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Tungsten (also
called wolfram) is a
chemical element; it has
symbol W and
atomic number 74. It is a rare
metal found naturally on
Earth almost exclusively...
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Tungsten carbide (chemical formula: WC) is a
chemical compound (specifically, a carbide)
containing equal parts of
tungsten and
carbon atoms. In its most...
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Tungsten has
several oxidation states, and
therefore oxides:
Tungsten(III)
oxide Tungsten(IV) oxide, also
known as
tungsten dioxide Tungsten(VI) oxide...
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Uncle Tungsten because he was
secretary of a
business named Tungstalite,
which made
incandescent lightbulbs with a
tungsten filament.
Uncle Tungsten was...
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Tungsten ore is a rock from
which the
element tungsten can be
economically extracted. The ore
minerals of
tungsten include wolframite, scheelite, and ferberite...
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refer to:
Tungsten (band),
Swedish heavy metal band
Tungsten (music), a type of
phonograph pickup stylus Tungsten (film), 2011 Gr**** film
Tungsten, Colorado...
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Tungsten nitride (W2N, WN, WN2) is an
inorganic compound, a
nitride of
tungsten. It is a hard, solid, brown-colored
ceramic material that is electrically...
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Tungsten disilicide (WSi2) is an
inorganic compound, a
silicide of
tungsten. It is an
electrically conductive ceramic material.
Tungsten disilicide can...
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Tungsten steel is any
steel that has
tungsten as its
alloying element with
characteristics derived mostly from the
presence of this
element (as opposed...
- A
Tungsten or Tungs-Tone is a type of
phonograph stylus.
Constructed from
tungsten wire, held in a
metal shank, a
tungsten stylus differs from a steel...
