What are the elements with atomic numbers from 57 to 71 in the periodic table called?
Lanthanides series Lanthanide series Lanthanoid series elements Lanthanide Lanthanoid Lanthanides Lanthanide Series Lanthanoid series Lanthanide metal Lanthanon Lanthanoids
lanthanoid series elements lanthanoid lanthanide series lanthanon lanthanides series lanthanides lanthanide lanthanoid series lanthanide metal lanthanoids
lanthanides
WikipediaEntity
Lanthanides