Coarseness is a characteristic, not a change.
If you burn something it is a chemical change, however if you melt of boil it, it is a physical change.
lighting is a chemical change
Chemical change
Distilling is a physical change.
Chemical
physical
Coarseness is a characteristic, not a change.
physical.<3
Physical--- melting something doesn't change its chemical composition.
If you burn something it is a chemical change, however if you melt of boil it, it is a physical change.
It is a physical change from a rough to a smooth surface.
lighting is a chemical change
Chemical change
Distilling is a physical change.
Physical.
Physical changes are those that can be observed.