Assertion: tritium | /r/CapableOf | fall to earth
Facets:
value: as rain
type: MANNER
Source sentences:
text: Tritium is readily incorporated into water and falls to earth as rain, thus entering the natural hydrological cycle (IAEA, 1987).
text: The Tritium will then fall on the earth in the form of rain giving us the natural form of the radioactive chemical.
text: It then falls to earth as rain, but the concentration is too low to be useful in a nuclear weapons program.