Assertion: metallic osmium | /r/HasProperty | harmless
Facets:
value: in it
type: LOCATION
Source sentences:
text: Metallic osmium is harmless but finely divided metallic osmium is pyrophoric and reacts with oxygen at room temperature, forming volatile osmium tetroxide.
text: In it’s metallic form osmium is harmless.
text: Metallic osmium is harmless but finely divided metallic osmium is pyrophoric and reacts with oxygen at room temperature, forming volatile osmium tetroxide.