🇬🇧 en sv 🇸🇪

ferrous adjective

  /ˈfɛɹəs/
  • (chemistry) Of compounds of iron in which it has a valence or oxidation number of 2.
 ferro-, järn-
  • Of or containing iron.
  • Of an element: iron, or in certain ways similar to iron: ferrous metals.
 järn-
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