1. What are the major gases that constitute the atmosphere?
2. What is the importance of dust in the atmosphere?
3. What are noctilucent clouds?
4. What is insolation?
5. How is temperature measured?
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1
Answer:
Earth's atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases. Trace amounts of carbon dioxide, methane, water vapor, and neon are some of the other gases that make up the remaining 0.1 percent.
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0
Answer:
major gases of atmosphere are Co2 carbon diaoxide (0.03%) argon 1% oxygen (21%) nitrogen and other gases
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