Assertion: protactinium | /r/HasProperty | separated
Facets:
value: from uranium ores
type: LOCATION
Source sentences:
text: Protactinium can be separated from uranium ores.
text: In 1980, the International Atomic Energy Agency (IAEA) observed that protactinium, a chemical element generated in thorium reactors, could be separated and allowed to decay to
text: Protactinium is a natural chemical element; protactinium can be separated from uranium ores.
text: Protactinium can be separated from uranium ores.