Pronunciation of Neptunium  


English Meaning

A new metallic element, of doubtful genuineness and uncertain identification, said to exist in certain minerals, as columbite.

  1. A silvery, metallic, naturally radioactive element, atomic number 93, the first of the transuranium elements. Its longest-lived isotope is Np-237 with a half-life of 2.1 million years. Found in trace quantities in uranium ores, it is produced synthetically by nuclear reactions. See Table at element.


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


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