Definition of Tungsten. Meaning of Tungsten. Synonyms of Tungsten
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Definition of Tungsten
TungstenTungsten Tung"sten, n. [Sw. tungsten (cf. Dan. tungsteen, G.
tungstein); tung heavy (akin to Dan. tung, Icel. [thorn]ungr)
+ sten stone. See Stone.]
1. (Chem.) A rare element of the chromium group found in
certain minerals, as wolfram and scheelite, and isolated
as a heavy steel-gray metal which is very hard and
infusible. It has both acid and basic properties. When
alloyed in small quantities with steel, it greatly
increases its hardness. Symbol W (Wolframium). Atomic
weight, 183.6. Specific gravity, 18.
2. (Min.) Scheelite, or calcium tungstate. [Obs.]
Tungsten ocher, or Tungstic ocher (Min.), tungstate.
Meaning of Tungsten from wikipedia
, or wolfram, is a chemical element
with the symbol
W and atomic number
74. The name tungsten comes
from the former Swedish
name for the tungstate...
- Tungsten carbide
(chemical formula: WC) is a chemical compound
(specifically, a carbide) containing equal parts
atoms. In its most...
- Gas tungsten
(GTAW), also known
as tungsten inert
gas (TIG) welding, is an arc welding process
that uses a non-consumable tungsten
- The Tungsten series
was Palm, Inc.'s line of business-cl**** Palm OS-based PDAs. The Tungsten series
as a "prosumer"...
is a chemical element
W and atomic number
may also refer
(music), a type of phonograph pickup stylus
- leaks, the hot tungsten filament reacts
with air, yielding
of brown tungsten
nitride, brown tungsten
dioxide, violet-blue tungsten
- lamp, also known
as a tungsten
halogen, quartz-halogen or quartz iodine
lamp, is an incandescent
of a tungsten filament sealed
(VI) oxide, also known
as tungsten trioxide
anhydride, WO3, is a chemical compound containing oxygen
and the transition metal
has several oxidation
states, and therefore
(III) oxide Tungsten
(IV) oxide, also known
as tungsten dioxide Tungsten
- Tungsten steel
is any steel
that has tungsten
as its alloying element
with characteristics derived mostly
from the presence
of this element
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