halmazállapotváltozását
Halmazállapotváltozás refers to the physical process where a substance transitions from one state of matter to another. The most common states are solid, liquid, and gas, though plasma is also recognized. These changes occur when energy is added or removed from the substance, typically in the form of heat. The specific temperature and pressure at which these transitions happen are characteristic properties of each substance.
Key halmazállapotváltozás processes include melting, where a solid transforms into a liquid, and freezing, the reverse
These changes are reversible and do not alter the chemical composition of the substance. For instance, water