atomic number 80
noun
- 1
a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures
Synonyms
Also useful for “atomic number 80”:Crossword— Multi-word entries show up in clues
a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures
Also useful for “atomic number 80”:Crossword— Multi-word entries show up in clues