« previous next »

Author Question: Thermoplastic polymers may be A) heated and reformed. B) heated, but not reformed. C) ... (Read 95 times)

vicotolentino

  • Hero Member
  • *****
  • Posts: 552
on: Aug 27, 2018
Thermoplastic polymers may be
 
  A) heated and reformed.
  B) heated, but not reformed.
  C) decomposed by heating.
  D) changed in color by heating.

Question 2

Which insecticide was first used by Allied soldiers to combat lice, ticks and mosquitos during World War II?
 
  A) DDT
  B) carbofuran
  C) nicotine
  D) acetic acid


Toya9913

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Polysaccharides that are polymers of glucose Polysaccharides that are polymers of glucose
A typical heated zirconia oxygen sensor, showing the sensor signal circuit that uses the outer ... A typical heated zirconia oxygen sensor, showing the sensor signal circuit that uses the outer ...
Place sheet or towel over area to be heated. Use sufficient heat barrier for the heat source used. ... Place sheet or towel over area to be heated. Use sufficient heat barrier for the heat source used. ...
A sample of baking soda is heated and releases carbon dioxide gas into a 1000-mL A sample of baking soda is heated and releases carbon dioxide gas into a 1000-mL
Thermally heated waters Thermally heated waters
From Polymers to Protocells From Polymers to Protocells
Video: Fermentation pathways

For a complete list of videos, visit our video library