Pronunciation of Promethium  


English Meaning

  1. A radioactive rare-earth element prepared by fission of uranium or by neutron bombardment of neodymium, having 14 isotopes with mass numbers ranging from 141 to 154 and used as a source of beta rays. Atomic number 61; melting point 1,168°C; boiling point 2,460°C; valence 3. See Table at element.


The Usage is actually taken from the Verse(s) of English+Malayalam Holy Bible.


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