Liquid mercury is a pure element its formula is Hg.
Your question is vague, but Hg is Mercury.
Mercury
John Doyle (Roy) Greig Pickhaver (Harry G oe HG)
Quicksilver is a common name for the element mercury.
The liquid form of mercury is the real name for the substance known as quicksilver.
Mercury's symbol is ' Hg '. from the Latin name ' Hydragyrum'. ( Silver water).
mercury (Hg)
Mercury (II) Sulfide
Thomas percoili
Mercury with the symbol Hg.
Hyragyrum is the latin name of mercury(Hg)