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How many neutrons are there when uranium 235 is bombarded with a neutron?
When uranium-235 is bombarded with a neutron, it may undergo a fission reaction, resulting in the formation of multiple fission products, which may include different numbers of neutrons depending on the specific reaction that takes place. Typically, fission of uranium-235 produces around 2 to 3 neutrons per fission event.
When uranium 238 is bombarded with a neutron it can change into what?
The nuclear reaction is: 23892U + n-------23992U-------23993Np + e--------23994Pu + e
What are the fertile isotopes of Uranium?
There are many isotopes for uranium, the most abundant of them in nature are:Uranium- 234, having 142 neutron and 92 protonUranium- 235, having 143 neutron and 92 protonUranium- 238, having 146 neutron and 92 protonThe abundance of these three isotopes in natural uranium is:Uranium-234: 0.006 %Uranium-235: 0.720 %Uranium-238: 99.274 %
What happens when a neutron hits a large uranium nucleus?
One thing that can happen when a neutron interacts with a uranium atom is called scattering. The neutron "bounces off" the uranium. Aside from scattering, a neutron has a possibility of being absorbed by the uranium nucleus, and this can cause several different reactions, depending on which isotope of uranium is involved in the reaction. It is neutron absorption that is the mechanism utilized in the chain reactions in nuclear weapons and in nuclear reactors. Nuclear fuel, which is often uranium-235, fissions by absorbing a neutron. In the case of uranium-238, we make plutonium by getting that isotope to absorb a neutron. There is a lot more to learn, and you'll find related links below to get you going.
What three isotopes that can undergo nuclear fission?
Three isotopes that can undergo nuclear fission are uranium-235, plutonium-239, and uranium-233. When these isotopes absorb a neutron, they become unstable and split into smaller fragments, releasing energy in the process.
What will happen if fast-moving neutron strikes with uranium?
When U-238 absorbs a fast neutron it forms plutonium-239
Element used in fission?
Usually uranium with various U-235 percentages.
The type of particle a uranium-235 must absorb before it can split?
A uranium-235 nucleus must absorb a neutron in order to become unstable and split, a process known as nuclear fission. This absorption of a neutron causes the uranium-235 nucleus to become uranium-236, which then splits into two smaller nuclei, releasing additional neutrons and a large amount of energy.
Is uranium 238 a slow or fast neutron absorber?
uranium 238 is a fast neutron absorber the answer is correct but for more explanation:- when uranium 238 is bombard by neutron >>> uranium 238 , undergoes B decay>>>Np 239 ,undergoes B decay >>> Pu 239 finally undergoes alpha decay >>> fissile U
The uranium atom can be triggered to split when it is struck by what?
The answer is neutron. :)
Name the element when uranium captures a fast neutron?
The element is determined by the number of protons. When uranium captures a fast neutron it is still uranium but has an increased atomic mass. Fast neutron capture may encourage a further reaction but it depends on which uranium isotope you start with as to the increase in probability some further reaction will occur and which reaction that might be.
How many neutrons are there when uranium 235 is bombarded with a neutron?
When uranium-235 is bombarded with a neutron, it may undergo a fission reaction, resulting in the formation of multiple fission products, which may include different numbers of neutrons depending on the specific reaction that takes place. Typically, fission of uranium-235 produces around 2 to 3 neutrons per fission event.
When uranium 238 is bombarded with a neutron it can change into what?
The nuclear reaction is: 23892U + n-------23992U-------23993Np + e--------23994Pu + e
When an extra neutron was added to Uranium-238 what is the name of the resulting Uranium-238 isotope?
The resulting isotope is uranium 239 with a half life of 23.5 minutes (beta desintegration).
When a neutron in absorbed by a U-235 nucleus what is the neutron number?
The atomic number of uranium is 92, so its atoms have 92 protons in their nuclei. If uranium-235 absorbs a neutron, it would then have the mass number of 236. The number of neutrons is the mass number minus the atomic number, so the number of neutrons in the uranium-236 nuclei would be 236-92=144.
What is the particle required to continue the chain process of Uranium fission?
A neutron is the particle required to continue the chain process of Uranium fission. When a Uranium-235 nucleus absorbs a neutron, it becomes unstable and splits into two smaller nuclei, releasing energy and additional neutrons that can then go on to induce further fission reactions in nearby nuclei.
Why must the bullet that splits a uranium atom be neutral?
The bullet that splits a uranium atom is a neutron. Other possible bullets are protons and alpha particles. But these particles are positively charged and so will be repelled by the nucleus of the uranium atom since it contains protons in plenty. Like charges repel. So the uranium nucleus with the positive charge will repel other positive charges. Neutron is a neutral particle and so is not repelled. So a neutron is used as a bullet to split uranium atom.
