After a party, a room is known to have high entropy and thus is a good example of which law?

the zeroth law of thermodynamics
the first law of thermodynamics
the law of conservation of energy
the second law of thermodynamics

Sulphur is found in 23 isotopes ranging from 27 to 49.

Also, magnitude of average atomic mass is more toward the isotope which is the most abundant.

Now , molecular mass of Sulphur is 32.06 u . It means the most abundant isotopes of Sulphur is 32.

It can also be verified by the fact that 95 % of natural occurring sulfur is .

Hence, this is the required solution.