Chemical
Digesting a sandwich would not be considered a physical change because it involves a chemical process where the food is broken down into smaller molecules by enzymes in the digestive system. This process leads to the absorption of nutrients into the bloodstream rather than just a change in physical appearance or state.
it is a chemical change
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
Chemical broooooooooooooooo niga
Physical - there are no chemicals involved
Digesting french fries is both a physical and a chemical change. The chewing, pressing, and manipulating of the french fry is physical. The enzymes, bacterias, and acids breaking them down would be chemical.
Digesting french fries is both a physical and a chemical change. The chewing, pressing, and manipulating of the french fry is physical. The enzymes, bacterias, and acids breaking them down would be chemical.
Its a chemical change.
Chemical Reaction
1. First step: a physical change 2. Second step: a chemical change
Chemical Change
Completely digesting a sandwich is not considered a physical change; it is a chemical change. During digestion, the food undergoes various chemical reactions, breaking down complex molecules into simpler ones, such as proteins into amino acids and carbohydrates into sugars. This process alters the chemical composition of the food, distinguishing it from physical changes, which do not affect the chemical structure.
Digesting a banana is a chemical reaction, an ireversible change.
Digestion of any sort is actually a Chemical Change. For the enzymes in your stomach change the makeup of the substance to make it usable for the body.
It's actually both, my science teacher and the class are talking about that.
Digesting a sandwich would not be considered a physical change because it involves a chemical process where the food is broken down into smaller molecules by enzymes in the digestive system. This process leads to the absorption of nutrients into the bloodstream rather than just a change in physical appearance or state.
Digesting an apple is a chemical change because the enzymes in your digestive system break down the complex carbohydrates, proteins, and fats in the apple into simpler molecules that can be absorbed by the body. This process involves the chemical breakdown of the apple's nutrients.