Question

synthetic fiber and plastic are chem phy bio​

Answer 1

Answer: Chemistry...... Is your answer.....

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Answer 2

Answer:

synthetic fibre, as well as plastic, is made up of a chain of small units (called Monomers) which combine to form polymers. Monomers: A monomer is a single molecule that can bond with other identical molecules to form polymers through a process called Polymerization.

Explanation:

about brief information about plastics I have gave you a picture you will understand about it a lot

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