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In a nuclear fission reaction a freely moving neutron is introduced to a nuclear fuel such as uranium-235. What happens next?
Wiki User
∙ 6y ago
Verified answer
a neutron is absorbed by an atom’s nucleus. (apex)
anon
Sol G
Wiki User
∙ 6y agoA few different things may happen, but what we hope happens next is that the neutron is captured by the nucleus of a fuel atom. That atomic nucleus becomes unstable, then it splits in a fission reaction.
Anonymous
a neutron is absorbed by an atom’s nucleus. APEX USERS
Which describes what happens during a chain reaction?
Neutrons released during a fission reaction trigger other fission reactions.
Does fission occur in the body?
No, fission does not naturally occur in the human body. Fission is a nuclear reaction that involves the splitting of atomic nuclei, which is not a process that happens in biological organisms.
In a nuclear fission reaction a freely moving neutron is introduced to nuclear fuel such as uranium 235 what happens next?
The 235U fuel releases neutrons, which will continue the chain reaction. It also releases heat, which is carried off in the coolant and (usually) used to generate steam to spin turbines to generate electricity.
How is nuclear fission like a chain reaction?
One large nucleus, typically uranium, undergoes fission and releases several neutrons along with the major fission products. These neutrons strike more uranium atoms and are absorbed by the nucleus causing it to become unstable. It undergoes fission releasing more neutrons and more fission products. These neutrons strike more uranium atoms etc.
Why does nuclear fission continue by itself once the process has started?
Nuclear fission is a chain reaction where the neutrons released from one fission event can trigger more fission events in neighboring atoms, leading to a self-sustaining cascade. This happens because the neutrons produced in each fission event can then cause additional fission reactions in nearby nuclei, creating a continuous release of energy.
in a nuclear fission reaction, a freely moving neutron is introduced to a nuclear fuel, such as uranium-235. What happens next?
A neutron is absorbed by an atoms nucleus
Which describes what happens during a chain reaction?
Neutrons released during a fission reaction trigger other fission reactions.
What type of reaction happens in a power plant?
Nuclear fission
Does fission occur in the body?
No, fission does not naturally occur in the human body. Fission is a nuclear reaction that involves the splitting of atomic nuclei, which is not a process that happens in biological organisms.
What type of reaction happens in a nuclear power plant?
A nuclear fission reaction occurs in a nuclear power plant. This is the process where the nucleus of an atom is split, releasing large amounts of energy in the form of heat, which is used to generate electricity.
What reaction keeps going on its own once it starts?
A chain reaction is a type of reaction that keeps going on its own once it starts due to the products of the reaction continuing to fuel the reaction. Nuclear fission reactions in nuclear power plants and explosions are examples of chain reactions that continue on their own once initiated.
What happens if uranium breaks down into two pieces?
This reaction is called nuclear fission; a extremely great quantity of energy is also released. The two fragments are called fission products.
What happens after a freely moving neutron it is introduced to a nuclear fuel?
When a freely moving neutron is introduced to a nuclear fuel like uranium, it can be absorbed by the nucleus of the fuel atom, causing it to become unstable and split into two or more smaller atoms, releasing energy and more neutrons in the process. This is known as nuclear fission, and it can lead to a chain reaction if the released neutrons go on to collide with other fuel atoms and cause them to undergo fission as well.
For a fission reaction to fail to be maintained as a chain reaction each fission must produce less than additional fission reaction(s).?
In a continuous chain reaction at a steady rate, which gives a steady power output from a fission reactor, every fission gives rise to another fission. This happens because in every fission 2 or 3 neutrons are produced, some are absorbed or lost, but if just one is captured by another fissionable nucleus, the chain reaction will continue. Apex answer = 1
What do you mean when you say the fission needs to be self-sustaining?
What you look for in a NPP is a self-sustaining chain reaction, where the original fission releases enough neutrons to cause the rest of the fuel to undergo fission without continuously having to bombard it with more neutrons. But, you don't want the reaction to be uncontrolled - to happen too fast to be able to harness the energy. That is what happens with atomic bombs.
In a nuclear fission reaction a freely moving neutron is introduced to nuclear fuel such as uranium 235 what happens next?
The 235U fuel releases neutrons, which will continue the chain reaction. It also releases heat, which is carried off in the coolant and (usually) used to generate steam to spin turbines to generate electricity.
What type of reaction happens inside a nuclear power plant?
A nuclear chain reaction nuclear fission
