This topic contains a solution. Click here to go to the answer

Author Question: To use clean water is to abuse it. Each of us can do our share by ________ water and ________ our ... (Read 23 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
To use clean water is to abuse it. Each of us can do our share by ________ water and ________ our use of products that require vast amounts of water to make.
 
  Fill in the blank(s) with correct word

Question 2

The temperature in many parts of the world can range between 0C and 40C, therefore we want the Tg of PVC used as seat covers in cars to be
 
  A) greater than 40C.
  B) less than 40C but greater than 0C.
  C) exactly 0C.
  D) less than 0C.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

conserving; minimizing

Answer to Question 2

D





 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

For a complete list of videos, visit our video library