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

Author Question: The halogen family of chemicals includes: A) Carbon and hydrogen. B) Chlorine, fluorine, and ... (Read 108 times)

Yolanda

  • Hero Member
  • *****
  • Posts: 757
on: Jul 24, 2018
The halogen family of chemicals includes:
 
  A) Carbon and hydrogen.
  B) Chlorine, fluorine, and bromine.
  C) Oxygen, carbon, and hydrogen.
  D) All the chemical elements found in refrigerants are halogens.

Question 2

The three basic types of condensers used with HVACR systems are:
 
  A) Condensing, noncondensing, and static. B) Standard, metric, and transitional.
  C) Air cooled, water cooled, and evaporative. D) External, internal, and cross-charged.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

javimendoza7

  • Sr. Member
  • ****
  • Posts: 293
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

C


Yolanda

  • Hero Member
  • *****
  • Posts: 757
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


javimendoza7

  • Sr. Member
  • ****
  • Posts: 293
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

The carbon cycle. The carbon cycle.
On average, the ratio of carbon to nitrogen is much higher in terrestrial plants than in other major On average, the ratio of carbon to nitrogen is much higher in terrestrial plants than in other major
Versatility of carbon bonding Versatility of carbon bonding
Directionality of the hydrogen bond Directionality of the hydrogen bond
Calcium Carbonate, an Important Carbon Sink Calcium Carbonate, an Important Carbon Sink
Hydrogen bond Hydrogen bond
Video: EpiPen Animation (Part 1)

For a complete list of videos, visit our video library