iron-57

English

Noun

iron-57 (uncountable)

  1. (physics) A minor stable isotope of iron, 5726Fe, having 26 protons and 31 neutrons; it amounts to about 2% of the element in nature
This article is issued from Wiktionary. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.