Question

in one component system,there can be only one region of three phase equilibrium, is it true or false​

Answer 1

Answer:

Even for a pure substance, it is possible that three phases, such as solid, liquid and vapour, can exist together in equilibrium (P = 3). ... Therefore, in a single-component system, this three-phase mixture can only exist at a single temperature and pressure, which is known as a triple point.

Explanation:

PLS MARK IT AS THE BRAINLIEST