Uranium exist in:
Kazakhstan, Australia, Canada, United States, Namibia, Gabon, Niger, Malawi, South Africa, Brazil, Argentina, France, Spain, Germany, Romania, Czech Republic, Ukraine, Uzbekistan, China, Russia, Iran, Greenland, Algeria, Bulgaria, Hungary, etc.
Uranium-238 is only an isotope of uranium.
The most important quantities of depleted uranium are stored in United States as UF6.
The most common isotope of uranium is uranium-238.
The most common isotope of uranium is uranium-238 with 146 neutrons.
Uranium-238 has 146 neutrons.
All the isotopes of uranium are unstable.Natural isotopes of uranium are: 234, 235 and 238.
Uranium 238 is transformed in thorium 234 by alpha decay.
The most common uranium isotope found in nature is Uranium-238. This particular isotope is mostly used in nuclear weapons and as the fuel supply for nuclear power.
The most common isotope of uranium is uranium-238.
Uranium 238 has 92 protons and 146 neutrons.
The most common isotope of uranium is uranium-238 with 146 neutrons.
Uranium-235 is found in nature at about 0.7% concentration to uranium-238.
The half life of 238U is 4,468.109 years; this is a very long halflife !
It is known that uranium 238 is found in meteorites and Plutonium 242 is found in very small amounts naturally in Uranium ores here on earth. So I would take a guess that in meteorites where uranium is found, tiny amounts of plutonium 242 will also be found.
Uranium-238 has 146 neutrons.
are found in granite
All the isotopes of uranium are unstable.Natural isotopes of uranium are: 234, 235 and 238.
Uranium 238 is transformed in thorium 234 by alpha decay.
The most common isotope of uranium is uranium-238. The atomic number of uranium is 92, which means it contains 92 protons. To calculate the number of neutrons, subtract the number of protons from the mass number 238. No. of neutrons in 238U = 238 - 92 = 146