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

Author Question: The first synthetic polymer was produced in 1909 and is known as A) polyethylene. B) celluloid. ... (Read 115 times)

khang

  • Hero Member
  • *****
  • Posts: 569
on: Aug 27, 2018
The first synthetic polymer was produced in 1909 and is known as
 
  A) polyethylene.
  B) celluloid.
  C) bakelite.
  D) plexiglass.

Question 2

Which of the following uses the greatest amount of water in the United States?
 
  A) agricultural irrigation
  B) cooling for electric power plants
  C) industrial manufacturing
  D) public water supplies


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bigcheese9

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

B


khang

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Aug 27, 2018
Thanks


bigcheese9

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

No recombinants are produced without cell contact No recombinants are produced without cell contact
Aphasic Syndromes Produced by Brain Damage Aphasic Syndromes Produced by Brain Damage
Texaco, which produced this poster, used a racist caricature to discourage absenteeism among ... Texaco, which produced this poster, used a racist caricature to discourage absenteeism among ...
Use of synthetic polynucleotides with repeating sequences to decipher the code Use of synthetic polynucleotides with repeating sequences to decipher the code
Major Agricultural Crops Produced in the United States, 2011 Major Agricultural Crops Produced in the United States, 2011
Building a synthetic version of the 1.08-Mb Mycoplasma mycoides genome JCVI-syn1.0 Building a synthetic version of the 1.08-Mb Mycoplasma mycoides genome JCVI-syn1.0
Video: Mutations and translation

For a complete list of videos, visit our video library