We elaborate the uses of Wolfram (tungsten) and atomic properties with characteristics. Wolfram (tungsten) is a greyish-white, shiny chemical element with atomic number 74. Its symbol is W and it belongs to the group of transition metals and its normal state in nature is solid. Wolfram (tungsten) is located at position 74 on the periodic table.
On this page you can discover the chemical properties of tungsten (tungsten) and information about tungsten (tungsten) and other elements of the periodic table such as molybdenum, tantalum, rhenium or scandium. You will also learn what tungsten (tungsten) is for and you will know its uses through its properties associated with tungsten (tungsten) such as its atomic number or the usual state in which tungsten (tungsten) can be found.
You will be able to see qualities of wolfram (tungsten) such as its melting and boiling point, its magnetic properties or what is its chemical symbol. In addition, here you will find information about its atomic properties such as the distribution of electrons in tungsten (tungsten) atoms and other properties.
For some elements, part of this information is unknown. In these cases we show the properties attributed to them.
Wolfram (Tungsten) Properties
The transition metals, also called transition elements, is the group to which wolfram (tungsten) belongs. In this group of chemical elements to which tungsten belongs, are those located in the central part of the periodic table, specifically in block d. Among the characteristics that wolfram (tungsten) has, as well as those of the rest of transition metals, is that of including the d orbital, partially filled with electrons, in its electronic configuration. Properties of this type of metal, among which wolfram (tungsten) is found, are its high hardness, having high boiling and melting points and being good conductors of electricity and heat.
The state of wolfram (tungsten) in its natural form is solid. Wolfram (tungsten) is a greyish-white, shiny chemical element that belongs to the group of transition metals. The atomic number of tungsten (tungsten) is 74. The chemical symbol for tungsten (tungsten) is W. The melting point of tungsten (tungsten) is 3683 degrees Kelvin or 3410.85 degrees Celsius or degrees Centigrade. The boiling point of tungsten is 6203 degrees Kelvin or 5930.85 degrees Celsius or degrees Celsius.
Atomic Properties of Wolfram(Tungsten)
The atomic mass of an element is determined by the total mass of neutrons and protons that can be found in a single atom belonging to this element. Regarding the position to find tungsten (tungsten) within the periodic table of elements, tungsten (tungsten) is in group 6 and period 6. Tungsten (tungsten) has an atomic mass of 183.84 u .
The electron configuration of tungsten is [Xe] 4f14 5d4 6s2. The electronic configuration of the elements determines the way in which the electrons are structured in the atoms of an element. The mean radius of wolfram (tungsten) is 135 pm, its atomic radius or Bohr radius is 193 pm, and its covalent radius is 146 pm.
Characteristics of wolfram (tungsten)
Below you can see a table showing the main characteristics of wolfram (tungsten).
|Appearance||greyish white, shiny|
|Density||19,250 kg / m3|
|Atomic mass||183.84 u|
|Medium radius||135 pm|
|Covalent radius||146 pm|
|Electronic configuration||[Xe] 4f14 5d4 6s2|
|Oxidation states||6, 5, 4, 3, 2 (slightly acidic)|
|Crystal structure||body-centered cubic|
|Heat of fusion||35.4 kJ / mol|
|Vapor pressure||4.27 Pa at 3680 K|
|Specific heat||130 J / (kg K)|
|Electric conductivity||18.9 × 106 m-1 Ω-1|
|Thermal conductivity||174 W / (m K)|