21Ne

URI: https://gptkb.org/entity/21Ne
GPTKB entity
Statements (14)
Predicate Object
gptkbp:instanceOf gptkb:isotope
gptkbp:atomicNumber 10
gptkbp:containsElement gptkb:neon
gptkbp:discoveredBy gptkb:Sir_William_Ramsay
gptkbp:discoveredIn 1898
gptkbp:massNumber 21
gptkbp:naturalAbundance 0.27%
gptkbp:neutrons 11
gptkbp:protons 10
gptkbp:stable true
gptkbp:symbol gptkb:Ne
gptkbp:bfsParent gptkb:Ne-21
gptkbp:bfsLayer 6
https://www.w3.org/2000/01/rdf-schema#label 21Ne
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