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Meaning of RADIOACTIVITY
Pronunciation:
`reydeeowak'tivitee
WordNet Dictionary
Definition:
[n]
the
spontaneous
emission
of
a
stream
of
particles
or
electromagnetic
rays
in
nuclear
decay
Websites:
Synonyms:
radiation
See Also:
corpuscular radiation
,
emission
,
particulate radiation
Products Dictionary
Definition:
Radio Activity
Description not available.
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