1) a_________________ is made of many repeating units
2)__________________ fiber was made from coal ,water and air
3)plastic is also a __________________ like the synthetic fiber
TRUE OR FALSE
1)polymers and PVC are examples of thermoplastic
2)cotton cloth is biodegradable
ONE WORD ANSWER
1) the type of fiber which are formed after mixing some chemicals with them ,are called ____________________
2)a type of synthetic fiber used for making parachutes is called_____________
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Answers
Answered by
1
one word :
1. synthetic fiber
2.Nylon
1. synthetic fiber
2.Nylon
Answered by
1
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Fill ups
1)polymer
2)nylon
True and false
1)True
2)True
One word
1)polyester
2)nylon
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