Assertion: titanium | /r/HasAspect | atomic number of 22
Facets:
value: as an element
type: OTHER
Source sentences:
text: Titanium is identified in the periodic table of elements as TI and has an atomic number of 22.
text: As an element, titanium has an atomic number of 22.
text: It has an atomic number of 22 and has a silver appearance.