atomic number 41
noun
- 1
a soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium
Also useful for “atomic number 41”:Crossword— Multi-word entries show up in clues
a soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium
Also useful for “atomic number 41”:Crossword— Multi-word entries show up in clues