It's a thermodynamic quantity equal to the enthalpy minus the product of entropy and the absolute temperature
Answer:
The correct answer is B. and C. according to me!
The more numbers after the decimal point there are, the more precise the instrument which recorded it is. For example, if one instrument during seismic activity records that the magnitude of the earthquake was 2.3, and another instrument recorded that it was 2.3645, the second instrument would have shown to be more precise.
I think its B have a good day
