Liquid mercury is a pure element its formula is Hg.
Your question is vague, but Hg is Mercury.
John Doyle (Roy) Greig Pickhaver (Harry G oe HG)
Quicksilver is a common name for the element mercury.
Mercury
The liquid form of mercury is the real name for the substance known as quicksilver.
mercury (Hg)
Mercury (II) Sulfide
Thomas percoili
Mercury's symbol is Hg, which comes from its Latin name "hydrargyrum." The symbol Hg is derived from the Greek word "hydrargyros," meaning "water-silver," as mercury has a shiny, silver appearance.
Mercury with the symbol Hg.
Hyragyrum is the latin name of mercury(Hg)