Any form of digestion is a chemical reaction. It begins when you chew with the saliva in your mouth and continues all the way down to your intestine. Bread, which contains mostly starches, is converted into sugars, which in turn provide your body with energy. This is why runners and other athletes sometimes eat pasta the night before they have an event.
Buttering bread is a physical change for the butter and the bread.
Haha no its not but digesting bread is
Slicing bread is a physical change because it does not change the chemical composition of the bread.
It is a chemical change because you can not return it to bread
Its a chemical change because its changing what it is (from dough to bread)
It is chemical change
chemical change
slicing bread is considered a physical change because the bread is still bread after it is sliced. A chemical change for bread is the ingredients mix together to make bread
Slicing bread is a physical change because it does not change the chemical composition of the bread.
It is a chemical change because you can not return it to bread
Bread going moldy is a chemical change
It is a chemical change because some compounds from bread are thermally decomposed.
Bread is not a change. It is a mixture of substances that can undergo physical and chemical changes.
Its a chemical change because its changing what it is (from dough to bread)
physical
It is chemical change
chemical
chemical change
It is chemical change