how can we distinguish between natural silk and artificial silk
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Take a piece of natural silkfabric and another piece of artificial silk fabric. ... Burn both the fabrics separately and observe the smell produced.
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1) They are obtained from different sources
2) artificial silk (rayon) is made from chemical treatment of wood pulp
3) silk (natural) is mostly in filament form.
4) rayon is cheap but silk is expensive
5)artificial silk is chemically soluble
2) artificial silk (rayon) is made from chemical treatment of wood pulp
3) silk (natural) is mostly in filament form.
4) rayon is cheap but silk is expensive
5)artificial silk is chemically soluble
princesslara786:
thank you such it really helped
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