Polymerization is not a property; it is a type of chemical reaction.
Chemical
Polyethylene is made up of monomers called ethylene, which is a simple hydrocarbon with the chemical formula C2H4. During the polymerization process, ethylene molecules link together to form long chains, resulting in the polyethylene polymer. This process can occur through various methods, including addition polymerization, leading to different types of polyethylene such as low-density and high-density polyethylene.
Any form of abrasion is a physical process.
Dissolving
Polymerization is not a property; it is a type of chemical reaction.
Polymerization is not a property; it is a type of chemical reaction.
"chemical"
Chemical
Chemical
Chemical
physical
physical
physical
physical because a chemical change means it can never form back
This is a chemical change.
chemical