physical
Freezing of H2O is a Physical Change.
I believe it is physical because you are not changing the chemical compound.
Freezing or melting anything is a physical change because the chemical composition is not changing.
physical
It is a physical change.
physical
The freezing point is a physical property because it describes a characteristic of a substance (temperature at which it freezes) without changing the chemical composition of the substance. When a substance freezes, it undergoes a physical change from a liquid to a solid, not a chemical change.
No. Freezing a substance is a physical change.
physical energy
Freezing is a physical change because the substance that freezes does not change its chemical composition.
chemical
Freezing is a physical change, not a chemical reaction. When a substance freezes, its molecules slow down and arrange into a solid structure. Chemical reactions involve the rearrangement of atoms to form new substances with different chemical properties.