Any physical changes that change during a chemical reaction are the consequence of the products physical properties. The melting point may be much lower than the reactants and change state but ultimately it was the properties responsible for this and not the chemical reaction itself.
If anything there are situations where the two both occur somewhat simultaneously as well as situations where chemical change doesn't proceed with a physical change and vice versa.
Physical. Melting is always a physical change.
Burning is always a chemical change.
Burning is always a chemical change. Melting is a physical change.
Burnig things is always a chemical change.
Color is a physical change always.
Burning wax is a chemical change. If you are burning something, it will always be a chemical change.
Physical. (Its still water.)
A phase change is a physical change. It is not a chemical change.
Burning is a chemical change, an oxydation.
Heating anything to a visible change is ALWAYS a chemical change
The drying itself is (always) a physical change.
Melting ice is a physical change, because there is no new substance formed. The only thing that changes is the state of matter.