Liquid mercury is a pure element its formula is Hg.
Your question is vague, but Hg is Mercury.
Mercury
mercury (Hg)
hg = haemoglobin , which is the oxygen carrying pigment , present in our blood Perhaps this question refers to the chemical symbol: Hg [Mercury the metal that is liquid at room temperature] Hg comes from the Latin for Mercury: Hydrargyrum.
Thomas percoili
Mercury with the symbol Hg.
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.
Hyragyrum is the latin name of mercury(Hg)
Iron Jacket's granddaughter's name was Sacajawea.
Valves are in the veins.
This chemical element is mercury (Hg).