Question

how do you identify the nylon and acrylic fibres​

Answer 1

Answer:

Nylon and acrylic fibers are synthetic or manmade

Explanation:

They are made in lab and laboratorys

Answer 2

Answer:

May it helps you

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Explanation:

Nylon will give off a white smoke that has a strong, almost celery-like smell. When the flame is removed from burning nylon, it will typically leave a hard yellowish, gray bead. For more information, here is a great video that gives you more information about these and other fibers, and shows how they burn.