Phase Diagram of Carbon Dioxide - University of Manitoba
https://umanitoba.ca/outreach/crystal/resources%20for%20teachers/Phase%20Diagram%202.doc
The solid lines on the phase diagram shows the phase changes for a substance at various temperatures and pressures, such as melting, boiling, freezing, sublimating, etc. We usually use the terms . melting point. and . boiling point, rather than melting line or boiling line, when we are only referring to one specific temperature and pressure.
DA: 74 PA: 78 MOZ Rank: 58