Uranium-237 has 145 neutrons.
Uranium-238 has 146 neutrons.
A nucleus of uranium-238 contains 146 neutrons.
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).
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.
Uranium being element 92, it has 92 protons. If not ionized it also has 92 electrons. U-241 has 241 protons and neutrons together, so it would have 149 neutrons.
All the isotopes of uranium (in neutral state) have 92 electrons.
Uranium-230 is a radioactive isotope of uranium with 142 neutrons.
Uranium has 92 electrons and protons.Uranium-234 has 142 neutrons, uranium-235 has 143 neutrons and uranium-238 has 146 neutrons.
Uranium 238 has 146 neutrons.
Uranium-238 has 146 neutrons.
Uranium-238 has 146 neutrons.
The atomic number of uranium is 92. The number of neutrons of the isotope uranium-235 is 143.
A nucleus of uranium-238 contains 146 neutrons.
146 neutrons.
93Np237 isotope has 144 neutrons (237 - 93 = 144)
143 neutrons
For the natural isotopes of uranium: Uranium 238 has: 92 protons, 92 electrons and 146 neutrons. Uranium 235 has: 92 protons, 92 electrons and 143 neutrons. Uranium 234 has: 92 protons, 92 electrons and 142 neutrons.