43-Tc-85  basic  element

43-technetium-85 Atomic Mass: 84.9489400 +- 0.0005400 amu # Excess Mass: -47562.000 +- 503.000 keV # Binding Energy: 699983.000 +- 503.000 keV # "The 1995 update to the atomic mass evaluation" by G.Audi and A.H.Wapstra, Nuclear Physics A595 vol. 4 p.409-480, December 25, 1995.