Staining is a chemical process.
Formation of these salts is a chemical process.
physical change
"A physical change occurs when some of the properties of a material change, but the substances in the material remain the same." "...any actions that change the size and shape of a material, but not its composition." if the shape/form is changed but not its makeup, then that change is physical
Breaking glass is a physical change, as it does not change the chemical composition of the material.
No, if a new material forms that would be a chemical change. Physical changes always remain with the same material you began with.
Wood is a material. It is not a change.
Malleability is a physical property of a material, not a change. It refers to the ability of a material to be hammered or pressed into a different shape without breaking.
It is called a Physical Change
A solution is a material not a change; dissolving is a physical process.
Yes, malleability is a physical property that refers to the ability of a material to be deformed or shaped under compressive stress without fracturing. This change is typically reversible and does not involve a change in the material's chemical composition.
Evaporation is considered to be a physical change. The chemical nature and identity of the evaporated material is the SAME as that of the liquid.
Rust (oxidation of metal) is a chemical change but it is also a physical change in the strength of the material.