Dissolution is physical change.
The opposite of a physical characteristic would be a non-physical characteristic, such as personality traits or emotions. These are aspects of a person that are mental or emotional in nature, rather than related to their physical appearance or abilities.
Chemical equibrium can involve changes in chemical properties.
A substance that is formed from one type of atoms with a characteristic set of physical and chemical properties is called an element.
Coarseness is a characteristic, not a change.
The formation of an insoluble deposit when tap water and soap are mixed is a physical change, not a chemical change. In this case, the molecules of the soap and tap water are simply rearranging themselves to form the deposit, without any new substances being formed.
Dissolution is a physical process.
The flexibility is a physical characteristic of materials.
Sodium metal being insoluble in ether is a physical property, not a chemical reaction. This is because no new substances are being formed, it is simply a case of the sodium metal not dissolving in the ether due to differences in polarity.
The opposite of a physical characteristic would be a non-physical characteristic, such as personality traits or emotions. These are aspects of a person that are mental or emotional in nature, rather than related to their physical appearance or abilities.
Chemical equibrium can involve changes in chemical properties.
Reversibility of reactions is a characteristic of chemical equilibrium but not physical equilibrium. In chemical equilibrium, the forward and reverse reactions continue to occur, while in physical equilibrium, there is no net change in the physical state of a substance.
Luster is not a change, it is a characteristic.
A substance that is formed from one type of atoms with a characteristic set of physical and chemical properties is called an element.
Reactivity is not a physical property because it's a characteristic of a chemical element or compound and is involved in chemical process.
When a chemical change takes place, the chemical structure of particles involved changes (i.e. one or more new substances are formed). In a physical change, the physical state of the particles involved changes (e.g. a solid melts and becomes a liquid). The chemical structure of the particles does not change, and no new substance is formed.
Coarseness is a characteristic, not a change.
they are both categorized under characteristic properties.