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bn:00006925n
Noun Concept
Categories: Nuclear materials, Articles with short description, Chemical elements, Neptunium, Pyrophoric materials
EN
neptunium  Np  atomic number 93
EN
A radioactive transuranic metallic element; found in trace amounts in uranium ores; a by-product of the production of plutonium WordNet 3.0
English:
element
Definitions
Relations
Sources
EN
A radioactive transuranic metallic element; found in trace amounts in uranium ores; a by-product of the production of plutonium WordNet 3.0 & Open English WordNet
Neptunium is a chemical element; it has symbol Np and atomic number 93. Wikipedia
Chemical element with the atomic number of 93 and symbol Np Wikidata
A chemical element with symbol Np and atomic number 93, a silvery radioactive metallic actinide. OmegaWiki
The transuranic chemical element with atomic number 93 and symbol Np. Wiktionary
Chemical element. Wiktionary (translation)
IS A
metallic element
chemical element
PART OF
actinoid
period 7
neptunium(IV) oxide
RU
Фторид нептуния(IV)-калия
RU
Нитрид нептуния
+90 relations
HAS KIND
neptunium-237
neptunium-225
neptunium-226
neptunium-227
neptunium-228
+15 relations
DESCRIBED BY SOURCE
Armenian Soviet Encyclopedia
DISCOVERER OR INVENTOR
Edwin McMillan
Philip Abelson
NAMED AFTER
Neptune
WordNet 3.0 & Open English WordNet
EN
neptunium, Np, atomic number 93
Wikipedia
EN
neptunium
Wikidata
EN
neptunium
Wiktionary
EN
neptunium
OmegaWiki
EN
neptunium
Wikipedia Redirections
EN
93Np, element 93, History of neptunium, Neptunium Bomb, Np (element)
Wikidata Alias
EN
93Np, element 93, Np

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