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Nitrogen makes up how much of Earth’s atmosphere? A. 100% B. 78% C. 22% D. 0%
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21 votes
Nitrogen makes up how much of Earth’s atmosphere?

A. 100%


B. 78%


C. 22%


D. 0%

User Bwight
by
4.4k points

2 Answers

6 votes
B.78% Oxygen is 21% incase you might need that one!
User JadedEric
by
4.2k points
9 votes

Answer:

78

Step-by-step explanation:

User MultiColourPixel
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4.7k points
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