The CH4 molecule has the lowest molecular weight, so it has the lowest boiling point.
Hope I helped :)
The first blank is splitting because water is made up of hydrogen and I think oxygen molecules. The second blank is I think fuel because there are cars that run on hydrogen.
Answer:
Explanation: Ethanol, CH3CH2OH, has the highest of the three boiling points because it has the strongest dipole–dipole forces between molecules due to hydrogen bonding. ... Dimethyl ether, CH3OCH3, has the second- highest boiling point because it has dipole–dipole forces between molecules.
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i’m pretty sure the answer is C