What is tungstens melting point

Zinc 30 Zn. Gallium 31 Ga. Arsenic 33 As. Bromine 35 Br. Yttrium 39 Y. Silver 47 Ag. Indium 49 In. Tin 50 Sn.

Iodine 53 I. Xenon 54 Xe. It is used as a dry lubricant in temperatures as high as degrees Fahrenheit degrees Celsius , according to the Jefferson Lab. Some other uses of tungsten include metal evaporation work, the manufacturing of paints, making glass-to-metal seals and creating electron and television tubes.

Its resistance to heat is helpful when using it in the heating elements for electrical furnaces, spacecraft applications, welding and other high-temperature applications. It was also used in making different types of lighting for this reason.

The hotter a filament can get without melting, the brighter the bulb. In inventor William D. Coolidge discovered that tungsten was an ideal filament material. Today, though, most bulbs use more energy efficient materials. It is still used in X-ray filaments and in electrical contacts of various electronics, however. This element is used for trickery.

Specifically, the density of tungsten is Silver, in comparison, is about half as dense as tungsten Tungsten's high-density heft can be an advantage in certain applications. It's often used in armor-piercing bullets, for example, for its density and hardness.

The military also uses tungsten to make so-called "kinetic bombardment" weapons that shoot a rod of tungsten like an airborne battering ram to smash through walls and tank armor. During the Cold War, the Air Force allegedly experimented with an idea called Project Thor that would have dropped a bundle of foot 6-meter tungsten rods from orbit onto enemy targets. These so-called "rods from God" would have impacted with the destructive force of a nuclear weapon, but without the nuclear fallout.

Turns out the cost of rocketing the heavy rods into space was prohibitively expensive. Pure tungsten isn't that hard — you can cut through it with a handsaw — but when tungsten is combined with small amounts of carbon, it becomes tungsten carbide, one of the hardest and toughest substances on Earth.

Tungsten carbide is so hard that it can only be cut by diamonds , and even then, diamonds only work if the tungsten carbide isn't fully cured. Tungsten carbide is up to three times as rigid as steel, can last up to times longer than steel under highly abrasive conditions, and has the greatest compressive strength of all forged metals, meaning it won't dent or deform when squeezed under tremendous force.

The most common use for tungsten carbide — and the final destination of most of the mined tungsten on the planet — is specialized tools, particularly drill bits.

Any kind of drill bit for cutting metal or solid rock needs to withstand punishing levels of friction without dulling or breaking. Schwab, J. Tsai, and R. Dragoset, Atomic Weights and Isotopic Compositions version 4. Periodic Table of Videos , accessed December Podcasts Produced by The Naked Scientists.

Download our free Periodic Table app for mobile phones and tablets. Explore all elements. D Dysprosium Dubnium Darmstadtium. E Europium Erbium Einsteinium. F Fluorine Francium Fermium Flerovium. G Gallium Germanium Gadolinium Gold.

I Iron Indium Iodine Iridium. K Krypton. O Oxygen Osmium Oganesson. U Uranium. V Vanadium. X Xenon. Y Yttrium Ytterbium. Z Zinc Zirconium. Membership Become a member Connect with others Supporting individuals Supporting organisations Manage my membership.

Facebook Twitter LinkedIn Youtube. Discovery date. Discovered by. Juan and Fausto Elhuyar. Origin of the name. The name is derived from the Swedish 'tung sten' meaning heavy stone. Melting point. Boiling point. Atomic number. Relative atomic mass.

Key isotopes. Electron configuration. CAS number. ChemSpider ID. ChemSpider is a free chemical structure database. Electronegativity Pauling scale. Common oxidation states. Atomic mass. Half life. Mode of decay. Relative supply risk. Crustal abundance ppm. Top 3 producers. Top 3 reserve holders. Political stability of top producer. Political stability of top reserve holder. Young's modulus GPa. Shear modulus GPa. Bulk modulus GPa. Vapour pressure.

Temperature K. Pressure Pa. Listen to Tungsten Podcast. Transcript : Chemistry in its element: tungsten Promo You're listening to Chemistry in its element brought to you by Chemistry World , the magazine of the Royal Society of Chemistry. End promo Chris Smith Hello, this week supersonic steels, fast formula cars and upset Spanish scientists. Katherine Holt What's in a name?

Chris Smith I always used to remember tungsten's letter W as standing for the wrong symbol, but can you think of the one letter of the alphabet that isn't used in the periodic table? Brian Clegg The first hint the world had of the existence of Americium was not in a paper for a distinguished journal but on a children's radio quiz in