Which of the following is the primary cause of stratospheric ozone depletion?


Chlorine atoms in CFCs

Answer A: Chlorine atoms in C F Cs
A

Sulfur dioxide in photochemical smog

Answer B: Sulfur dioxide in photochemical smog
B

Mercury released from the combustion of coal

Answer C: Mercury released from the combustion of coal
C

PANS from automobile exhaust

(The answer is A)

Answers

Answer 1

Answer: A

Explanation: Ozone depletion occurs when chlorofluorocarbons (CFCs) and halons—gases formerly found in aerosol spray cans and refrigerants—are released into the atmosphere (see details below). ... CFCs and halons cause chemical reactions that break down ozone molecules, reducing ozone's ultraviolet radiation-absorbing capacity.

Answer 2

Chlorine atoms in Chlorofluorocarbons (CFCs) are the primary cause of stratospheric ozone depletion.

What is stratospheric ozone depletion?

The expression 'ozone depletion' makes reference to the elimination of the ozone layer that protects us from UV rays.

Both chlorine atoms and bromine atoms can remove Ozone (O3) molecules when they interact with these molecules.

It is for that reason that products containing chlorine atoms and bromine must be avoided.

In conclusion, Chlorine atoms in CFCs are the primary cause of stratospheric ozone depletion.

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Related Questions

a) According to Fishman, what are the effects of Wal-Mart’s business model on consumers, suppliers, workers, and their communities?
b) How does Wal-Mart’s business model reflect the problems associated with globalization commonly cited by critics?

Answers

Answer:

It began with Wal-Mart working to keep the costs of their company as low as possible. This idea moved from their company to their suppliers as they asked them to be as frugal as possible. As the company grew in size, they began looking for every way to wring out the last penny of savings from materials, packaging, labor, transportation, and display. The result was “the Wal-Mart effect.” This business model reflected the problems associated with globalization commonly cited by critics because id depends on manufacturers making the cheapest products, and those manufactures are found all over the world, leading to a global business model. And if one of the processes in any part of the world shut down or stopped working it would affect the other parts of the world involved with it. 

Explanation: :)

The declaration's mention of a "heavy toll" on the third paragraph was most likely a reference to which of the following? A. The casualties of the first war B. The deaths that occurred as a result of the use of nuclear weapons during the second war C. The deaths that occurred during the holocaust D.the mass violence that occurred under communist leaders, such as Mao Zedong

Answers

Answer:

B po

Explanation:

thats my answer po if wrong okay

The usage of the phrase "heavy toll" in the declaration aims to refer to the:

A). The casualties of the first war.

Declaration of Independence

The phrase "heavy toll" communicates the very idea of unwanted consequences or the outcome brought by a specific incident.

In the given paragraph, the use of this phrase refers to the fatalities produced in the very first war.

Through this, the author conveys that the rights of every individual must be considered in order to prevent any revolt or war.

Thus, option A is the correct answer.

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On a scale of 1-10 what is your favorite color of the alphabet

Answers

Answer: 8

Explanation:

Explain how access to education for women in less developed countries is likely to affect the total fertility
rate

Answers

The study shows that women aged 55 who achieved lower secondary education reduced their fertility by an average of 0.6 children (by the end of their childbearing years), through an increase in their age at cohabitation; shortened breastfeeding increased their fertility by an average of 1.8 children.

25. Which of these is one of the longest-lived deep-water submarines?
-Jason
-Alvin
-ROVs
-Trieste

Answers

Trieste is indeed one of the longest-lived deep-water submarines. D.

The Trieste is a famous and historic manned submersible that has played a significant role in deep-sea exploration.

It was designed by Swiss engineer Auguste Piccard and his son Jacques Piccard, and it was commissioned in 1953.

The Trieste is most renowned for its record-breaking dive to the Challenger Deep, the deepest point in the world's oceans, located in the Mariana Trench.

On January 23, 1960, Jacques Piccard and U.S.

Navy Lieutenant Don Walsh descended to a depth of approximately 10,916 meters (35,814 feet) in the Trieste, setting a record that remained unchallenged for several decades.

This remarkable achievement solidified the Trieste's place in maritime history and demonstrated its capabilities as a deep-water submarine.

The vessel's durable construction and design allowed it to withstand the immense pressure of the deep-sea environment.

