Assertion: oxygen's boiling point | /r/HasProperty | 77 k
Facets:
Source sentences:
text: The boiling point (82 K) and melting point (68 K) are very similar to those of N 2 (77 K and 63 K, respectively).
text: Liquid nitrogen has a significantly lower boiling point (77 K) than oxygen (90 K), and vessels containing liquid nitrogen can condense oxygen from air: when most of the nitrogen has evaporated from such a vessel there is a risk that liquid oxygen remaining can react violently with organic material.