Science, asked by kbjamakhane, 1 year ago

how the plastic is produce??

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Answered by sujalkumargupta
8
Plastics are made from natural materials such as cellulose, coal, natural gas, salt and crude oil through a polymerisation or polycondensation process. ... In a polymerisation reactor, monomers such as ethylene and propylene are linked together to form long polymer chains.
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