The combustion of a fuel is generally favored because of the large increase in
entropy due to

Atomicity occurs to prevent updates of the database occurring only partially, which can cause greater problems than rejecting the whole series outright.some are monatomic, diatomic, triatomic etc because it shows the number of atoms. for example, monatomic means it contains only one atom.

The correct answer is "hydrogen".

Replicate prove reliability and validity