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 92 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?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

The T → R transition The T → R transition
Deconvolution fluorescence microscopy yields high-resolution optical sections th Deconvolution fluorescence microscopy yields high-resolution optical sections th
Suture Use, Size, and Type of Material Suture Use, Size, and Type of Material
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).
High stress, by household type (age-standardized), age 18+, Canada, 1994-1995 High stress, by household type (age-standardized), age 18+, Canada, 1994-1995
Temperature Regulation by the Hypothalamus Temperature Regulation by the Hypothalamus
Video: Electrical Conduction System of the Heart

For a complete list of videos, visit our video library