Cobalt — synonyms, definition

1. cobalt (Noun)

2 synonyms
CO atomic number 27
1 definition

cobalt (Noun) — A hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition.

2 types of
metal metallic element
1 type
cobalt 60
2 parts of
cobaltite smaltite