Assertion: hydrogen | /r/HasAspect | no color
Facets:
value: as a liquid
type: OTHER
value: at pressure
type: OTHER
value: as a gas
type: OTHER
value: at standard temperature
type: OTHER
Source sentences:
text: It has no color or smell.
text: At standard temperature and pressure, hydrogen has no colour, smell, taste, is not toxic, is a nonmetal and burns very easily.
text: Hydrogen has no color or smell and does not react to litmus paper because it is neutral.
text: Hydrogen is transparent, and has no color as a liquid or as a gas.