Assertion: iodine | /r/HasProperty | non-metallic mineral
Facets:
value: with the symbol
type: OTHER
Source sentences:
text: Iodine is a non-metallic mineral which humans require in trace amounts for proper development and growth.
text: Iodine is a nonmetallic chemical element and the heaviest nonradioactive halogen.
text: Iodine is a non-metallic chemical element with the symbol I, and atomic number 53.
text: iodine, a nonmetallic chemical element; symbol I