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Is bread iodine solution a physical or chemical change?
Mixing bread with iodine solution to observe a color change is a physical change as it does not alter the chemical composition of the bread or the iodine solution. The color change occurs due to a physical interaction between the starch in the bread and the iodine molecules.
Is slicing bread chemical change?
No, slicing bread is a physical change. The act of cutting the bread into smaller pieces does not alter its chemical composition.
Is toasting bread a chemical change or a physical change?
Toasting bread is a chemical change because the heat causes chemical reactions to occur within the bread, leading to a browning effect and changing the chemical composition of the bread.
Is slincing bread physical or chemical change?
Slicing bread is a physical change because it does not change the chemical composition of the bread.
Is Bread going moldy chemical change or physical change?
Bread going moldy is a chemical change
Is bread a chemical change?
Bread is not a change. It is a mixture of substances that can undergo physical and chemical changes.
How do you know that baking bread is a chemical change and not a physical change?
Its a chemical change because its changing what it is (from dough to bread)
Is toast physical change or chemical change?
Making toast is a chemical reaction because you can't change it back into untoasted bread.The drying of the bread is physical but the actual caramelization or darkening of the outer bread layer is a chemical change. The outer edges of the bread are beginning to char. Generally, a color change is an indicator of a chemical change.
Is baking bread physical change?
bread is a chemical change, not a physical change
Is swallowing bread a chemical change?
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.
Is a bread toasted a physical or chemical change?
It is a chemical change.
Is a toasting bread a chemical or a physical change?
It is chemical change
