Question

Explain why some fibres are called synthetic?​

Answer 1

Answer:

some fibre are made of chemical like petroleum

that's why some fibre are called synthetic fibres

Explanation:

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Answer 2

Hello Friend,

I hope You understand this

Answer:

Some fibres are called synthetic fiberes because these are manmade fiberes prepared by using chemicals. These are made of small units that join together to form long chains. Some of the examples of synthetic fibres are nylon, rayon, acrylic, polyester etc.