বিরল মৃত্তিকা দলের trivalent ধাতব উপাদান; সাধারণত ইত্রিউম্ সঙ্গে ঘটে

lutecium's Usage Examples:

He chose the name lutecium for the new element, but in 1949 the spelling was changed to lutetium.

new earth "lutecia" was separated from ytterbia, from which the element "lutecium" (now lutetium) was extracted by Georges Urbain, Carl Auer von Welsbach.

called element 70 neoytterbium ("new ytterbium") and called element 71 lutecium.

for his new element (after Cassiopeia), whereas Urbain chose the name lutecium (from Latin Lutetia, for Paris).

To name the newly discovered fraction, Urbain suggested the name "lutecium", for the Roman city of Lutetia that preceded Paris.

He chose the name lutecium for the new element but in 1949 the spelling of element 71 was changed.

of ones that existed back then: beryllium/glucinium, niobium/columbium, lutecium/cassiopeium, hafnium/celtium, tungsten/wolfram, and protoactinium/brevium.

lutecium's Meaning':

a trivalent metallic element of the rare earth group; usually occurs in association with yttrium

Synonyms:

lutetium; metal; Lu; atomic number 71; metallic element;

Antonyms:

nonmetallic;