Weekly topic: 5 Wealth points for those who answer correctly, 2 Wealth points for participation； Question 253
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Fill in the blank: When polymers are subjected to external forces, their molecular chains change from a curled configuration to an extended configuration, resulting in significant deformation; once the external forces are removed, they gradually return to their original shape. The corresponding mechanical state is referred to as ( ). elastomeric state
conformation~~~~~~~~~~~~~~~~
Under the action of external forces, the molecular chains of polymers undergo significant deformation as they change from a coiled configuration to an extended configuration; once the external forces are removed, they gradually return to their original shape. This corresponding mechanical state is known as the elastomeric state.
Under the action of external forces, the molecular chains of polymers undergo significant deformation as they change from a coiled configuration to an extended configuration; once the external forces are removed, they gradually return to their original shape, and this corresponding mechanical state is known as the 【elastomeric state】
Under the action of external forces, the molecular chains of polymers undergo significant deformation as they change from a coiled configuration to an extended configuration; once the external forces are removed, they gradually return to their original shape. This corresponding mechanical state is known as the elastomeric state.
Under the action of external forces, the molecular chains of polymers undergo significant deformation as they change from a coiled configuration to an extended configuration; once the external forces are removed, they gradually return to their original shape. This corresponding mechanical state is known as the elastomeric state.