PHYSICAL AND CHEMICAL CHANGES

Change is when the identity of a substance is partially or completely lost. A typical example happens during cooking. When you want to make stew, you first get your ingredients for the stew.

When you take your ingredients and put them into your bowl for the stew and you mix them, it is known as a physical change.

When the ingredients in the bowl are cooked, it is no longer a physical change but rather a chemical change. The two types of change are Physical and Chemical change