Assertion: plutonium's isotope | /r/ObjectUse | used for this application
Facets:
value: most commonly
type: DEGREE
Source sentences:
text: The isotope most commonly used for this application is plutonium-238 because the radiation it gives off does not pose a threat to people's health.
text: The various isotopes of plutonium have been used in a number of applications.
text: The isotope most commonly used for this application is plutonium-238 because the radiation it gives off does not pose a threat to people's health.
text: The various isotopes of plutonium have been used in a number of applications.