Nope, it is not
It is an ore so it isn't renewable.
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.
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
Chalk is not renewable because it is spread thin once you write with it, making it impossible to get it back off the surface you wrote it on. There is almost no easy or cheap way to collect all the dust and put it back into another new piece of chalk. A good question for this would be: "HOW would you renew chalk?" Chalk is a biodegradable substance though.
Tungsten is diamagnetic.
That's tungsten. Wikipedia has more in their post on this amazing metal. A link to it is below.
Tungsten is a metal.