Assertion: sulfur | /r/CapableOf | react with copper
Facets:
value: easily
type: MANNER
value: strongly
type: DEGREE
Source sentences:
text: The second possibility is intriguing, according to Chemicool, because sulfur does react strongly with copper.
text: The Sanskrit possibility is appealing, because it carries a message about people’s knowledge of chemistry from long ago: sulfur actually does react easily with many metals, including copper.