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Answers
Answer:
plastic because all of them are natural plastic is not
nylon because all of three are plant and animal fibre nylon is not
sorry I don't know that three
Explanation:
E : Synthetic fiber or synthetic fibre are fibers made by humans through chemical synthesis, as opposed to natural fibers that are directly derived from living organisms. They are the result of extensive research by scientists to improve upon naturally occurring animal and plant fibers.
thermoplastic :
denoting substances (especially synthetic resins) that become plastic on heating and harden on cooling, and are able to repeat these processes.
Insulators :
one that insulates: such as. a : a material that is a poor conductor (as of electricity or heat) — compare semiconductor. b : a device made of an electrical insulating material and used for separating or supporting conductors.
cross linked polymers:
In polymer chemistry, when a synthetic polymer is said to be "cross-linked", it usually means that the entire bulk of the polymer has been exposed to the cross-linking method. ..