atomic number 70
noun
- 1
a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime
Also useful for “atomic number 70”:Crossword— Multi-word entries show up in clues
a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime
Also useful for “atomic number 70”:Crossword— Multi-word entries show up in clues