The most common isotope of zinc is the one with mass number 64; the atomic number of zinc is 30, which means each zinc nucleus contains 30 protons, and the mass number is defined as the sum of the numbers of neutrons and protons. Therefore, the number of neutrons is (64 - 30) or 34.
54-Zn through 83-Zn are all the isotopes of Zinc.
The most common isotope for Zirconium is ZR-90. This means it has an Atomic Mass number of 90. (40 protons + 50 neutrons =90).
Zn-66
U238
The most common isotope of uranium is uranium-238.
The most common isotope of uranium is uranium-238 with 146 neutrons.
Uranium's atomic number is 92. Thus, all isotopes of uranium have 92 protons. The most common isotope of uranium is 238U, which has 238 - 92 = 146 neutrons.
Has had most of the uranium-235 (an isotope of uranium)) separated out of it.
The atomic mass of the most common isotope of plutonium (Pu-234) is higher than the masses of the uranium natural isotopes.
The most common isotope of uranium is uranium-238.
The most common natural isotope is 238U: 99,2742 %.
The most common isotope of uranium is uranium-238 with 146 neutrons.
238 nucleons in 238U.
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. 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
146 neutrons.
Has had most of the uranium-235 (an isotope of uranium)) separated out of it.
Uranium's atomic number is 92. Thus, all isotopes of uranium have 92 protons. The most common isotope of uranium is 238U, which has 238 - 92 = 146 neutrons.
The atomic mass of the most common isotope of plutonium (Pu-234) is higher than the masses of the uranium natural isotopes.
Uranium-238 has 146 neutrons.
You can't have that combination. Such an atom wouldn't be stable - not even for a tiny fraction of a second.The atomic mass is the sum of the atomic number (i.e., the number of protons), and the number of neutrons.