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3 years ago

13

Which sentence best explains the relationship between CFCs and the ozone layer?

2 answers:

koban [17]3 years ago

8 0

Answer:

CFCs destroy ozone molecules in the ozone layer.

Explanation:

The CFC stands for the Chlorofluorocarbon that is a very strong ozone-depleting substance and when remaining in the air for a longer period and disintegrating slowly due to the reaction with the sun's UV rays.

The release of the CL causes the depletion of the

CFCl 3 → CFCl 2 + Cl CF 2 Cl 2 → CF 2 Cl+ Cl

<u>This chlorine atom has the potential to destroy 60,000 molecules of Ozone in a year.</u>

lbvjy [14]3 years ago

7 0

Answer:

Which sentence best explains the relationship between CFCs and the ozone layer?

CFCs produce ozone in the ozone layer.

Explanation:

Chlorofluorocarbon (CFC) protects the ozone layer by forming a sheet that protects the ozone layer

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4 years ago

Describe two traits that represent a sustainable society and two traits of a non sustainable society

scoray [572]

<h2>The correct answer is explained below:</h2>

Explanation:

A Sustainable society can be defined as the one which utilizes the various available resources in a judicious and economical manner such that the resources can be retained for a longer period of time to be utilized by the future generations. Two traits of such a society are:

Follows the principle of 3Rs, that is Reduce, Reuse and Recycle. This means the society supports the reduction in overuse of resources, promotes the reuse of resources wherever possible and also supports the idea of recycling several resources to sustain the availability of fresh resources.
Tries to harness and make the best possible use of the available renewable resources. The society tries to maximally utilize the renewable resources to fulfill their needs.

A Non-sustainable society can be defined as the one which uses all the available resources extravagantly and profusely without showing any concern over the amount of the resources available for the future. Two traits of such a society are:

They tend to use the more readily available resources uncontrollably without any restriction and often not considering whether the resources are required immediately and essentially or not .
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3 years ago

What is the relationship between light and depth of the ocean

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as the ocean depth increases the sun light decreases

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