When water boils, it is a physical change.
Boiling is a physical change
Physical, because you can easily cool the liquid down again
it is aphysical change.
It is a physical change. :)
Boiling is a physical change.
Boiling is a physical change.
Boiling is a physical change, not chemical.
Boiling is a physical change, not chemical.
Chemical change.
physical
Boiling is a physical change.
no, boiling is a physical change
Physical.
no it is a physical change
Water boiling is a physical change and not a chemical reaction. In a physical reaction there is no new substance formed as is the case with chemical reactions. In boiling water there is no new substance produced.
Cooking is a chemical process.