Assertion: neptunium | /r/CapableOf | transform into plutonium
Facets:
value: quickly
type: MANNER
Source sentences:
text: Where the neptunium 239 produced in 1940 was too unstable to use, quickly transforming into plutonium, Neptunium 237 would be just fine to make an atomic bomb.
text: Where the neptunium 239 produced in 1940 was too unstable to use, quickly transforming into plutonium, neptunium 237 would be just fine to make an atomic bomb.