Barium is a metal in group IIA of the periodic table with atomic number 56, an atomic weight of 137.34, and a density of 3.5 Mg/m 3. Its melting point is 714 C, and it boils at 1640 C. The electronic ...

Barium (Ba) isotopes are increasingly recognized as valuable tools in understanding various geochemical processes in aquatic systems. Recent research has focused on how barium isotopes can provide ...