The atomic number of thorium is 90. So there are 90 protons and 90 electrons.
In Th-230 isotope there are 140 neutrons (230 - 90 = 140)
So there are 50 more neutrons than the number of protons.
61 neutrons 10 electrons 46 protons
protons neutrons and electrons are considered tiny parts of matter
4 protons 4 electrons 5 neutrons
electron - electron cloud protons and neutron- nucleus
Tantalum has 73 protons and electrons and its isotopes have 108 or 107 neutrons.
18 protons 18 electrons 22 neutrons
Thorium has 90 protons. So for a neutral atom, there has to be 90 electrons. 230 is the total number of nucleons. ie 90 protons and 140 neutrons.
Nitrogen 7 protons, 7 neutrons and 7 electrons Aluminium 13 protons, 14 neutrons and 13 electrons
Cesium has 55 protons, 78 neutrons, and 55 electrons.
protons/neutrons are made of quarks which are smaller than electrons. electrons are smaller than protons and neutrons.
there are 7 neutrons, 7 protons, and....----electrons
Manganese has 25 protons and electrons and 30 neutrons.
18 protons and electrons and 22 neutrons.
There are 88 protons/electrons in radium. There are 138 neutrons.
61 neutrons 10 electrons 46 protons
There are 23 electrons, 28 neutrons, and 23 protons in vanadium.
Lithium has 3 protons, 4 neutrons, and 3 electrons.