Chemical For Mercury ~ Mercury is considered by WHO as one of the top ten chemicals or groups of chemicals of major public health concern. Methylmercury is very different to ethylmercury. The chemical symbol for Mercury is Hg. Mercury is a chemical element with the symbol Hg and atomic number 80. Mercury has a very high surface tension so it forms rounded beads of liquid. The critical target for toxicity is the kidney. Mercury has been used in manufacturing as well as in dental and medical equipment fertilizers and pesticides. Mercury is a transition metal where one of the elements found between Group 2 IIA and 13 IIIA on the periodic table. Mercury and Mercury Compounds in the Chemical Industry 35. It exists in three forms that have different properties usage and toxicity. Indeed lately is being sought by consumers around us, perhaps one of you. People now are accustomed to using the net in gadgets to see video and image data for inspiration, and according to the name of this article I will discuss about Chemical For Mercury. It is commonly known as quicksilver and was formerly named hydrargyrum. The symbol Hg stands for its Latinized Greek name hydrargyrum meaning watery or liquid silver. Methylmercury exists as a substituent in many complexes of the type MeHgL L Lewis base and MeHgX X anion. Its chemical formula is C H 3 Hg sometimes written as MeHg. Atomic number 80 atomic weight 20059 melting point 3887 C 3797 F boiling point 3569 C 674 F specific gravity 135 at 20 C 68 F valence 1 2 electron configuration 2-8-18-32-18-2 or. Mercury is a naturally occurring trace metalloid element and known neurotoxin with atomic symbol Hg atomic number 80 and atomic weight 20059. The three forms are called elemental or metallic mercury inorganic mercury compounds and organic mercury compounds. Of the chemical forms of mercury methylmercury is by far the most common form in the food chain. It has since been replaced by safer and more effective agents. Although mercury and all its compounds are known to be highly toxic it was considered therapeutic throughout much of history.
Methylmercury exists as a substituent in many complexes of the type MeHgL L Lewis base and MeHgX X anion. Of the chemical forms of mercury methylmercury is by far the most common form in the food chain. Mercury also known as quicksilver or hydrargyrum is a chemical elementIts symbol on the periodic table is Hg and its atomic number is 80.
Its chemical formula is C H 3 Hg sometimes written as MeHg.
Other targets include the liver nervous system immune system reproductive and developmental systems. The atom consist of a small but massive nucleus surrounded by a cloud of rapidly moving electrons. Mercury has a very high surface tension so it forms rounded beads of liquid. Elemental mercury is liquid at room temperature.