Assertion: lithium | /r/HasProperty | 2 s
Facets:
Source sentences:
text: Upon heating with sulfur, lithium produces lithium sulfide, Li 2 S; with hydrogen, lithium hydride, LiH. Lithium reacts slowly with nitrogen at room temperature and vigorously at 250° C to form lithium nitride, Li 3 N. Direct reaction of lithium with phosphorus is not achieved, although the phosphides Li 3 P, LiP, and Li 2 P 2 may be obtained under specific conditions.
text: During the discharge, the lithium ions in the electrolyte migrate to the cathode where the sulfur is reduced to lithium sulphide (Li 2 S).
text: Li 2 S 8 ⟶
text: 2 LiH + 2 SO 2 → Li 2 S 2 O 4 + H 2
text: Lithium sulphide: Li 2 S