Caesium is in the first raw. Atomic number of it is 55. So it has 55 protons.
61 neutrons 10 electrons 46 protons
4 protons 4 electrons 5 neutrons
Tantalum has 73 protons and electrons and its isotopes have 108 or 107 neutrons.
There are similar number of electrons and protons. it has 15 electrons and protons.
There are similar number of neutrons and protons. It contains 29 neutrons and protons.
18 protons 18 electrons 22 neutrons
18 protons and electrons and 22 neutrons.
61 neutrons 10 electrons 46 protons
Neutrons: 58 Electrons: 45 Protons: 45
67 protons, 67 electrons and 98 neutrons
4 protons, 4 electrons and 5 neutrons
41 protons 41 electrons 52 neutrons
55 protons and electrons and 78 neutrons
There are 19 protons,20 neutrons, and 19 electrons.
Protons: 73 Neutrons: 108 Electrons: 73
Protons-68 Electrons-68 Neutrons-About 99
50 electrons, 50 protons and 56 neutrons.