Assertion: ethane | /r/HasProperty | c 2 h 6
Facets:
Source sentences:
text: Ethane (C 2 H 6 ) is present in nature in petroleum gas and as a minor component in natural gas (between 1% and 7%).
text: Would you expect ethane (C 2 H 6 ) to have a higher or lower melting point than water?
text: Methane (CH 4 ) is the main constituent of natural gas, while ethane (C 2 H 6 ) is used as a petrochemical feedstock.
text: Ethane (C 2 H 6 )