- Tungsten simgesi W olarak gösterilen adı itibariyle ”ağır taş” olarak anlamlandırılan sert molibdene (gümüşümsü meyaz renkli metal ) benzeyen bir metaldir.
- Tungsten was first hypothesized to exist by Peter Woulfe in 1779, when he examined the mineral wolframite and concluded it must contain a new substance.
- It is the 4th hardest element, after carbon, boron, and chromium. Tungsten is susceptible to slight attack by acids, but resists alkali and oxygen.
- Tungsten Dust (for example, from grinding) may present a moderate fire hazard if allowed to accumulate and exposed to an ignition source.
- Tungsten also has essentially anionic geochemistry which is based on the tungstate WO₄²⁻ ion, wherein the W₆⁺ ion is present in the four- or six-fold coordination.
- Tungsten (pronounced /ˈtʌŋstən/), also known as wolfram (/ˈwʊlfrəm/), is a chemical element that has the symbol W and atomic number 74.
- Tungsten definition, information, properties (melting point, density, atomic number, electron configuration, color), what is it used for, toxicity, fun facts, price.
- Tungsten is a transition metal known for its outstanding properties, especially when combined with other elements in compounds such as tungsten carbide.
- Stars of more than eight times the solar mass have to end in a supernova explosion to create the conditions necessary for the formation of the element tungsten.
- There are four stable isotopes of tungsten, the commonest on earth being W-134 which accounts for 30.6% of the tungsten found terrestrially.