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ATOMIC NUMBER 93
Dictionary entry overview: What does atomic number 93 mean?
• ATOMIC NUMBER 93 (noun)
The noun ATOMIC NUMBER 93 has 1 sense:
1. a radioactive transuranic metallic element; found in trace amounts in uranium ores; a by-product of the production of plutonium
Familiarity information: ATOMIC NUMBER 93 used as a noun is very rare.
Dictionary entry details
Sense 1
Meaning:
A radioactive transuranic metallic element; found in trace amounts in uranium ores; a by-product of the production of plutonium
Classified under:
Nouns denoting substances
Synonyms:
atomic number 93; neptunium; Np
Hypernyms ("atomic number 93" is a kind of...):
metal; metallic element (any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.)
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