Tungsten has a medium to high luster, shines like silver
Diamonds do not have a metallic luster; diamond luster is adamantine to waxy.
That's tungsten. Wikipedia has more in their post on this amazing metal. A link to it is below.
Calcite typically exhibits a vitreous or glassy luster.
Like quartz it has a glassy luster
Graphite is black and posseses dull appearance
Tungsten luster refers to the shiny, metallic appearance of tungsten, a chemical element known for its high density and hardness. It exhibits a lustrous, reflective surface that is characteristic of metals. This luster is often described as similar to that of silver or platinum, making tungsten popular in jewelry and industrial applications. Its ability to maintain this luster even under extreme conditions adds to its appeal.
Tungsten shines for the same reason that any other metal shines; the metallic bond creates an electron cloud which readily reflects light.
No. Tungsten is an element, where as tungsten carbide is an alloy, or a mixture of elements (tungsten, nickel, tantalum, niobium, titanium, and chromium). Tungsten carbide is much easier to work into styles and designs, but does not change the hardness of the metal.
Yes, tungsten is not magnetic. Tungsten is a diamagnetic material, which means it is slightly repelled by a magnetic field.
The chemical symbol for Tungsten is W. (Tungsten is also known as Wolfram.)
Tungsten is found in wolframite (hence why the Germans called tungsten wolfram).
There are none, tungsten is a pure element so it is made of only tungsten.
Diamonds do not have a metallic luster; diamond luster is adamantine to waxy.
Tungsten's original name is Wolfram that is why the symbol for Tungsten is a W
We should be strong as tungsten heavy alloy,tough as tungsten carbide.This is the motto of China Tungsten Online
# metallic luster (Hydrogen not at all) # malleability (tungsten not so much) # oxidizes (Gold not so much) # Conducts electricity. # Forms ionic compounds soluble in a polar solvent (huge variations here)
Tungsten Carbide is a metal which is heavy-duty. This metal is usually used in parts of Oil rigs. It is really heavy and tough, almost as tough as titanium. The only difference between these two metals is that when you where a Titanium Ring it feels like feather, because of it's light weight. However, Tungsten Carbide is very heavy, and this you would definitely feel the ring on your finger. The purity of 99.98 industry tungsten metal(for rod, twisted wire and filament) is true brittle and easy to fracture. But for the tungsten jewelry like rings, pendants, bracelets and watches should not use the tungsten carbide alloy insead of pure tungsten. There contain 85.7% tungsten carbide and others should be titanium and so on. Tungsten carbide do not like the pure tungsten, it own a silver luster but much more shiny and bright. It's the hardest metal on the planet and do not brittle, the most famouse processing for tungsten carbide ring are the permanent polish. For the extremly hardness of tungsten carbide, jewelry it's polish shiny will keep a much longer period than other metals and define as permanent polish.