Assertion: iodine | /r/AtLocation | earth
Facets:
value: as a water-soluble ion
type: MANNER
value: mainly
type: DEGREE
Source sentences:
text: Iodine is found on Earth mainly as the highly water-soluble iodide ion, I−, which concentrates it in oceans and brine pools.
text: Iodine is a chemical element that is mainly found on Earth as a water-soluble ion, meaning that it tends to concentrate in oceans and saltwater pools.