+Fe₂ (diatomic iron) is an exotic molecule formed from two [Iron](/wiki/Iron) atoms. This rare [Dimer](/wiki/Dimer) exists only under extreme conditions, a fleeting and highly reactive species, primarily studied in theoretical chemistry and matrix isolation.
+## See also
+- [Diatomic Molecule](/wiki/Diatomic_Molecule)
+- [Chemical Bond](/wiki/Chemical_Bond)
+- [Metal](/wiki/Metal)