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The name 'tungsten' is derived from the old Swedish name for 'heavy stone', a name given to a known tungsten-containing mineral. The name 'wolfram' comes from a different mineral, wolframite, which also has a high content of the element we call tungsten.
The name tungsten (which means ' heavy stone ' in Swedish and was the old Swedish name for the mineral scheelite and other minerals of similar density) is used in English, French, and many other languages as the name of the element, but wolfram (or volfram) is used in most European (especially Germanic and Slavic) languages and is derived from ...
Tungsten - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.
13 wrz 2024 · tungsten (W), chemical element, an exceptionally strong refractory metal of Group 6 (VIb) of the periodic table, used in steels to increase hardness and strength and in lamp filaments.
Tungsten is the 74th element in the periodic table and has a symbol of W and atomic number of 74. It has an atomic weight of 183.84 and a mass number of 184. Tungsten has seventy-four protons and one hundred ten neutrons in its nucleus, and seventy-four electrons in six shells.
Tungsten is a chemical element with symbol W and atomic number 74. Classified as a transition metal, Tungsten is a solid at room temperature.
Definition, mass & chemical names. Tungsten. Tungsten was discovered in 1783, it is also known as wolfram as it is an exceptionally strong metal. It has the highest melting and boiling points and alloys of tungsten are used in various high-temperature applications.
