Definition:Iron/55

Isotope of Iron

Iron-$55$ is the isotope of iron which has $29$ neutrons in addition to its $26$ protons.

Fe-$55$ is radioactive, with a half-life of approximately $2.73$ years.

Fe-$55$ does not occur naturally.

Also see

• Definition:Iron/54
• Definition:Iron/56
• Definition:Iron/57
• Definition:Iron/58
• Definition:Iron/59
• Definition:Iron/60