Technetium-98 has 55 neutrons.
For each isotope the number of neutrons is different. Number of neutrons = Mass number of an Tc isotope - 43
A stable magnesium atom has 12, 13 or 14 neutrons. The atom with 12 neutrons is the most common one.
The number of neutrons in one atom can vary depending on the element. Neutrons are one of the three main subatomic particles found in an atom, along with protons and electrons. The number of neutrons in an atom is calculated by subtracting the number of protons (atomic number) from the atomic mass of the atom.
10 neutrons in Ne-20 isotope
Titanium-47 has 25 neutrons.
There are 77 Neutrons in the nucleus of one atom of Xenon
20
One atom of (^{36}Cl) contains 20 neutrons. This can be calculated by subtracting the number of protons (which is 17 for chlorine) from the atomic mass number (36).
subtract the atomic number by the Atomic Mass, and that is the answer. if its a neutral atom, there are probably the same number neutrons as protons.
One neutron per atom of hydrogen.
Tritium is 3H, so it has one proton, one electron (in the non-ionized state) and two neutrons.
A hydrogen atom has one proton, one electron, and zero neutrons.