atomic number 51
noun
- 1
a metallic element having four allotropic forms; used in a wide variety of alloys; found in stibnite
Also useful for “atomic number 51”:Crossword— Multi-word entries show up in clues
a metallic element having four allotropic forms; used in a wide variety of alloys; found in stibnite
Also useful for “atomic number 51”:Crossword— Multi-word entries show up in clues