What elements bond with tungsten? - Answers
May 22, 2024 · What is the composition of tungsten steel? Tungsten steel typically contains around 90% tungsten with the remaining composition consisting of other elements such as nickel, copper, and iron.
Properties of tungsten - Answers
May 22, 2024 · Tungsten is a typical element of transition element Group VI and shows oxidation states from +6 to-2 and, particularly in its oxides, forms many non-stoichiometric compounds.
Why is argon used to prevent the evaporation of tungsten in ... - Answers
May 23, 2024 · The tungsten filament is housed in a bulb filled with an inert gas, such as argon, which helps prevent the filament from evaporating too quickly.
Which of the following would have the best thermal conductor …
May 30, 2024 · In terms of insulation properties, nitrogen would be more effective in retaining heat or keeping out cold compared to water. Actually tungsten is a great conductor of heat and electricity.
What Elements are similar to gold? - Answers
May 24, 2024 · Elements in the same group are most similar. Yes, some elements have the same density. For example, both gold and tungsten have a density of around 19.3 grams per cubic …
What metals are naturally black in color? - Answers
Feb 7, 2025 · What are the properties and uses of naturally black metals? Naturally black metals, such as platinum and ruthenium, have properties like high strength, corrosion resistance, and conductivity.
What are trivalent and pentavalent impurities? - Answers
Dec 1, 2024 · Doping is the process of adding impurity atoms to intrinsic silicon or germanium to improve the conductivity of the semiconductor. The term impurity is used to describe the doping …
What is the densest material known to man and what are its ... - Answers
Mar 12, 2025 · What is the densest alloy known to date and what are its unique properties that make it stand out among other materials? The densest alloy known to date is osmium-iridium alloy.
Is tungsten a metal metalloid or nonmetal? - Answers
May 26, 2024 · Tungsten is a metal with an atomic number of 74. In 1783, two brothers named Fausto and Juan Jose de Elhuyar discovered this metal in Spain. The chemical symbol for tungsten is W.
Is sodium magnetic or non magnetic? - Answers
May 21, 2024 · Molybdenum is non-magnetic. It is a metal that does not exhibit magnetic properties under normal conditions. No. No, sulfur is not magnetic. Tungsten is a hard, dark, heavy metal that is …