Remarkably, the dissociation resulted in the formation of a neutral but excited sulfur atom, even though multiple electrons were ejected during the cascade. This phenomenon is at first surprising ...

The original clusters characterized functioned solely to transfer electrons, but [Fe-S] clusters have now been seen to participate in varied chemistry, including sulfur exchange and ligand swapping.

Oxidation is a process in which elements lose electrons. When this happens to ... By chemically oxidizing the metal in a liver of sulfur bath, jewelers force this color-changing process to happen ...