Tungsten, also known as wolfram, is a chemical element with symbol W and
atomic number 74. The word tungsten comes from the Swedish language tung
The word tungsten means “heavy stone” in Swedish. The chemical symbol for
tungsten is W which stands for wolfram. The name came from medieval German ...
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Historical background to Tungsten and Wolfram discovery and uses through the
Element Tungsten (W), Group 6, Atomic Number 74, d-block, Mass 183.84.
Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and ...
Statistics and information on the worldwide supply, demand, and flow of tungsten.
chemical properties, health and environmental effects of tungsten.
Jul 12, 2014 ... If you fire it at someone else's armour, it will go right through it - that's one reason
that tungsten is now so much in demand.
Scheele, in 1781, found that a new acid could be made from tungsten (a name
first applied about 1758 to a mineral now known as scheelite). Scheele and ...