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Paha777 [63]
3 years ago
14

Today's atmosphere is full of nitrogen and oxygen. These are _____.

Geography
2 answers:
serious [3.7K]3 years ago
6 0

Today's atmosphere is full of nitrogen and oxygen. These are primary gases.

Colt1911 [192]3 years ago
4 0
There are C. primary gases
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Which of the following statements is correct? Group of answer choices
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Explanation:

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