Table of Contents
What is Tungsten?
Tungsten – Properties:
- Tungsten is a chemical element with symbol W and atomic number 74. It is a hard, rare, silver-gray metal. Tungsten is the only metal from the third transition series that has a natural occurrence in its pure form.
- Tungsten is found in the mineral wolframite, which contains both tungsten and iron. Tungsten is also found in scheelite and other tungsten minerals. The metal is obtained by reduction of the minerals with carbon or hydrogen.
- Tungsten is a very hard metal with a high melting point. It is used to make filaments for incandescent light bulbs, heating elements for ovens and stoves, and rocket nozzles. Tungsten is also used in alloys with other metals to make various types of steels and cast irons.
Tungsten Melting Point
The melting point of tungsten is 3422 degrees Celsius. Tungsten is a very strong and dense metal with a high melting point. It is used in many industrial and manufacturing applications because of its strength and resistance to heat. Tungsten is also used in light bulb filaments and in radiation shielding.
Tungsten Uses
- Tungsten is most commonly used in filaments for light bulbs.
- Tungsten is also used in welding, because it is a very durable metal that can withstand high temperatures.
Effects of Tungsten on the environment
- Tungsten has a number of effects on the environment. One of the most significant is its impact on climate change. Tungsten is a very efficient conductor of electricity and is used in a range of electronics and electrical devices. This use of tungsten results in high levels of emissions of greenhouse gases, which contribute to climate change.
- Tungsten also has a significant impact on water resources. Tungsten is a very hard metal and is often used in manufacturing industries. This use of tungsten results in high levels of water pollution as the tungsten is discharged into waterways. Tungsten also has a toxic effect on water organisms, which can disrupt the food chain.
- Tungsten also has a number of negative impacts on human health. Tungsten is a carcinogen and can cause cancer. It can also cause other health problems, including lung damage and reproductive problems.
