Assertion: astatine | /r/HasProperty | rare to have any uses
Facets:
value: far
type: DEGREE
Source sentences:
text: Astatine is far too rare to have any uses.
text: Astatine is far too rare to have any uses.
text: Astatine is far too rare to have any uses.
text: Astatine is far too rare to have any uses, but some researchers think that astatine would behave like iodine.
text: Astatine is far too rare to have any uses.