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Tungsten Symbol W Atomic Number 74 Atomic Mass 183.85 Family Group 6 (Vib) Transition Metal Pronunciation TUNG-stun Overview Tungsten is a transition metal. The transition metals are a group of elements found in the middle of the periodic table. They...

Tungsten is a transition metal element denoted by the atomic symbol, W. It has an atomic number of 74 and the average atomic weight of its isotopes is 183.85. Tungsten's greatest assets are its high melting point 6,170 ± 68°F (3,410 ±...

Tungsten is a transition metal, one of the elements that occupy the middle of the periodic table. It has an atomic number of 74, an atomic mass of 183.85, and a chemical symbol of W. Tungsten is a hard, brittle solid whose color ranges from steel-gray...

Metallic element, atomic number 74, hard brittle, gray solid. Has high electrical conductivity. Used in high-speed tool steel, as filaments for electric light bulbs, and as heating elements in furnaces and vacuum-metallizing...

Tungsten (pronounced /ˈtʌŋstən/), also called wolfram (/ˈwʊlfrəm/), is a chemical element that has the symbol W (German: Wolfram) and atomic number 74. A very hard, heavy, steel-gray to white transition metal, tungsten is found in several ores...

When heated, filaments made from microscopic tungsten lattices emit more energy in a band of near-infrared wavelengths than do solid tungsten filaments, researchers at the U.S. Department of Energy's Sandia National Laboratories have learned. The increased energy output from tungsten lattices could be used...

PALM TUNGSTEN T3 A review of handy IT products for personal and business use Tech products seem to be appearing on the market faster than a 2.8-GHz Pentium 4 can compute data. Some are more for entertainment than for work, but many HI HI...

Scientists are looking at possible environmental factors that might have harmed the genes of children who developed leukemia in the Fallon area and in Arizona.Researchers from the University of Nevada, Reno, the University of Arizona, and the University of California, San Francisco, think the first...

Like modern film cameras, digital cameras offer a series of picture-taking modes for situations such as candid portraits, scenes, night shots, action shots, and so on. Although all of these are useful in exploring creativity, there are some digital features that can make you...