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

Author Question: Define a polymer. Why are polymers sometimes known as macromolecules? What will be an ideal ... (Read 153 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Aug 17, 2018
Define a polymer. Why are polymers sometimes known as macromolecules?
 
  What will be an ideal response?

Question 2

Name one physical characteristic that frequently are used to identify fibers.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Aug 17, 2018
Answer to Question 1

A polymer is a substance composed of a large number of atoms that are usually arranged in repeating units. Polymers are often referred to as macromolecules they may contain thousands or even millions of atoms.

Answer to Question 2

A physical characteristic that frequently are used to identify fibers is an infrared absorption spectrum.


nenivikky

  • Hero Member
  • *****
  • Posts: 516
Reply #2 on: Aug 17, 2018
Both answers were spot on, thank you once again


eliasc0401

  • Sr. Member
  • ****
  • Posts: 338
Reply #3 on: Aug 17, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Probes can be used to detect specific macromolecules Probes can be used to detect specific macromolecules
What are examples of ideal forms? What are examples of ideal forms?
Protein Macromolecules Protein Macromolecules
Macromolecules and the building blocks of life Macromolecules and the building blocks of life
The Main Macromolecules in Cells The Main Macromolecules in Cells
A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ... A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ...
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library