This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which type of polymer has a high glass transition temperature (Tg)? a. thermoplastic b. fiber c. ... (Read 39 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
on: Aug 23, 2018
Which type of polymer has a high glass transition temperature (Tg)?
 a. thermoplastic
 b. fiber
 c. elastomer
 d. thermosetting resins

Question 2

Which of the following is not a property of a crystalline polymer?
 a. unaffected by steric properties of substituent groups
 b. generally hard and durable
 c. crystalline regions become amorphous on heating
 d. contain highly organized regions


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ghepp

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Aug 23, 2018
Answer to Question 1

a

Answer to Question 2

a


TFauchery

  • Hero Member
  • *****
  • Posts: 500
Reply #2 on: Aug 23, 2018
Thank you!


ghepp

  • Sr. Member
  • ****
  • Posts: 361
Reply #3 on: Aug 23, 2018
Always glad to help...


« previous next »
 

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Optimum Temperature of Enzymes Optimum Temperature of Enzymes
Four Brain Structures with High Myelination in Early Childhood Four Brain Structures with High Myelination in Early Childhood
Dew point/temperature relationships in (a) unsaturated air and saturated air (b and c). Dew point/temperature relationships in (a) unsaturated air and saturated air (b and c).
Effleurage to transition to lower leg-distal to proximal. Apply effleurage with moderate pressure to ... Effleurage to transition to lower leg-distal to proximal. Apply effleurage with moderate pressure to ...
Glass Beach in California Glass Beach in California
Demographic transition model for changes in population growth rates and sizes, correlated with long- Demographic transition model for changes in population growth rates and sizes, correlated with long-
Video: EpiPen Animation (Part 2)

For a complete list of videos, visit our video library