Assertion: deuterium | /r/HasProperty | discovered by scientist
Facets:
value: as heavy water
type: MANNER
value: in 1931
type: TEMPORAL
Source sentences:
text: Since then, deuterium has continued to be most commonly found in this form, and eventually was discovered by scientists as heavy water in 1931.
text: Since then, deuterium has continued to be most commonly found in this form, and eventually was discovered by scientists as heavy water in 1931.