The isotope 235U is important for the nuclear fissionreaction (not fusion !).
Uranium-235 is more explosive than uranium-238. This is because uranium-235 is fissile, meaning it can sustain a chain reaction of nuclear fission, which releases a large amount of energy. Uranium-238 is not fissile and requires a neutron source to undergo fission.
The type of uranium used in nuclear power plants is uranium-235. It is the isotope of uranium that is fissile, meaning it can sustain a nuclear chain reaction.
Uranium-235 is used as the fissile material in nuclear weapons. When a uranium-235 atom undergoes fission, it releases a large amount of energy, which can create a nuclear explosion. The critical mass required for a nuclear chain reaction to occur is achieved by compressing uranium-235 using conventional explosives.
Uranium is enriched in the isotope uranium-235, producing uranium-238 as waste.
In physics and nuclear fission. A neutron is fired at a uranium-235 atom which then splits into daughter nuclei, the daughter nuclei releases more netrons which splits more and more uranium-235 atoms. This is called a chain reaction. The chain reaction releases heat which can then be used to turn a turbine which turns a generator and generates electricity. A moderator can be used to slow down neutrons and the chain reaction. When the neutrons are slowed down to the right speed, control/fuel rods absorbs the neutrons which slows down the reaction rate. This makes nuclear fission controllable, unlike nuclear fusion which is uncontrollable. Hope this helps
uranium-235 your welcome :)
The "Little Boy" bomb used in the Hiroshima bombing was a fission bomb, specifically a gun-type uranium-235 bomb. It relied on the nuclear fission of uranium-235 to release a massive amount of energy.
Uranium-235 is more explosive than uranium-238. This is because uranium-235 is fissile, meaning it can sustain a chain reaction of nuclear fission, which releases a large amount of energy. Uranium-238 is not fissile and requires a neutron source to undergo fission.
The fission of uranium-235 release krypton and barium (and other isotopes) as fission products.I don't know if the fusion of uranium and krypton is possible in laboratory.
Uranium-235 and uranium-238 are isotopes of uranium, meaning they have the same number of protons but different numbers of neutrons. Uranium-235 is used in nuclear reactors and weapons due to its ability to sustain a nuclear chain reaction, while uranium-238 is more abundant in nature but less useful for these purposes.
The fissionable isotope of uranium is uranium-235 (U-235). While natural uranium contains about 99.3% uranium-238 (U-238) and only about 0.7% U-235, it is the U-235 isotope that can sustain a nuclear chain reaction. U-235 is used in both nuclear reactors and atomic bombs due to its ability to undergo fission when struck by a neutron.
The type of uranium used in nuclear power plants is uranium-235. It is the isotope of uranium that is fissile, meaning it can sustain a nuclear chain reaction.
Uranium-235 is used as the fissile material in nuclear weapons. When a uranium-235 atom undergoes fission, it releases a large amount of energy, which can create a nuclear explosion. The critical mass required for a nuclear chain reaction to occur is achieved by compressing uranium-235 using conventional explosives.
Uranium is enriched in the isotope uranium-235, producing uranium-238 as waste.
Helium-4 can be a product of fusion. Hydrogen-1 cannot be produced by fusion. The uranium isotopes were probably produced by fusion in some star, long ago, and possibly not as uranium, but as something that decayed into uranium. I suppose it would be possible to produce the uranium isotopes in a lab by fusion, but I cannot imagine anyone do so, unless it was to prove a point.
4.133:1
Yes, a Thermonuclear Weapon (or Hydrogen Bomb) contains a core of Plutonium-239 and Uranium-235. A hydrogen bomb (thermonuclear fusion device) is triggered by a conventional thermonuclear fission bomb, and therefore has a core of fissionable materials such as U-235 and Pu-239. The fission device acting as a trigger is in turn triggered by conventional chemical explosives.