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I LIKE PIGS IN A BLANKET I think ,because when hit Uranium-238 by a neutron, it becomes uranium-239, an unstable isotope which returns into neptunium-239, which then itself decays, with a half-life of 2.355 days, into plutonium-239. ------------------------ Differences in nucleus stability and nuclear cross sections for fission with thermal neutrons. Some details at: http://nuclearweaponarchive.org/Library/Fission.html
Uranium-235 and uranium-238 are isotopes because they have the same number of protons but different numbers of neutrons. This difference in the number of neutrons makes them chemically different since the number of neutrons affects the stability and reactivity of an atom, leading to differences in their chemical behavior.
Shortly, the difference between naturally occurring isotopes of uranium are specially physical (Atomic Mass, neutron numbers, decay type, half life, etc). Also, U-235 is a fissile material with thermal neutrons in classic nuclear reactors and U-238 is the fissile material in a breeder reactor. They have different amounts of neutrons- U238 has 3 more than U235 and the neutrons control the chemical reactions of the atom.
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Depleted uranium is chemically thee same as natural uranium but?
Has had most of the uranium-235 (an isotope of uranium)) separated out of it.
How is uranium 235 different from uranium 231?
Uranium-235 is a natural isotope with 143 neutrons. Uranium-231 is an artificial isotope with 139 neutrons.
What is a uranium atom?
Uranium atom has 92 protons and electrons; the number of neutrons is different for each isotope.
What is the specific isotope of uranium?
Any isotope of uranium is specific. This notion don't exist.
Why uranium is most common in isotopes?
The most common isotope of uranium is uranium-238.
Depleted uranium is chemically thee same as natural uranium but?
Has had most of the uranium-235 (an isotope of uranium)) separated out of it.
How is uranium 235 different from uranium 231?
Uranium-235 is a natural isotope with 143 neutrons. Uranium-231 is an artificial isotope with 139 neutrons.
What is the uranium isotope with 144 neutrons?
There is no uranium isotope with 234 neutrons. The questioner almost certainly meant the uranium isotope with 234 nucleons, which is a naturally occurring isotope U234 otherwise element 92, with 142 neutrons.In which case its half life would be 252,000 years.
What is a uranium atom?
Uranium atom has 92 protons and electrons; the number of neutrons is different for each isotope.
What is the percentage of uranium-235?
Uranium-235 is an isotope of uranium making up about 0.72% of natural uranium.
What is nuclear uranium?
Uranium-235 is the fissile isotope
What is the specific isotope of uranium?
Any isotope of uranium is specific. This notion don't exist.
Is plutonium and enriched uranium the same thing?
No, plutonium and enriched uranium are not the same thing. Plutonium is a transuranic element that is created through the nuclear fission of uranium, while enriched uranium is uranium that has a higher concentration of the isotope uranium-235, which is necessary for nuclear reactors and weapons.
What is the atomic number of uranium and how many neutrons does the isotope uranium-235 have?
The atomic number of uranium is 92. Uranium-235 has 143 neutrons.
Which uranium isotope is onley 0.7 percent of natural uranium and is the fissile part?
Uranium-235 is the isotope that makes up only 0.7% of natural uranium and is the fissile part. It is the isotope responsible for sustaining a nuclear chain reaction in reactors and weapons.
Why uranium is most common in isotopes?
The most common isotope of uranium is uranium-238.
List the numbers of protons electrons and neutrons in uranium?
Uranium has 92 protons and electrons; the number of neutrons is different for each isotope: number of neutrons = atomic mass of an isotope - atomic number of uranium (92)
