I dont think there is one.
Tungsten has 74 protons and 74 electrons, but it has 110 neutrons. Tantalum has 108 neutrons, but 73 protons and 73 neutrons.
Tantalum has 73 protons, 73 electrons, and isotopes of Tantalum include a varying number of neutrons. The most common isotope, Tantalum-181, has 108 neutrons.
I'm assuming the symbol actually looks like this: 181Ta5+ If that's the case, it means that the mass number is 181, the element is tantalum, and the charge is +5. The atomic number of Ta is 73 (determined from the periodic table, see: http://www.webelements.com), so that tells it has 73 protons. The mass number if the # of neutrons + # of protons, so it has 181 - 73 = 108 neutrons. If it has a +5 charge, it must have 5 electrons less than the number of protons, so 73 - 5 = 68 electrons.
Tantalum has 73 protons and electrons and its isotopes have 108 or 107 neutrons.
Germanium has an atomic number of 32. The mass number of any isotope is defined as the sum of the numbers of neutrons and protons in each atomic nucleus, and the number of protons is the same as the atomic number. Therefore, the number of neutrons in Ge-73 is 73 - 32 or 41.
TantalumSymbol: TaProtons: 73Electrons: 73Neutrons: 108. but what ah
There is no such element as tantanium. I have seen the element tantalum sometimes referred to as tantanium, but this is incorrect. The element tantalum has 73 protons. Another possibility is that you are referring to the element titanium, which has 22 protons.
The superscript is the atomic mass number, which is the sum of protons and neutrons. The subscript is the atomic number, which is the number of protons. For a hafnium nuclide with 107 neutrons, the superscript would be 180 (107 neutrons + 73 protons) and the subscript would be 73.
Each one has 32 protons, because that is the atomic number of germanium. The remaining nuclear mass is due to neutrons, of which there are 38, 40, 41, and 44 respectively from the lightest to the heaviest of these isotopes.
The isotope Germanium -72 has 32 proton, 40 neutrons and 32 electrons. Two other stable isotopes are Ge-70 (38 neutrons) and Ge-74 (42 neutrons) both with the same numbers of protons and electrons as Ge-72 There is also a low percentage stable isotope Ge-73
Germanium (Ge) has an atomic number of 32, which means it has 32 protons and, in its neutral state, 32 electrons. The most common isotope of germanium has a mass number of 73, which means it has 41 neutrons (73 - 32 = 41). Thus, a neutral atom of germanium typically contains 32 protons, 32 electrons, and 41 neutrons.
In Lithium-5, The number five indicates the mass number or weight in amu's. This is a sum of both the proton and neutrons in an atom. Since Lithium always has 3 protons(otherwise it would be a different element), it can be deduce that it has only 2 neutrons. And usually, unless it is an ion, the number of electrons and protons correspond because protons are negative and therefore they attract negative electrons. So it would also have 3 electrons. In short: 3 protons 2 neutrons 3 electrons