A Group 7 element is one in the series of elements in group 7 (IUPAC style) in the periodic table, which consists of 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.
Read more about Group 7 Element: Chemistry, History, Occurrence, Biological Role and Precautions
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