Since its initial launch, the Trieste has undergone various modifications and upgrades to enhance its capabilities and extend its operational lifespan.

It is no longer actively used for deep-sea exploration, the Trieste's legacy as one of the pioneering deep-water submarines remains intact.

It is worth noting that while Jason and Alvin are also well-known deep-sea submersibles, they are not considered as long-lived as the Trieste. ROVs (Remotely Operated Vehicles) are not submarines themselves but rather remotely controlled robotic systems used for deep-sea exploration and research.

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My brainly people who already did the staar test are we doing the same question of staar test 2019 for 2021 ? Plz answer and say how do you know

NO BOT PLZ

Answers

Answer:

i did staar test 2018? what grade is it for i might be able to help

Explanation:

not all the questions are going to be the same

The declaration's mention of a "heavy toll" on the third paragraph was most likely a reference to which of the following? A. The casualties of the first war B. The deaths that occurred as a result of the use of nuclear weapons during the second war C. The deaths that occurred during the holocaust D.the mass violence that occurred under communist leaders, such as Mao Zedong

Answers

Answer:

C. The deaths occurred during the Holocaust

Explanation:

The passage talks about race and the Holocaust was an event that committed mass atrocities based on race.

Which of the following best explains how the historical situation in which Li Zhisui wrote his biography of Mao Zedong influenced Li’s assessment of the experience of the Great Leap Forward?


Answer A: Writing in the United States years after the events he described, Li Zhisui is free to offer his honest opinion, without fear of retaliation from the Chinese government.


Writing a biography of his former national leader, Li Zhisui is trying to portray Mao’s policies from a loyal and sympathetic point of view.

Answer B: Writing a biography of his former national leader, Li Zhisui is trying to portray Mao’s policies from a loyal and sympathetic point of view.


Writing in the 1990s in the context of a deindustrializing United States economy, Li Zhisui is skeptical of the value of China becoming an industrial nation under Mao’s rule.

Answer C: Writing in the 1990s in the context of a deindustrializing United States economy, Li Zhisui is skeptical of the value of China becoming an industrial nation under Mao’s rule.


Answer D: Writing many years after the events he describes, Li Zhisui likely misremembers many of the actual details of the experience of Chinese industrialization under Mao’s rule.

Answers

Answer: Writing in the United States years after the events he described, Li Zhisui is free to offer his honest opinion, without fear of retaliation from the Chinese government.

Explanation:

The writing in U.S, Li Zhisui offers honest opinion, without fear of retaliation by Chinese government. Thus option A is correct.

What is the fear of retaliation?

The fear of retaliation is when someone harms or annoys you and you do something in same to harm the others such as the government or an individual.

The fear of being kept under watch and being penalized stays on.  After years of his freedom, Li has still feared the government of China.

Find out more information about the biography.

brainly.com/question/25800832.

A president usually honors the principle of senatorial courtesy in appointing judges to District Courts. Why is this?

Answers

Explanation:

Senatorial courtesy is a long-standing unwritten, unofficial, and nonbinding political custom (or constitutional convention) in the United States describing the tendency of U.S. senators to support a Senate colleague when opposing the appointment to federal office of a nominee from that Senator's state.

The core message of the Supremacy Clause is simple: the Constitution and federal laws (of the types listed in the first part of the Clause) take priority over any conflicting rules of state law. The Supremacy Clause also establishes a noteworthy principle about treaties.

if you have 30 bananas and your obese brother eats them all what do you do

Answers

Answer:

nothing

Explanation:

nothing nothing

The declaration's mention of a "heavy toll" on the third paragraph was most likely a reference to which of the following? A. The casualties of the first war B. The deaths that occurred as a result of the use of nuclear weapons during the second war C. The deaths that occurred during the holocaust D.the mass violence that occurred under communist leaders, such as Mao Zedong

Answers

Answer:

C

Explanation:

That answer looks the best to me because Hitler killed the Jews in the Holocaust due to their race and that is what the document is mainly about. He believed they were a problem and caused Germany to lose World War I.

Several types of adjustments need to be journalized after a bank reconciliation. which of the following relates to fees for late checks?????
wouldent mind some help!!

Answers

B and C i believe, I hope this helps. Correct me if I’m wrong:)
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