bismuth and its compounds are remarkably harmless — many bismuth compounds are even less toxic than table salt (sodium chloride) 4! This makes bismuth unique among the heavy metals, and has ...

For example, bismuth chloride reacts with water in a reversible reaction: BiCl 3 (aq) + H 2 O(l) ⇌ BiOCl(s) + 2HCl(aq) The concentration of hydrochloric acid can be increased by adding more ...

Bismuth is an unusual element that we don't encounter much in everyday life. But this pretty, iridescent metal, found near ...