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MannyD MannyD
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7 years ago
Lycra bicycle shorts and exercise clothing contain fibers that have great strength and rigidity as well as the ability to stretch.  These fibers are probably composed of
A) natural rubber.
B) amorphous polymers.
C) crystalline polymers.
D) a creative combination of amorphous and crystalline polymers.
Textbook 
Chemistry for Changing Times

Chemistry for Changing Times


Edition: 13th
Authors:
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Chemistry for Changing Times, 13th Edition
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BarryOBarryO
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7 years ago
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More solutions for this book are available here
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. Smiling Face with Open Mouth

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MannyD Author
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7 years ago
Smart ... Thanks!
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

2 hours ago
this is exactly what I needed
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