chemical change.
since it's spoiling, the structure changed.
just for your reference.
It is Chemical because when food spoils it gets the green mold growing making it inedable and food last I checked was edable.
Yogurt spoiling is primarily a chemical change. During spoilage, microorganisms break down lactose and other components, leading to the production of off-flavors, odors, and changes in texture. These changes indicate a transformation at the molecular level, which is characteristic of chemical changes, rather than just a physical alteration.
Yes.
It is a chemical change because you cannot not make the smell go away, if you could it would be a physical change
Foods degradation is a chemical change.
The spoiling of milk is a chemical change. This is because the bacteria in the milk breaks down the proteins and fats in the milk, leading to a change in its chemical composition and properties. It cannot be reversed by physical means such as cooling or filtering.
A physical change
Physical change of the paint, not the door.
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.
An acid is a chemical compound, not a physical or chemical change.
It is a physical change.Density is not a chemical property. Instead, it is a physical property.