1 English Synonyms for KELTIUM
Prev.1Next
Definition: 1. (historic) The name originally proposed for chemical element number 72, now called hafnium; the discoverer, Georges Urbain, conjectured it to be a rare earth element, and proposed the symbol Ct), but subsequent work demonstrated it to be a transition element, and hafnium was given the symbol Hf.
Show more information about celtium
Prev.1Next
Search took: 1.2852 ms