you can find the positive or negative sign and make the new measurement
For each isotope the number of neutrons is different.Number of neutrons = Mass number of an isotope - 98
For each isotope of Md the number of neutrons is different.Number of neutrons = Mass number of a Md isotope -101
Subtract the atomic number of the isotope from its atomic mass number to obtain the number of neutrons in an isotope.
For each isotope the number of neutrons is different. Number of neutrons = Mass number of an Tc isotope - 43
The number of neutrons is different for each isotope. Number of neutrons = Atomic mass of an isotope - 104
Each isotope of beryllium has a different number of neutrons.
For each isotope the number of neutrons is different. Number of neutrons = Mass number of an isotope – atomic number
For each isotope the number of neutrons is different. Number of neutrons = Mass number of an Tc isotope - 43
For each isotope the number of neutrons is different.Number of neutrons = Mass number of an Fm isotope - 100
Depending on the isotope. Number of neutrons = Atomic mass of the isotope - 84
Number of neutrons = Atomic mass of an isotope - atomic number Atomic number of Cf is 98.