Metadata
Author: WikiMatrix
Data
English[en]
The format of the table, which was devised by Dmitri Mendeleev in 1889, shows the periodicity of the oxidation states of the elements. Noble gas +1 Bold values are main oxidation states A figure with a similar format (shown below) was used by Irving Langmuir in 1919 in one of the early papers about the octet rule.
Swedish[sv]
Tabellens format, som uppfanns av Dmitrij Mendelejev (1889), visar periodiciteten av grundämnenas oxidationstillstånd. Grundämne Ädelgas Ett diagram med ett liknande format (nedan) användes av Irving Langmuir (1919) i ett av de tidiga verken om oktettregeln.