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

Author Question: Vulcanization is a process to strengthen natural rubber by crosslinking polymer chains with what ... (Read 236 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Aug 23, 2018
Vulcanization is a process to strengthen natural rubber by crosslinking polymer chains with what element?
  A)
  sodium
  B)
  titanium
  C)
  sulfur
  D)
  aluminum
  E)
  phosphorus

Question 2

Which of the following polymers can be classified as a thermoplastic?
  A)
  bakelite
  B)
  polyurethane
  C)
  urea-formaldehyde
  D)
  polystyrene
  E)
  none of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tuwy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 23, 2018
Answer to Question 1

c

Answer to Question 2

d


tth

  • Member
  • Posts: 579
Reply 2 on: Aug 23, 2018
YES! Correct, THANKS for helping me on my review

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

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

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Larynx, trachea, bronchi, and lungs with an expanded view showing the structures of an alveolus and Larynx, trachea, bronchi, and lungs with an expanded view showing the structures of an alveolus and
Palatine process Palatine process
Nursing diagnostic process Nursing diagnostic process
Sitting up allows an infant to reach and grasp with one hand, but the process by which reaching ... Sitting up allows an infant to reach and grasp with one hand, but the process by which reaching ...
When a Tornado Strikes: Social Organization Following a Natural Disaster When a Tornado Strikes: Social Organization Following a Natural Disaster
A funnel is one way to visualize the diagnostic process. The purpose is to narrow the possible ... A funnel is one way to visualize the diagnostic process. The purpose is to narrow the possible ...
Video: Rh blood type and complications during pregnancy & Fertilization

For a complete list of videos, visit our video library