Assertion: hs | /r/CapableOf | react with oxygen
Facets:
value: in air
type: LOCATION
value: quickly
type: MANNER
value: to form a volatile tetraoxide
type: PURPOSE
value: to form hassium tetroxide
type: TRANSITIVE-OBJECT
Source sentences:
text: Theoretical calculations suggested that hassium should have similar chemical properties to the group 8 elements such as osmium and ruthenium, for example quickly reacting with oxygen to form hassium tetroxide.
text: It's likely hassium reacts with oxygen in air to form a volatile tetraoxide.