Feedback
Rare earth element
Meaning
Noun
●
In Chemistry & Types of chemical element:
Any of a group of
seventeen
soft
,
lustrous
, sometimes
magnetic
metals
that form
trivalent
salts
; they include the
lanthanides
plus
yttrium
,
scandium
,
thorium
and sometimes zirconium.
Sourced from
Wiktionary
Synonyms
Rare-Earth Element
Join 10 million students and professionals writing 70% faster at QuillBot.com
Start writing better