Definition of mercury

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Mercury (n.) A metallic element mostly obtained by reduction from cinnabar, one of its ores. It is a heavy, opaque, glistening liquid (commonly called quicksilver), and is used in barometers, thermometers, ect. Specific gravity 13.6. Symbol Hg (Hydrargyrum). Atomic weight 199.8. Mercury has a molecule which consists of only one atom. It was named by the alchemists after the god Mercury, and designated by his symbol, /..

Lern More About Mercury

Mercurial :: Mercurial (a.) Of or pertaining to, or containing, mercury; as, mercurial preparations, barometer. See Mercury, 2..
Vacuum :: Vacuum (n.) The condition of rarefaction, or reduction of pressure below that of the atmosphere, in a vessel, as the condenser of a steam engine, which is nearly exhausted of air or steam, etc.; as, a vacuum of 26 inches of mercury, or 13 pounds per square inch..
Buoyant :: Buoyant (v. t. & i.) Having the quality of rising or floating in a fluid; tending to rise or float; as, iron is buoyant in mercury..
Alembroth :: Alembroth (n.) The salt of wisdom of the alchemists, a double salt composed of the chlorides of ammonium and mercury. It was formerly used as a stimulant..
Manometer :: Manometer (n.) An instrument for measuring the tension or elastic force of gases, steam, etc., constructed usually on the principle of allowing the gas to exert its elastic force in raising a column of mercury in an open tube, or in compressing a portion of air or other gas in a closed tube with mercury or other liquid intervening, or in bending a metallic or other spring so as to set in motion an index; a pressure gauge. See Pressure, and Illust. of Air pump..
Mercury :: Mercury (n.) A Latin god of commerce and gain; -- treated by the poets as identical with the Greek Hermes, messenger of the gods, conductor of souls to the lower world, and god of eloquence..
Mercurammonium :: Mercurammonium (n.) A radical regarded as derived from ammonium by the substitution of mercury for a portion of the hydrogen.
Mercurialist :: Mercurialist (n.) A physician who uses much mercury, in any of its forms, in his practice..
Coloradoite :: Coloradoite (n.) Mercury telluride, an iron-black metallic mineral, found in Colorado..
Rise :: Rise (v.) To reach a higher level by increase of quantity or bulk; to swell; as, a river rises in its bed; the mercury rises in the thermometer..
Sprent :: Sprengel pump () A form of air pump in which exhaustion is produced by a stream of mercury running down a narrow tube, in the manner of an aspirator; -- named from the inventor..
Amalgam :: Amalgam (n.) An alloy of mercury with another metal or metals; as, an amalgam of tin, bismuth, etc..
Mercurial :: Mercurial (a.) Of or pertaining to Mercury as the god of trade; hence, money-making; crafty..
Hourglass :: Hourglass (n.) An instrument for measuring time, especially the interval of an hour. It consists of a glass vessel having two compartments, from the uppermost of which a quantity of sand, water, or mercury occupies an hour in running through a small aperture unto the lower..
Mercury :: Mercury (n.) A metallic element mostly obtained by reduction from cinnabar, one of its ores. It is a heavy, opaque, glistening liquid (commonly called quicksilver), and is used in barometers, thermometers, ect. Specific gravity 13.6. Symbol Hg (Hydrargyrum). Atomic weight 199.8. Mercury has a molecule which consists of only one atom. It was named by the alchemists after the god Mercury, and designated by his symbol, /..
Hydrargochloride :: Hydrargochloride (n.) A compound of the bichloride of mercury with another chloride.
Elongation :: Elongation (n.) The angular distance of a planet from the sun; as, the elongation of Venus or Mercury..
Thoth :: Thoth (n.) The god of eloquence and letters among the ancient Egyptians, and supposed to be the inventor of writing and philosophy. He corresponded to the Mercury of the Romans, and was usually represented as a human figure with the head of an ibis or a lamb..
Tellurium :: Tellurium (n.) A rare nonmetallic element, analogous to sulphur and selenium, occasionally found native as a substance of a silver-white metallic luster, but usually combined with metals, as with gold and silver in the mineral sylvanite, with mercury in Coloradoite, etc. Symbol Te. Atomic weight 125.2..
Element :: Element (n.) The elements of the alchemists were salt, sulphur, and mercury..
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