Between 141 and 146, 146 being the most naturally occurring, that is, U-238, with its 92 protons.
Not sure about nutrons, but xenon has between 70 and 82 neutrons.
mercury has 121 nutrons because the periodic table
Radium has 88 neutrons.
Typically, 69. However it can vary by isotope.
Einsteinium typically has 99 neutrons in its nucleus.
7 is most common. It can also be 6 or 8.
Sodium-23 the only isotope occuring in nature has 12 neutrons
Uranium has 92 electrons.
All isotopes of carbon have 6 protons.
Uranium is a solid metal; in solutions are many ions containing uranium.
Uranium has 92 protons.
Uranium-230 is a radioactive isotope of uranium with 142 neutrons.