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Isotopes of selenium

Selenium has six natural isotopes that occur in significant quantities, along with the trace isotope 79Se, which occurs in minute quantities in uranium ores. Five of these isotopes are stable: 74Se, 76Se, 77Se, 78Se, and 80Se. The last three also occur as fission products, along with 79Se, which has a half-life about 330,000 years, and 82Se, which has…

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72Se
synth
74Se
0.860%
75Se
synth
76Se
9.23%
77Se
7.60%
78Se
23.7%

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Use of radioisotopes

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Isotopes of selenium

Nodes18
Edges17
Triples10
Avg. degree1.89
Density0.111111
Components1

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Isotopes of selenium

Top relations

72Se · 1
Isotopes of selenium → synth
74Se · 1
Isotopes of selenium → 0.860%
75Se · 1
Isotopes of selenium → synth
76Se · 1
Isotopes of selenium → 9.23%
77Se · 1
Isotopes of selenium → 7.60%
78Se · 1
Isotopes of selenium → 23.7%
79Se · 1
Isotopes of selenium → trace
80Se · 1
Isotopes of selenium → 49.8%
82Se · 1
Isotopes of selenium → 8.82%
Main isotopes · 1
Isotopes of selenium → .mw-parser-output .isotopes-table{text-align:center;width:100%;border-collapse:collapse;margin:0;padding:0}.mw-parser-output .isotopes-table-headers:not(:first-child){padding:0…

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Important terminology

isotopes doi 79se half-life 10 11 chemistry decay stable atomic isotope 78 2003 physics weights pure applied selenium 76se elements

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Isotopes of selenium72Sesynth1.00infobox
Isotopes of selenium74Se0.860%1.00infobox
Isotopes of selenium75Sesynth1.00infobox
Isotopes of selenium76Se9.23%1.00infobox
Isotopes of selenium77Se7.60%1.00infobox
Isotopes of selenium78Se23.7%1.00infobox
Isotopes of selenium79Setrace1.00infobox
Isotopes of selenium80Se49.8%1.00infobox
Isotopes of selenium82Se8.82%1.00infobox
Isotopes of seleniumMain isotopes.mw-parser-output .isotopes-table{text-align:center;width:100%;border-collapse:collapse;margin:0;padding:0}.mw-parser-output .isotopes-table-headers>:not(:first-child){padding:0…1.00infobox

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