________ regions in polymers make the polymer flexible.
A) amorphous
B) cross linked
C) crystalline
D) B and C
E) none of these

Name: ________ regions in polymers make the polymer flexible. A) amorphous B) cross linked C) crystalline D) B and C E) none of these
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Amorphous regions have no long-range order and allow for greater freedom of movement, making the polymer more flexible. Cross linked and crystalline regions, on the other hand, restrict movement and make the polymer more rigid.

________ Regions in Polymers Make the Polymer Flexible