Tungsten is a metal used in light bulbs. If its melting point is ten times that of lead, what is the melting point of tungsten. a. 300 °C b. 3000 °C C. 30 000 °C d. 300 000 °C
Tungsten, or wolfram,[8][9] is a chemical element with the symbol W and atomic number 74. Tungsten is a rare metal found naturally on Earth almost exclusively as compounds with other elements. It was identified as a new element in 1781 and first isolated as a metal in 1783. Its important ores include tungsten, scheelite, and wolframite, the last lending the element its alternate name.
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Tungsten, or wolfram,[8][9] is a chemical element with the symbol W and atomic number 74. Tungsten is a rare metal found naturally on Earth almost exclusively as compounds with other elements. It was identified as a new element in 1781 and first isolated as a metal in 1783. Its important ores include tungsten, scheelite, and wolframite, the last lending the element its alternate name.
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