Definition of Tungsten. Meaning of Tungsten. Synonyms of Tungsten

Here you will find one or more explanations in English for the word Tungsten. Also in the bottom left of the page several parts of wikipedia pages related to the word Tungsten and, of course, Tungsten synonyms and on the right images related to the word Tungsten.

Definition of Tungsten

Tungsten
Tungsten 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

- Tungsten, or wolfram, is a chemical element with the symbol W and atomic number 74. Tungsten is a rare metal found naturally on Earth almost exclusively...
- Tungsten carbide (chemical formula: WC) is a chemical compound (specifically, a carbide) containing equal parts of tungsten and carbon atoms. In its most...
- leaks, the hot tungsten filament reacts with air, yielding an aerosol of brown tungsten nitride, brown tungsten dioxide, violet-blue tungsten pentoxide, and...
- Tungsten is a chemical element with symbol W and atomic number 74. Tungsten may also refer to: Tungsten (band), Swedish heavy metal band Tungsten (music)...
- Naturally occurring tungsten (74W) consists of five isotopes. Four are considered stable (182W, 183W, 184W, and 186W) and one is slightly radioactive,...
- The Tungsten series was Palm, Inc.'s line of business-class Palm OS-based PDAs. The Tungsten series was introduced in October 2002, created as a "prosumer"...
- Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding, is an arc welding process that uses a non-consumable tungsten electrode...
- Tungsten has several oxidation states, and therefore oxides: Tungsten(III) oxide Tungsten(IV) oxide, also known as tungsten dioxide Tungsten(VI) oxide...
- halogen lamp (also called tungsten halogen, quartz-halogen, and quartz iodine lamp) is an incandescent lamp consisting of a tungsten filament sealed in a compact...
- Tungsten chloride can refer to: Tungsten(II) chloride, WCl2 Tungsten(III) chloride, WCl3 Tungsten(IV) chloride, WCl4 Tungsten(V) chloride, WCl5 Tungsten(VI)...