It is called a phase change.
Physical
physical
physical
Its a physical change because the substance does not form and etc.
Chemical change (which results in physical change).
This is a chemical change.
Physical.
It is a physical change of form.
It is a physical change. It is still the same substance.
Melting is a physical change.
Chemical change.
NO, that's an example of a CHEMICAL change
physical because a chemical change means it can never form back