Table of Contents
What is mercury in chemistry?
Mercury is a naturally-occurring chemical element found in rock in the earth’s crust, including in deposits of coal. On the periodic table, it has the symbol “Hg” and its atomic number is 80. It exists in several forms: Elemental (metallic) mercury. Inorganic mercury compounds.
Can mercury be a name?
The name Mercury is primarily a gender-neutral name of Latin origin that means God Of Trade. Also the name of a planet closest to the sun.
What is the name of Hg?
Mercury
Mercury is a chemical element with symbol Hg and atomic number 80.
Is Mercury a girl’s name?
The name Mercury is a girl’s name meaning “messenger of the gods, quicksilver”.
Is Mercury a boy or girl?
The name Mercury is a boy’s name of Latin origin meaning “Roman messenger god”.
How many atoms are in mercury?
Fact box
| Group | 12 | −38.829°C, −37.892°F, 234.321 K |
|---|---|---|
| Block | d | 13.5336 |
| Atomic number | 80 | 200.592 |
| State at 20°C | Liquid | 202Hg |
| Electron configuration | [Xe] 4f145d106s2 | 7439-97-6 |
How do you find mercury?
Mercury is typically found in the form of its common ore cinnabar — mercury sulfite — and can rarely be found on its own. To extract pure mercury, the ore is ground up and heated to the temperature of about 1,076 degrees F (580 degrees Celsius) with oxygen present in the process.
Why does Hg stand for mercury?
The chemical symbol for Mercury is Hg. Mercury was named after the Roman god. Its chemical symbol (Hg) comes from hydrargyrum from the Greek word hydrargyros meaning ‘water’ and ‘silver’. Mercury is classified as a “Transition Metal” as it is ductile, malleable, and is able to conduct heat and electricity.
What is the periodic symbol for mercury?
Hg
Mercury/Symbol
What is the ancient name for Mercury?
The element Mercury is named for the Roman god Mercury. Mercury is the only element to retain its alchemical name as its modern common name. The element was known to ancient civilizations, dating back to at least 2000 BC. Vials of pure mercury have been found in Egyptian tombs from the 1500s BC.
What is a common use for Mercury?
Uses of mercury Mercury is used in thermometers and traditional blood pressure monitors. In dentistry amalgam fillings are used for repairing cavities. Thiomersal (Thimerosal), a compound containing mercury, is a preservative used in many vaccines and some other pharmaceutical products (nasal sprays, eye drops, antiseptic and diaper rash ointments).
What are some special characteristics of mercury?
Mercury atoms have 80 electrons and 80 protons with 122 neutrons in the most abundant isotope. Characteristics and Properties. Under standard conditions mercury is a shiny, heavy, silvery liquid. It is the only metal that is liquid at room temperature.
What is the significance of the name Mercury?
Mercury as a boys’ name is of Latin origin, and the meaning of Mercury is “commerce”. In modern usage, the name is sometimes a nickname for fleet-footed runners.