This is approximately the sum of the number of protons and neutrons in the nucleus. Stable eveneven nuclides number as many as three isobars for some mass numbers and up to seven isotopes for some atomic numbers.
Tantalum Ta Periodic Table Element Information More
Isotopes Atoms of the same element with different numbers of neutrons.
. The mass of an atom relative to that of carbon-12. Where more than one isotope exists the value given is the abundance weighted average. Conversely of the 252 known stable nuclides only five have both an odd number of protons and odd number of neutrons.
Hydrogen-2 lithium-6 boron-10 nitrogen-14 and tantalum-180m.
Ta Tantalum Element Information Facts Properties Trends Uses And Comparison Periodic Table Of The Elements Schoolmykids
Tantalum Atomic Number Atomic Mass Density Of Tantalum Nuclear Power Com
Tantalum Protons Neutrons Electrons Electron Configuration
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