mercury (element 80, Hg) · · · mercury (element 80, Hg) · · Code (Short Name / Abbr) mercury (element 80, Hg) · · Long Name 3 · · Number of Characters Definition · · Property Characters · 汞 cjk unified ideograph | mercury (element 80, Hg) U+6C5E 銾 cjk unified ideograph | mercury (element 80, Hg) U+92BE 𰾁 cjk unified ideograph | mercury (element 80, Hg) U+30F81