Tungsten is a chemical element and has a atomic number of 7. It is hard steel-gray metal of the transition series. It is also used to make electric light filaments
Tungsten is also known as wolfram has the highest melting point of metals and also has the highest tensile strength.
Tungsten also can be used to make wedding bands by combing an equal amount of tungsten and carbine atoms we do this because pure tungsten is hard to work with