definition of tungsten
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Tungsten, or wolfram, is a chemical element with the symbol W and atomic number 74. Tungsten is a rare metal found naturally on Earth almost exclusively combined with other elements in chemical compounds. It was identified as a new element in 1781 and first isolated as a metal in 1783.
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Tungsten, or wolfram, is a chemical element with the symbol W and atomic number 74. Tungsten is a rare metal found naturally on Earth almost exclusively combined with other elements in chemical compounds. It was identified as a new element in 1781 and first isolated as a metal in 1783.
Symbol: W
Melting point: 3,422 °C
Atomic number: 74
Electron configuration: [Xe] 6s²4f¹⁴5d⁴
Atomic mass: 183.84 u
Parent material class: Metal
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