Assertion: sound wave's medium | /r/HasProperty | gas
Facets:
Source sentences:
text: The medium in which it propagates can either be a solid, a liquid or a gas.
text: The medium here can be gas, liquid or solid.
text: Medium can be solid, liquid or gases.
text: Finally, and again, because of their initial displacement and type of motion, sound waves travel faster through denser mediums (solids), while light waves travel faster through less dense mediums (gases).
text: But in mediums which are fluid (e.g., gases and liquids), sound waves can only be longitudinal.