Group 7
Query URLs
https://term.museum-digital.de/md-de/tag/68794
- Note
- "Group 7, numbered by IUPAC nomenclature, is a group of elements in the periodic table. They are manganese (Mn), technetium (Tc), rhenium (Re), and bohrium (Bh). All known elements of group 7 are transition metals.
Like other groups, the members of this family show patterns in their electron configurations, especially the outermost shells resulting in trends in chemical behavior." - (en.wikipedia.org 02.03.2020)
References
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