The structure of a molecule affects its properties in a number of ways. The structure says what can bond with it.
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the factors that affect the behaviour of a polymer are; temperature, electrical current, light(ultraviolet).
The monomers they are made from have different properties because of their molecular structure. Ethylene is a small linear molecule. Benzene is ring shaped and flat and planar.
Natural polymer: shellac, amber, natural rubber, cellulose Synthetic polymers: synthetic rubber, Bakelite, neoprene, nylon, PVC, polystyrene, polyethylene, polypropylene, silicone, etc.
Polymers formed from ethene include polyethylene (PE) and ethylene-vinyl acetate (EVA). These polymers have a wide range of applications due to their flexibility, durability, and resistance to moisture and chemicals. Polyethylene is commonly used in packaging, while EVA is used in footwear, adhesives, and solar cell encapsulation.
There are seven main types of plastics: PET (Polyethylene Terephthalate), HDPE (High-Density Polyethylene), PVC (Polyvinyl Chloride), LDPE (Low-Density Polyethylene), PP (Polypropylene), PS (Polystyrene), and Other (includes polycarbonate, acrylic, nylon, and more). Each type has different properties and uses based on their composition and characteristics.
The polymers commonly used in shopping bags and plastic bottles are polyethylene (PE) and polyethylene terephthalate (PET). PE is used for shopping bags due to its flexibility and durability, while PET is used for bottles because of its strength and transparency. Both polymers are lightweight, cost-effective, and can be recycled.
Polymerization is the method of joining monomers together to form giant molecules known as polymers. This process involves linking smaller monomer units through chemical reactions to create long chains or networks of repeating units. Polyethylene and polystyrene are examples of polymers formed through polymerization.