The atomic number of Bi is 83, so it has 83 protons and 126 neutrons.
Polonium has 84 protons and electrons; the number of neutrons is different for each isotope: Number of neutrons = Atomic mass of an isotope - Atomic number of polonium (84)
18 protons 18 electrons 22 neutrons
77 protons, 115 neutrons.
Boron-12 has 5 protons and 7 neutrons.
Cesium has 55 protons, 78 neutrons, and 55 electrons.
Polonium has 84 protons and electrons; the number of neutrons is different for each isotope: Number of neutrons = Atomic mass of an isotope - Atomic number of polonium (84)
Neutrons are completely separate from protons, so neutrons do not have any protons, and protons do not have any neutrons.
None -- all protons are protons, which are different from neutrons.
16 neutrons and 16 protons
there are 66 protons & 97 neutrons
18 protons 18 electrons 22 neutrons
Phosphorous has 15 protons and 16 neutrons.
4 protons and about 5 neutrons
11 protons and 9 neutrons
13 protons and 14 neutrons
6 protons, 6 neutrons
Neon has 10 protons and 9 neutrons.