Include your e-mail if you'd like us to get back to you.
We've received your feedback, thank you!
metal from a group of elements, possessing closely similar chemical properties; they are lanthanides with number 57-71 plus scandium and yttrium, sarnaste keemiliste omadustega metall lantaniidide grupist jrk. nr 57-71 pluss Sc ja Yt
rare earth element . Materjalitehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtr/rare%20earth%20element/1/eng (19.06.2026)