Iron (Fe) ❍｜appendage｜___｜20260628174208-08-•

Main isotopes [^9]	…	…	Decay	…
Isotope	abun­dance	half-life (t ${}_{1/2}$)	mode	pro­duct
${}^{54}$ Fe	5.85%	stable	…	…
${}^{55}$ Fe	synth	2.7562 y	ε	${}^{55}$Mn
${}^{56}$ Fe	91.8%	stable	…	…
${}^{57}$ Fe	2.12%	stable	…	…
${}^{58}$ Fe	0.28%	stable	…	…
${}^{59}$ Fe	synth	44.50 d	β${}^{-}$	${}^{59}$Co
${}^{60}$ Fe	trace	2.62×10${}^6$ y	β${}^{-}$	${}^{60}$Co

(echo:: @ ᯤ)