Thorium-232 has 142 neutrons; the number of neutrons differ for each isotope.
Thorium has 90 electrons.
Thorium has 90 electrons.
Thorium has 90 protons.
Thorium has 7 electron shells.
Thorium is an inner transition element, which means it is a metal.
232Th has 142 neutrons and 90 protons and electrons.
Being a reactive metal thorium can react with the majority of nonmetals; thorium can also form many alloys.
Common compounds of thorium: thorium dioxide, thorium trifluoride, thorium tetrafluoride, thorium tetrachloride, thorium triiodide, thorium diiodide, thorium tetraiodide, thorium nitrate, thorium oxalate, thorium carbide, thorium sulfides, thorium nitride, thorium oxinate, etc.
Thorium is a metal element. There are 90 electrons in a single atom.
Thorium exist in many minerals; examples: thorianite, thorite, monazite.
Thorium-238 has 90 protons and electrons and 148 neutrons.
Thorium 230 has 90 electrons and 140 neutrons.