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 38 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?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Probes can be used to detect specific macromolecules Probes can be used to detect specific macromolecules
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
What are examples of ideal forms? What are examples of ideal forms?
Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ... Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ...
The Main Macromolecules in Cells The Main Macromolecules in Cells
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
Video: Coronary Heart Disease Animation

For a complete list of videos, visit our video library