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

Author Question: What is the difference between hard and soft copper? What will be an ideal ... (Read 86 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
What is the difference between hard and soft copper?
 
  What will be an ideal response?

Question 2

What materials are used for drain lines?
 
  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

olderstudent

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

Hard copper is rigid and cannot be formed without cracking or buckling. Soft copper has been annealed and can be formed.

Answer to Question 2

Usually PVC, occasionally copper or CPVC




naturalchemist

  • Member
  • Posts: 542
Reply 2 on: Jul 26, 2018
:D TYSM


ultraflyy23

  • Member
  • Posts: 312
Reply 3 on: Yesterday
Excellent

 

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

For a complete list of videos, visit our video library