What is plastic made out of?
Plastic is made from long chains of molecules called polymers, which are usually made from oil or natural gas. These raw materials are turned into small building blocks (monomers) that are linked together to form plastic. Different types of plastic are made by using different monomers and adding other ingredients to change things like strength or flexibility.
15 Views
No se pudieron cargar los comentarios
Parece que hubo un problema técnico. Intenta volver a conectarte o actualiza la página.