KIDS QUIZ
SPACE EXPLORATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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About how much of earth’s atmosphere is Nitrogen?
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78%
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20%
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10%
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85%
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Explanation:
Detailed explanation-1: -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.
Detailed explanation-2: -Percentage of nitrogen in Earth’s atmosphere is 78.08%.
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