Wolfram vs. Tungsten: What's the Difference?

Wolfram and Tungsten Definitions
Wolfram
See tungsten.
Tungsten
A hard, brittle, corrosion-resistant, gray to white metallic element extracted from wolframite, scheelite, and other minerals, having the highest melting point and lowest vapor pressure of any metal. Tungsten and its alloys are used in high-temperature structural materials and wear-resistant tools and machine parts; in electrical elements, notably lamp filaments; and in instruments requiring thermally compatible glass-to-metal seals. Atomic number 74; atomic weight 183.84; melting point 3,422°C; boiling point 5,555°C; specific gravity 19.3 (20°C); valence 2, 3, 4, 5, 6. Also called wolfram. See Periodic Table.
Wolfram
Wolframite
Tungsten
A rare metallic chemical element (symbol W, from Latin wolframium) with an atomic number of 74.
Wolfram
(dated) tungsten
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Tungsten
A light bulb containing tungsten.
Wolfram
Same as Wolframite.
Tungsten
Scheelite, calcium tungstate
Wolfram
Same as tungsten.
Tungsten
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.
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Wolfram
A heavy gray-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite
Tungsten
Scheelite, or calcium tungstate.
Tungsten
A heavy gray-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite