Lihat sumber Templat:Kotak info isotop nobelium

{{infobox element isotopes
|name=nobelium
|symbol=No
|isotopes=
{{infobox element isotopes/isotopes decay2 | mn=253 | sym=No| na=[[Radioisotop sintetis|sintetis]]
|hl=1,6&nbsp;mnt
|dm1=80%&nbsp;[[Peluruhan alfa|α]] | de1=8,14, 8,06, 8,04, 8,01 | link1=fermium-249 | pn1=249 | ps1=Fm
|dm2=20% [[Peluruhan beta|β<sup>+</sup>]] | de2= | link2=mendelevium-253 | pn2=253 | ps2=Md}}
{{infobox element isotopes/isotopes decay2 | mn=254 | sym=No | na=sintetis | hl=51&nbsp;dtk
|dm1=90%&nbsp;α | de1= | link1=fermium-250 | pn1=250 | ps1=Fm
|dm2=10% β<sup>+</sup> | de2= | link2=mendelevium-254 | pn2=254 | ps2=Md}}
{{infobox element isotopes/isotopes decay2 | mn=255 | sym=No | na=sintetis | hl=3,1&nbsp;mnt
|dm1=61%&nbsp;α | de1=8,12, 8,08, 7,93 | link1=fermium-251 | pn1=251 | ps1=Fm
|dm2=39%&nbsp;β<sup>+</sup> | de2=2,012 | link2=mendelevium-255 | pn2=255 | ps2=Md}}
{{infobox element isotopes/isotopes decay2 | mn=257 | sym=No| na=sintetis | hl=25&nbsp;dtk
|dm1=99%&nbsp;α | de1=8,32, 8,22 | link1=fermium-253 | pn1=253 | ps1=Fm
|dm2=1% β<sup>+</sup> |de2= | link2=mendelevium-257 | pn2=257 | ps2=Md}}
{{infobox element isotopes/isotopes decay3 | mn=259 | sym=No | na=sintetis | hl=58&nbsp;mnt
|dm1=75%&nbsp;α | de1=7,69, 7,61, 7,53.... | link1=fermium-255 | pn1=255 | ps1=Fm
|dm2=25%&nbsp;[[Penangkapan elektron|ε]] | de2= | link2=mendelevium-259 | pn2=259 | ps2=Md
|dm3=<10%&nbsp;[[Pembelahan spontan|SF]] | de3= | pn3= | ps3=}}
|isotopes table footnote=
|standard atomic weight=
|conventional atomic weight=
|standard atomic weight ref=
}}<!--

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{{Infobox element/element navigation |symbol=No |footnote=}}
{{Template reference list}}
{{documentation|1=Template:Infobox element isotopes/doc}}
</noinclude>