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What plutonium isotope has 144 neutrons?
The plutonium isotope with 144 neutrons is plutonium-244. It is a rare and long-lived isotope with a half-life of about 80 million years. It is produced in supernova explosions and has potential applications in nuclear weapons and spacecraft power sources.
If uranium has an atomic number of 92 how many protons and neutrons are found in the uranium 238 atom?
In a uranium-238 atom, the number in the isotope name stands for the total number of protons and neutrons in the nucleus. So in this case, uranium-238 has 92 protons (atomic number) and 146 neutrons (238 - 92).
What is the symbol for the nucleus of each isotope of uranium?
The symbol for the nucleus of each isotope of uranium is U. Each isotope will have a different number of protons and neutrons, but they will all have the element symbol U as their nucleus.
Why is enrichment necessary when uranium is used as a reactor fuel?
The most common isotope of uranium, 238U, has a poor cross-section (the ability to assimilate neutrons) for slow neutrons. In order to enhance the reaction, we enrich the uranium to 235U, from a natural level of about 0.7% to about 4%. This enhances the ability of the uranium to participate in a fissile reaction, i.e. one that sustains neutrons that fission atoms which creates neutrons, etc.
Difference between uranium 235 and 238?
235U and 238U are two different isotopes of natural uranium. 235U has 143 neutrons and 238U has 146 neutrons. The atomic mass of 235U is 235,043 929 918 ± 0,000 001 957 and the atomic mass of 238U is 238,050 788 247 ± 0,000 002 044. 235U is fissionable with thermal neutrons but 238U not; another nuclear properties are also very different; the chemical properties are the same.
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.
How many neutrons in a uranium of 230?
Uranium-230 is a radioactive isotope of uranium with 142 neutrons.
What is the atomic number of uranium and how many neutrons does the isotope uranium-235 have?
The atomic number of uranium is 92. The number of neutrons of the isotope uranium-235 is 143.
How many neutrons are found in a stable isotope of uranium-235?
A stable isotope of uranium-235 contains 143 neutrons.
How many neutrons does the most commun isotope of uranium have?
Uranium-238 has 146 neutrons.
How many neutrons are in neptunuim?
93Np237 isotope has 144 neutrons (237 - 93 = 144)
The atomic number of uranium is 92 and its atomic mass is 238.how many neutrons does the most common isotope of uranium have.?
The most common isotope of uranium is uranium-238 with 146 neutrons.
How many neutrons does the common isotope of uranium have?
146 neutrons.
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)
How many neutrons does an isotope of uranium U-235 have?
143 neutrons
How many protons and neutrons in uranium 239?
The isotope plutonium-239, which is synthesized from uranium, has 94 protons (like all isotopes of plutonium) and 145 neutrons in its nucleus. Use the link below for more information on plutonium.
Does U-235 have fewer neutrons than common uranium?
Uranium-235 has 143 neutrons; uranium-238 has 146 neutrons. Each isotope has a different number of neutrons.
