21st November 2019


Why is Mercury so bad for you?

Health effects of mercury exposure. Elemental and methylmercury are toxic to the central and peripheral nervous systems. The inhalation of mercury vapour can produce harmful effects on the nervous, digestive and immune systems, lungs and kidneys, and may be fatal.

Similarly, what is the chemical formula of mercury?

Mercury(I) chloride, a colorless solid also known as calomel, is really the compound with the formula Hg2Cl2, with the connectivity Cl-Hg-Hg-Cl. It is a standard in electrochemistry. It reacts with chlorine to give mercuric chloride, which resists further oxidation.

What are the physical and chemical properties of mercury?

Chemical properties of mercury - Health effects of mercury - Environmental effects of mercury
Atomic number80
Electronegativity according to Pauling1.9
Density13.6 g.cm-3 at 20°C
Melting point- 38.9 °C
Boiling point356.6 °C

What is the chemical name for mercury?

Hg is the modern chemical symbol for mercury. It comes from hydrargyrum, a Latinized form of the Greek word ?δράργυρος (hydrargyros), which is a compound word meaning "water-silver" (from ?δρ- hydr-, the root of ?δωρ, "water," and ?ργυρος argyros "silver") – since it is liquid like water and shiny like silver.
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