Question

The zeroth law of thermodynamics describes the state where we can say what about the movement of heat between two substances?

Answer 1

Equilibrium. The zeroth law states that if system A is in equilibrium with system B, and system B is in equilibrium with system C, then system A is in equilibrium with system C.

So to answer the question, you could say something like "no heat transfer if in equilibrium".

Answer 2

A.the latent heat is increasing
B.the movement of heat is rapid
C.there is no movement of heat
D.the latent heat is decreasing
E.the movement of heat is sl