Izer: ferskil tusken ferzjes

== Isotopen ==

{| class="wikitable" style="font-size:90%;"

|-

! [[Isotoop]]

|-style="text-align:center;"

|⁵⁴Fe

| 5,845

|-style="text-align:center;"

| ⁵⁵Fe

| [[Synthetische radio-isotoop|syn]]

| 2,603

| ⁵⁵Mn

| ⁵⁶Fe

| 91,754

|-style="text-align:center;"

| ⁵⁷Fe

| 2,119

|-style="text-align:center;"

| ⁵⁸Fe

| 0,282

|-style="text-align:center;"

| ⁵⁹Fe

| 44,503 [[dag|d]]

| [[Bètastraling|β]]

|-style="text-align:center;"

| ⁶⁰Fe

| (2,62 ± 0,04)×10⁶ [[jaar|j]]<ref>[http://prl.aps.org/abstract/PRL/v103/i7/e072502 Physical Review Letters American Physical Society</ref>

| 3,978

| ⁶⁰Co

|}

 

== Toxicologie en veiligheid ==