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What is a polymer?
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A polymer is a large molecule (also called a macromolecule), which is made by joining together many small molecules. Natural polymers include cellulose, starch, and rubber. Artificial polymers include rayon (artificial silk) and all plastics. | | Plastic is an artificial polymer |
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Previous:
Back
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Book:
1001
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Section:
Science and Technology
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Chapter:
Chemistry
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