iron-57
Noun
Meaning
English Wikipedia has an article on:Isotopes of ironWikipedia
iron-57 (uncountable)
(physics) A minor stable isotope of iron, 26Fe, having 26 protons and 31 neutrons; it amounts to about 2% of the element in nature
Noun
English Wikipedia has an article on:Isotopes of ironWikipedia
iron-57 (uncountable)
(physics) A minor stable isotope of iron, 26Fe, having 26 protons and 31 neutrons; it amounts to about 2% of the element in nature