atomic number 25 1
rzeczownikdomena: substancja
Princeton WordNet [ver.3.1]
Definicja
a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals
a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals
Projekt współfinansowany ze środków europejskich
