Q5) What is the average concentration of ozone in the ozone layer of the atmosphere?
Nearly 100%
>90%
Between 10-50%
Less than 10ppm
please tell fast
Answers
Answered by
6
Answer:
Nearly 100%
Explanation:
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Answered by
0
Highest concentration is 10 parts per million (ppm).
Explanation:
- Ozone is a tri-atomic oxygen molecule, rather than the usual two. High-energy ultraviolet (UV) radiation from the Sun causes it to generate naturally in the upper regions of the Earth's atmosphere from oxygen.
- The radiation breaks down oxygen molecules, releasing free atoms, some of which form ozone when they link with other oxygen molecules.
- Between 10 and 50 kilometres above the Earth's surface, 90% of all ozone created in this method is found in the stratosphere, which is the uppermost layer of the atmosphere.
- As a result, this is referred to as the 'Ozone Layer.' Even in the ozone layer, ozone is present in very small amounts; at a height of around 17-25 km, the highest concentration is only 10 parts per million
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