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

Author Question: Materials from fire extinguishers can cause ozone depletion. What will be an ideal ... (Read 82 times)

cmoore54

  • Hero Member
  • *****
  • Posts: 568
on: Jul 28, 2018
Materials from fire extinguishers can cause ozone depletion.
 
  What will be an ideal response?

Question 2

What information is available that can allow people to give quantitative measures of climate in earlier times? Give examples.
 
  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

Sammyo

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 28, 2018
Answer to Question 1

Yes. As discussed in this chapter, bromine compounds used in fire extinguishers
do cause ozone depletion in the stratosphere. Bromine and chlorine behave similarly.

Answer to Question 2

There are many avenues of evidence. In historical times, we have human
descriptions in diaries and books. For earlier times, there is evidence from ice cores, from
pollen buried in lake sediments, from oxygen isotope ratios in the shells of diatoms on the
ocean floor, etc.


cmoore54

  • Member
  • Posts: 568
Reply 2 on: Jul 28, 2018
Wow, this really help

sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Rocks are the most common geosphere materials, and can be fun, dangerous, beauti Rocks are the most common geosphere materials, and can be fun, dangerous, beauti
What are examples of ideal forms? What are examples of ideal forms?
Four hazardous materials incidents. Clockwise from top left: a clandestine drug lab dump site, ... Four hazardous materials incidents. Clockwise from top left: a clandestine drug lab dump site, ...
The four routes of entry into the human body for hazardous materials. The four routes of entry into the human body for hazardous materials.
Packaging materials like zip-close bags, egg cartons, and takeout containers should be thrown away Packaging materials like zip-close bags, egg cartons, and takeout containers should be thrown away
The flow of energy and the cycling of materials maintain nature’s organization The flow of energy and the cycling of materials maintain nature’s organization
Video: Bone processes - resorption and deposition, remodeling and response to stress in adult bones

For a complete list of videos, visit our video library