Assertion: fluorine | /r/ObjectUse | used in toothpaste
Facets:
value: currently
type: TEMPORAL
Source sentences:
text: It is currently being used in toothpaste, refrigerators and rocket fuel.
text: It is currently being used in toothpaste, refrigerators and rocket fuel.
text: fluorine is used in toothpaste and helps protect teeth from tooth decay (cavities).