Tungsten meaning in Urdu & English |
ایک کمیاب دھات ۔
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English to English Dictionary
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(1) - Tungsten (n.) Scheelite, or calcium tungstate.
(2) - Tungsten (n.) 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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