation.