Burning is a chemical change.
A change from one or more substances to another is a chemical change.
Yes, a chemical change makes anything into one or more substances. In a chemical change the the matter can change.
chemical change
chemical change is the change of one substance into another substance.
A physical change is one in which the chemical composition of the substance does not change. A chemical change is one in which new products are formed with their own unique chemical compositions and properties.
its a physical joking its a chemical change a physical is one substances, and a chemical change is two or more substances so the answer is to food molding a chemical change
No. If one substance does not change into another, it is not a chemical change.
A change of matter from one form to another without a change in chemical properties is a physical change.
The rotting of wood is a chemical change because of many reasons. One of the reasons is because when wood rots, it produces mold, which is a new substance. The definition of chemical change is a change that produces one or more new substances. When the wood rots, you are unable to take the rotted wood and mold and make it back into wood that is yet to be rotted. So because the wood produces one (or more) new substances, the rotting of wood is a chemical change.
Change of color
A chemical change.Why?This is because in a chemical change the chemical formula is edited. While it is edited, compounds may be formed.This answer was written in 2009 and may be subject to change due to future discoveries. It is not the fault of whoever answered this that this may be wrong in future discoveries.
chemical formula