physical changes do not change the chemical properties of a substance
A physical change
chemical property
yes it can be called physical and chemical reaction
Physical
Physical
physical property
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
physical or chemical
Hardness a physical or chemical
physical or chemical
Salt is a chemical compound. It has chemical and physical properties.
It is a physical change.Density is not a chemical property. Instead, it is a physical property.