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2. Tungsten - Wikipedia

   en.wikipedia.org/wiki/Tungsten

   Tungsten, at atomic number Z = 74, is the heaviest element known to be biologically functional. ... Tungsten at The Periodic Table of Videos (University of Nottingham)

3. Group 6 element - Wikipedia

   en.wikipedia.org/wiki/Group_6_element

   Group 6, numbered by IUPAC style, is a group of elements in the periodic table. Its members are chromium (Cr), molybdenum (Mo), tungsten (W), and seaborgium (Sg). These are all transition metals and chromium, molybdenum and tungsten are refractory metals.

4. Boiling points of the elements (data page) - Wikipedia

   en.wikipedia.org/wiki/Boiling_points_of_the...

   74 W tungsten; use: 6203 K: 5930 °C: 10706 °F WebEl: 5828 K: 5555 °C: 10031 °F CRC: ... Periodic Table format. Boiling point of the elements in the periodic table.

5. List of chemical elements - Wikipedia

   en.wikipedia.org/wiki/List_of_chemical_elements

   A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z). [ 1 ] The definitive visualisation of all 118 elements is the periodic table of the elements , whose history along the principles of the periodic law was one of the founding ...

6. Electron configurations of the elements (data page) - Wikipedia

   en.wikipedia.org/wiki/Electron_configurations_of...

   However there are numerous exceptions; for example the lightest exception is chromium, which would be predicted to have the configuration 1s 2 2s 2 2p 6 3s 2 3p 6 3d 4 4s 2, written as [Ar] 3d 4 4s 2, but whose actual configuration given in the table below is [Ar] 3d 5 4s 1.

7. Melting points of the elements (data page) - Wikipedia

   en.wikipedia.org/wiki/Melting_points_of_the...

   In the following table, ... 74 W tungsten; use: 3695 K: 3422 °C: 6192 °F WEL: ... Melting point of the elements in the periodic table [a] [b]

8. List of chemical element name etymologies - Wikipedia

   en.wikipedia.org/wiki/List_of_chemical_element...

   Named in honour of Dmitri Mendeleyev, who invented periodic table. [60] · Former name eka-thulium. [21] Nobelium (No) 102 Nobel, Alfred eponym Named in honour of Alfred Nobel, who invented dynamite and instituted the Nobel Prizes foundation. Lawrencium (Lr) 103 Lawrence, Ernest eponym

9. Template:Infobox tungsten - Wikipedia

   en.wikipedia.org/wiki/Template:Infobox_tungsten

   Tungsten, 74 W; Tungsten ... Allotropes Appearance <element> IN THE PERIODIC TABLE Periodic table Atomic number Standard atomic weight (data central) Element category ...