Polymers
Polymers are large molecules made up of repeating units called monomers, which bond together to form chains that can be natural or synthetic. This structure gives them versatile properties like flexibility and durability, making them indispensable in everyday products from clothing to medical devices, while also raising environmental concerns about plastic waste in modern society.
Did you know?
Natural polymers like cellulose from plants make up about 50% of the Earth's biomass, and without them, we wouldn't have essentials like paper or cotton; remarkably, a single type of polymer, polyethylene, is produced globally at over 100 million tons per year, enough to cover the entire surface of the United States in a layer more than an inch thick.
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