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Radioactivity

nounverified·updated May 18, 2026

the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay

Classifications

Entity Type

Unknownauthoritativeglossary_import_default_pending_classifier
?unassignedlast reviewed

Sensitivity

unclassified

Information Class

unclassified

Variants

synonym
radiation
plural
Radioactivities
possessive
Radioactivity's
pluralpossessive
Radioactivities'