Weekly topic: 5 Wealth points for correct answers, 2 Wealth points for participation； Question 114
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Judgment: An increase in the molecular weight of polymers leads to an improvement in the material’s creep properties. ? ╳?
As the molecular weight of the polymer increases, the creep properties of the material increase as well. Wrong
Judgment: An increase in the molecular weight of polymers leads to an improvement in the material’s creep properties. (Mistake)
As the molecular weight of the polymer increases, the material’s creep resistance improves. ╳
As the molecular weight of the polymer increases, the creep properties of the material increase as well. (Mistake)
Judgment: An increase in the molecular weight of polymers leads to an improvement in the material’s creep properties. The answer is: Wrong.
Judgment: An increase in the molecular weight of polymers leads to an improvement in the material’s creep properties. (Wrong)
As the molecular weight of the polymer increases, the creep properties of the material increase as well. Wrong