Assertion: astatine's iodine | /r/HasProperty | related element
Facets:
value: closely
type: DEGREE
Source sentences:
text: In its purest form, Astatine seems to assume a solid state, and it appears to share a number of chemical properties with iodine, which is a closely related element.
text: In a pure form, it appears to take on a solid state, and it seems to share many chemical properties with iodine, a closely related element.