Question

no one give answer of my questions please give​

Answer 1

Answer:

what is the question

Explanation:

Answer 2

Answer:

Identifying fibres – burning test

Observe the changes.  If it smells like burning hair, the yarn is wool or silk.  If it smells like burning paper, the yarn may be cotton, or rayon.  If the yarn melts in the flame, it is a synthetic fibre such as nylon and acrylic.

Explanation:

Hope it helps you natural or synthetic fiber