Template:Infobox neptunium isotopes

Main isotopes of neptunium (₉₃Np)

Iso­tope Decay abun­dance half-life (t1/2) mode pro­duct 235Np syn α 231Pa ε 235U 236Np syn ε 236U β− 236Pu α 232Pa 237Np trace α 233Pa 239Np trace β− 239Pu

Neptunium
U ← ibox U	Np  () infobox () isobox ()	→ Pu ibox Pu
cat:Np (0) cat:Np-isotopes (0) Commons Commons Wikidata Wikidata:Q1105 Wiktionary Wiktionary
indexes by PT (page)

Data sets read by {{Infobox element}}
Name and identifiers
Top image (caption, alt)
Pronunciation
Allotropes (demo)
Group (demo)
Period (demo)
Block (demo)
Standard atomic weight
most stable isotope
Natural occurrence
Phase at STP
Oxidation states
Spectral lines image
Electron configuration (cmt, ref)
Wikidata *
Symbol etymology (11 non-trivial)
* Not used in {{Infobox element}} (2023-01-01) See also {{Index of data sets}} · Category:data sets (0)

References

These references will appear in the article, but this list appears only on this page.