Q: The upper part of the heterosphere is composed almost completely of which gas?
- A. Ozone
- B. Nitrogen
- C. Oxygen
- D. Hydrogen
Correct Answer:
Option D - Heterosphere is the outermost part of the atmosphere. It is above homosphere, where the mixing of chemical components happens ideally. It normally extends from 80 km of altitude. Hydrogen is present in this range in abundance.
D. Heterosphere is the outermost part of the atmosphere. It is above homosphere, where the mixing of chemical components happens ideally. It normally extends from 80 km of altitude. Hydrogen is present in this range in abundance.
Explanations:
Heterosphere is the outermost part of the atmosphere. It is above homosphere, where the mixing of chemical components happens ideally. It normally extends from 80 km of altitude. Hydrogen is present in this range in abundance.Address
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