« previous next »

Author Question: Thermoplastic polymers may be A) heated and reformed. B) heated, but not reformed. C) ... (Read 103 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?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

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: Brief Summary on Photosynthesis - Animation

For a complete list of videos, visit our video library