As nouns the difference between radioactivity and microcurie
is that radioactivity is spontaneous emission of ionizing radiation as a consequence of a nuclear reaction, or directly from the breakdown of an unstable nucleus while microcurie is a unit or radioactivity equal to one millionth of a curie: symbol.
radioactivity
English
Noun
(radioactivities)
Spontaneous emission of ionizing radiation as a consequence of a nuclear reaction, or directly from the breakdown of an unstable nucleus.
The radiation so emitted; including gamma rays, alpha particles, neutrons, electrons, positrons, etc.
Related terms
* radiation
See also
* half-life
External links
* (Radioactive decay)
microcurie
English
Noun
(
en noun)
A unit or radioactivity equal to one millionth of a curie: Symbol
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