30
30 neutrons in the most stable isotope of iron (Fe-56).
Protons 36 Neutrons 48 (for the most stable isotope, Kr-84) Electrons 36
It varies depending on the isotope. The most common isotope (over 90%) has 14 neutrons.
For each isotope of Rf the number of neutrons is different.Number of neutrons = Mass number of an Rf isotope - 104
Number of neutrons = Atomic mass of an isotope - Atomic number of the element; the atomic number of Lr is 103. Lawrencium has many isotopes and each isotope has a different number of neutrons.
There are 59 neutrons in the nucleus of rhodium's isotope Rh-104.
He-4 isotope has 2 neutrons.
Number of neutrons = Mass number of an isotope - 96
30 neutrons in Ni-58 isotope.
The most common isotope , berkelium-249, has 152 neutrons.Number of neutrons = Mass number of an isotope - 97
The atomic no of Plutonium is 94 so it has 94 protones and 239-94=145 neutrons in its nucleus.
Einsteinium has 99 protons.For each isotope the number of neutrons is different.Number of neutrons = Mass number of an isotope - 99
For each isotope of Fl the number of neutrons is different (the number of neutrons is between 170 and 175). Number of neutrons = Mass number of an Fl isotope - 114
The number of neutrons in a nucleus depends on the element referred to and the specific isotope. For example how many neutrons in Carbon-12 would give an answer of 6
30 neutrons in the most stable isotope of iron (Fe-56).
number of neutrons = mass number - atomic number = 50 - 24 = 26
Curium is an artificial chemical element. Number of neutrons = Atomic mass of an isotope - atomic number of the isotope The atomic number of curium is 96; and atomic mass is 247 so no of neutrons is 151.