How does the precision of each instrument used in the lab affect the number of significant digits used to evaluate density?

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.

The answers is bad germs in their

Decomposition is the cycle at which bacteria breaks down any organic material into the soil