Lighting A Match
Cooking is for example a chemical change.
Because it is chemical change
I would think it to be a Physical Change. Not chemical.
A change from one or more substances to another is a chemical change.
something rusting, something burning. chemical changes can fool you because most of the time they change color and such. but if two substances mix to make a new substance than that is a chemical change.
an example of a chemical change is burning. there are, of course, many others.
Burning is a chemical change.
Chemical change.
Rusting is the oxidation of a metal and is an example of a chemical change.
Cooking is for example a chemical change.
rust is a chemical change for iron
For example burning of coal is a chemical change.
its a chemical change
is milk an example of chemical change
A physical change is melting.A chemical change is combustion.
a chemical change.
Boiling is a physical change, not chemical.