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Yes, with a rather unimportant qualification. There are isotopes of uranium that do not undergo fission, but it is unlikely a bar would be made from any of them because they have short half lives and are expensive to produce.
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What is the place where controlled nuclear fission reactions take place?
In the core of a nuclear reactor
Can fusion take place in the nucleus of a uranium atom?
Not fusion, but a fission reaction.
Why does nuclear fission take place all through the world?
Not all countries have petrol, methane or coal; nuclear fission is a long term alternative.
Is nuclear fission happening on the sun or nuclear fusion?
Fusion. Fusion requires very high temperature and pressure. So on earth we usea critical mass of weapons grade uranium to start a fission chain reaction whichenables a fusion reaction in hydrogen. Fusion is of course more powerful than fission
What two elements are involved in nuclear fusion reaction?
In the sun it is just protons, which are hydrogen nuclei. On earth experiments are using two isotopes of hydrogen, deuterium and tritium. These are still the same element, hydrogen, just two different isotopes.
How are nuclear reactions that take place in the sun different from the nuclear reactions that take place in a nuclear reactor?
sun, fusion of hydrogen nuclei making helium nuclei (not radioactive)nuclear reactor, fission of uranium nuclei making a wide variety of different fission product isotopes having mass numbers from 72 to 161 (all very radioactive)
What is a fission where does it take place in the sun?
Nuclear fission is the splitting of the nucleus of an element, it only happens to certain ones, most often Uranium 235 but also Plutonium 239. It does not take place in the sun at all, the sun is powered by nuclear fusion which is the joining together of hydrogen nuclei to form helium.
What is the place where controlled nuclear fission reactions take place?
In the core of a nuclear reactor
Can fusion take place in the nucleus of a uranium atom?
Not fusion, but a fission reaction.
What type of reaction take place in a nuclear reactor?
Nuclear fission, not to be confused with fusion.
Why does nuclear fission take place all through the world?
Not all countries have petrol, methane or coal; nuclear fission is a long term alternative.
Why nuclear fission is not possible in naturally occurring uranium?
Fission in Uranium would take billions of years when its left to its own devices. Because of radioactive decay, it would either release alpha or beta radiation, or fission. The earth would have to be really old for that to maybe happen. Besides, Only less than 1% of Uranium is U-235, which is the only isotope of uranium that would fission, is found on earth.
What supplies did it take to invent nuclear fission?
The first reactor in 1942 was a simple pile of graphite with channels for the fuel elements, which were natural metallic uranium
What part of the nuclear powerplant does the chain reaction occur?
In the reactor core, which is the volume filled with the fuel assemblies
What is the chemical equation for the nuclear reactions that take place in Nuclear Reactors?
It is a set of nuclear equations, not chemical equations. No there are too many of them to write, however they can be summarized by the equation:U235 + n --> light fission product + heavy fission product + x nWhere x varies from 2 to 5 or 6.The mass of the light fission product varies from about 70 to about 115.The mass of the heavy fission product varies from about 115 to about 160.
Is nuclear fission happening on the sun or nuclear fusion?
Fusion. Fusion requires very high temperature and pressure. So on earth we usea critical mass of weapons grade uranium to start a fission chain reaction whichenables a fusion reaction in hydrogen. Fusion is of course more powerful than fission
How exactly does nuclear fission take place?
Nuclear fission is the splitting of the nucleus of an atom into parts (lighter nuclei) often producing photons (in the form of gamma rays), free neutrons and other subatomic particles as by-products. Fission of heavy elements is an exothermic reaction which can release large amounts of energy both as electromagnetic radiation and as kinetic energy of the fragments (heating the bulk material where fission takes place). Fission is a form of elemental transmutation because the resulting fragments are not the same element as the original atom Nuclear fission differs from other forms of radioactive decay in that it can be harnessed and controlled via a chain reaction: free neutrons released by each fission event can trigger yet more events, which in turn release more neutrons and cause more fissions. Chemical isotopes that can sustain a fission chain reaction are called nuclear fuels, and are said to be fissile. The most common nuclear fuels are 235U (the isotope of uranium with an atomic mass of 235 and of use in nuclear reactors) and 239Pu (the isotope of plutonium with an atomic mass of 239). These fuels break apart into a range of chemical elements with atomic masses near 100 (fission products). Most nuclear fuels undergo spontaneous fission only very slowly, decaying mainly via an alpha/beta decay chain over periods of millennia to eons. In a nuclear reactor or nuclear weapon, most fission events are induced by bombardment with another particle such as a neutron.
