Polonium has 84 protons.
Polonium has 84 protons and electrons.
Polonium has 84 protons and electrons.
Polonium-210 has 84 protons, 84 electrons and 126 neutrons.
polonium has 84 protons and 125 neutrons.84 electrons
Polonium has 84 protons.
84 protons, 84 electrons and 136 neutrons.
84 protons in polonium, as its atomic number is 84
The neutral atom of polonium has 84 protons and 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)
Polonium is in the p block. It has 84 protons in a single atom.
An element's atomic number indicates the number of protons it has in the nucleus. In this case, since polonium's atomic number is 84, it has 84 protons. In a neutral atom, the number of protons is the same as electrons. This is because the positive charge of the protons in the nucleus must be balanced with by the negative charge of the electrons. Therefore, in this case, because polonium has 84 protons, it has 84 electrons.
Curium has 96 protons.