Molecular formula :
nature : from the number of repeat units to single covalent linkage of high molecular weight compounds. Not a high molecular weight as oligomers, molecular weight, said nearly 104 prospective polymer molecular weight greater than 104 when called Poly High : objects or polymer. Only by forming a single unit of the polymer called homopolymer, by two or more monomers to form repeating units of the polymer called copolymer. Without strict occasions, polymers and polymers 2 Meaning the same, but strictly speaking, the two words a certain distinction, such as : molecular great but not the repeat unit said on the compounds can be called but not as polymer polymer.
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