Assertion: period's element | /r/HasProperty | reactive
Facets:
value: highly
type: DEGREE
Source sentences:
text: So, elements within a period on the left side of the table are highly reactive and metallic, while elements on the right side are highly reactive and nonmetallic until you reach the final group.
text: So, elements within a period on the left side of the table are highly reactive and metallic, while elements on the right side are highly reactive and nonmetallic until you reach the final group.