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

Author Question: Which statement relating monomers and polymers is correct? A) They have the same chemical and ... (Read 64 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
on: Aug 27, 2018
Which statement relating monomers and polymers is correct?
 
  A) They have the same chemical and physical properties.
  B) They have different chemical and physical properties.
  C) The monomer is usually a solid, while the polymer is usually a liquid or gas.
  D) They have the same chemical formula.

Question 2

Many wells in the United States are contaminated with the gasoline additive,
 
  A) lead.
  B) methyl tert-butyl ether.
  C) octane.
  D) chlorofluorocarbons .


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


Mimi

  • Member
  • Posts: 542
Reply 2 on: Aug 27, 2018
Gracias!

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

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

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Effect of the chemical environment on pKa Effect of the chemical environment on pKa
Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mu Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mu
Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mus Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mus
The U.S. military uses its own marking system to identify explosive hazards (left), chemical hazards ... The U.S. military uses its own marking system to identify explosive hazards (left), chemical hazards ...
Are these the correct answers for finding the derivative using the power rule? Are these the correct answers for finding the derivative using the power rule?
Is my concept map correct? (Grade 12 Bio) Is my concept map correct? (Grade 12 Bio)
Video: Egg and Sperm Formations in Animals Animation

For a complete list of videos, visit our video library