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When a uranium nucleus breaks up into fragments which type of nuclear reaction occurs?
The nuclear reaction that occurs when a uranium nucleus breaks up into fragments is called nuclear fission. It releases a large amount of energy in the form of heat and radiation.
What is a nuclear reaction in which two or more atomic nuclei come very close and then collide at a very high speed and join to form a new nucleus called?
A nuclear reaction in which two or more atomic nuclei come very close, collide at high speed, and join to form a new nucleus is called nuclear fusion. This process occurs in stars, including the Sun, where hydrogen nuclei fuse to form helium, releasing vast amounts of energy. Fusion is the source of stellar energy and has potential applications for clean energy on Earth.
What happens when nuclear fusion occurs?
two separate nuclei from one nucleus - APEX
What net change occurs in a nuclear fusion reaction?
In a nuclear fusion reaction, two light atomic nuclei combine to form a heavier nucleus, releasing a significant amount of energy in the process. The net change involves a decrease in mass, as the mass of the resulting nucleus is slightly less than the total mass of the original nuclei; this mass difference is converted into energy according to Einstein's equation, E=mc². This energy release is the source of power in stars, including our Sun.
A nuclear fission reaction occurs when a U-235 nucleus is bombarded by a neutron the products are xe 143 3 neutrons and a strontium isotope?
In a nuclear fission reaction, a U-235 nucleus absorbs a neutron and undergoes fission into smaller nuclei such as Xe-143, Sr, and several neutrons. This process releases a large amount of energy and additional neutrons, which can initiate a chain reaction in a nuclear reactor.
When a uranium nucleus breaks into fragments what type of nuclear reaction occurs?
In nuclear physics and nuclear chemistry, nuclear fission is a nuclear reaction in which the nucleus of an atom splits into smaller parts (lighter nuclei), often producing free neutrons and photons (in the form of gamma rays).
Which nuclear reaction occurs when two nuclei merge together to form one nucleus?
Nuclear fusion is the process in which two nuclei combine to form a single nucleus. This reaction releases a large amount of energy and is the process that powers the sun and other stars.
What type of reaction occurs in an atomic bomb?
A nuclear fission reaction occurs in an atomic bomb. This is when the nucleus of an atom is split into two or more smaller nuclei, releasing a large amount of energy in the process.
A nuclear Chain reaction occurs when?
When excess electrons collide with other nuclei.
What always splits when fission is around?
The nucleus of an atom always splits when fission occurs. Fission is a nuclear reaction in which the nucleus of an atom splits into two or more smaller nuclei.
What type of nuclear reaction occurs in a reactor?
Nuclear fission is the primary type of nuclear reaction that occurs in a reactor. It involves the splitting of heavy atomic nuclei to release energy.
What goes on when a nuclear chain reaction occurs?
A nuclear chain reaction occurs when a nucleus undergoes fission, releasing energy and more neutrons. These neutrons can then collide with other nuclei, causing them to also undergo fission and release additional neutrons. This process continues in a chain reaction, leading to the release of large amounts of energy.
Why do they happen nuclear explosion?
Nuclear explosions happen for many reasons: An uncontrolled chain reaction (fission reaction) occurs with uranium 238, A fission reaction is where 1 large nucleus (centre of an atom) splits up into 2 or more smaller nuclei giving off neutrons. These neutrons then hit another nucleus changing it into smaller nuclei and so on. e.g. (chain reaction) feel free to add some more info...
A nuclear chain reaction occurs when excess collide with other nuclei?
Actually, a nuclear chain reaction occurs when a fissionable material, such as uranium-235 or plutonium-239, undergoes a nuclear reaction that releases additional neutrons. These newly released neutrons can then collide with other fissionable nuclei, continuing the chain reaction and releasing a significant amount of energy in the process.
When a uranium nucleus breaks up into fragments which type of nuclear reaction occurs?
The nuclear reaction that occurs when a uranium nucleus breaks up into fragments is called nuclear fission. It releases a large amount of energy in the form of heat and radiation.
The splitting of the nucleus of a large atom into two or more smaller nuclei occurs during nuclear?
fission. In this process, a large atom, such as Uranium-235, splits into smaller nuclei, releasing a large amount of energy in the form of heat and gamma radiation. This is the principle behind nuclear reactors and atomic bombs.
Which type of nuclear reaction could produce a virtually limitless and clean source of energy?
A nuclear fusion reaction could produce a virtually limitless and clean source of energy. This occurs when two light atomic nuclei fuse to form a heavier nucleus. This releases a large amount of energy.
