Template:Infobox fermium isotopes

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Isotopes of fermium (100Fm)
Main isotopes[1] Decay
abun­dance half-life (t1/2) mode pro­duct
252Fm synth 25.39 h SF
α 248Cf
253Fm synth 3 d ε 253Es
α 249Cf
255Fm synth 20.07 h SF
α 251Cf
257Fm synth 100.5 d α 253Cf
SF
Es ←

i'box Es

iso
100
Fm (E)
→ Md

i'box Md

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

References

  1. Kondev, F. G.; Wang, M.; Huang, W. J.; Naimi, S.; Audi, G. (2021). "The NUBASE2020 evaluation of nuclear properties" (PDF). Chinese Physics C. 45 (3): 030001. doi:10.1088/1674-1137/abddae.