240
238 is 28% of 850
thirty
Isotope U-238 has 92 electrons. This number corresponds to the atomic number of uranium, which is 92.
thirty
It is 8 units, so its value is 8.
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).
EE.
They represent the number of nucleons.
dah number is 238
The numbers in uranium-238 and carbon-14 refer to the atomic mass of the isotopes. The number '238' indicates that uranium-238 has a total of 238 protons and neutrons in its nucleus, while the number '14' indicates that carbon-14 has a total of 14 protons and neutrons.
As an even number greater than 2, 238 is divisible by 2 and therefore composite. Its positive integer factors are: 1, 2, 7, 14, 17, 34, 119, 238