Strontium 90
nounid
143396·updated May 18, 2026verified
a radioactive isotope of strontium (with the mass number 90) that is present in the fallout from nuclear explosions
MWE
Attested in
No recorded attestations. They are written when an MWE tagging stage is completed, stamped with the pack version and the document’s digest.
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
Sensitivity
unclassified
Information Class
unclassified
Variants
- plural
- Strontium 90s
- possessive
- Strontium 90's
- pluralpossessive
- Strontium 90s'
Framework definitions
- §1
- a radioactive isotope of strontium (with the mass number 90) that is present in the fallout from nuclear explosions
- §1 · legacy_primary
- a radioactive isotope of strontium (with the mass number 90) that is present in the fallout from nuclear explosionsDR-088 backfill from the noun definition column
Outgoing relationships
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Incoming relationships
No incoming triples
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