The point on the pressure temperature phase diagram where all the phases co-exist is called

What is a phase diagram?

Explain a phase diagram.

Water ice exists in several different form depending on the pressure and temperature. A proton of the phase diagram for ice I, ice III and liquid water is shown below. Which statement about the densities of these three phases is correct ?

The pressure -temperature (P-T) phase diagram shown below corresponds to the a. Curve of fusion of solids that expand on solidification. b. Curve of sublimation of solids that directly go over to the vapour phase.

The pressure -temperature (P-T) phase diagram shown below corresponds to the a. Curve of fusion of solids that expand on solidification. b. Curve of sublimation of solides that directly go over to the vapour phase.

The phase between the two successive M phase is called as

The phase between the two successive M phase is called as