Assertion: titanium | /r/HasProperty | one of the few elements
Facets:
value: with an atomic number of 22
type: OTHER
Source sentences:
text: Titanium is one of the few elements that burns in pure nitrogen gas, reacting at 800 °C (1,470 °F) to form titanium nitride, which causes embrittlement.
text: Titanium is an element.
text: A final bit of titanium trivia -- titanium is one of the few elements that will burn in an atmosphere of pure nitrogen.
text: Titanium is also one of the few elements that can burn in the absence of oxygen.
text: Titanium is an element with an atomic number of 22 and represented by the symbol Ti.