Naturally occurring manganese (25Mn) is composed of one stable isotope, 55Mn. Twenty-seven radioisotopes have been characterized, with the most stable...

primary mode in heavier isotopes is beta decay. Manganese also has three meta states. Manganese is part of the iron group of elements, which are thought...

Mn (disambiguation) Isotopes of manganese All pages with titles beginning with Manganese All pages with titles containing Manganese This disambiguation...

stable isotope or isomer. 53Cr is the radiogenic decay product of 53Mn. Chromium isotopic contents are typically combined with manganese isotopic contents...

aluminum (13Al) has 23 known isotopes from 21Al to 43Al and 4 known isomers. Only 27Al (stable isotope) and 26Al (radioactive isotope, t1/2 = 7.2×105 y) occur...

from deep sea sediments, Antarctic snow, and lunar soil. Other isotopes are Manganese-53 and Plutonium-244 from deep sea materials. Supernova-originated...

group of elements in the periodic table. It contains manganese (Mn), technetium (Tc), rhenium (Re) and bohrium (Bh). This group lies in the d-block of the...

usually called that element's stable isotopes. The 80 elements with one or more stable isotopes comprise a total of 251 nuclides that have not been shown...

11 have 5 stable isotopes, 9 have 4 stable isotopes, 5 have 3 stable isotopes, 16 have 2 stable isotopes, and 26 have 1 stable isotope. Additionally, about...

element whose isotopes are all radioactive. Technetium and promethium are the only radioactive elements whose neighbours in the sense of atomic number...