Chemistry, asked by izmahilalkhan08, 9 months ago

Collect different types of fabrics and dip each one of them in water for some
time and then squeeze out and feel its wetness. Now record your observation.
Pls tell me the observation with fibers:- Cotton,Wool,Nylon and Polyester. Allow the fabric to dry and then observe the effect of heat on each fabric. See if the fabric
melts and then record your observation. Pls tell me both the observation with fibers:- Cotton,Wool,Nylon and Polyester.

Answers

Answered by rowan69
3
  1. cotton burns
  2. wool burns
  3. nylon gets heated
  4. polyester gets Burned

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Answered by asritadevi2emailcom
2

Explanation:

covered a certain distance at a uniform speed. If the train had been 30 km/hr faster,

it would have taken 2 hours less than the scheduled time. If the train were 15

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