Assertion: polonium | /r/HasProperty | volatile
Facets:
value: very
type: DEGREE
value: in color
type: OTHER
value: regarding its chemical and physical properties
type: OTHER
Source sentences:
text: Regarding its chemical and physical properties, polonium is fairly volatile and silvery-gray in color.
text: It easily reacts with acids, and is very volatile–it will evaporate over time.
text: Polonium is very volatile; it will almost completely vaporize at room temperatures.