jacqueline101 jacqueline101

17-12-2020
Geography

contestada

What are the primary elements that make up the Earth's atmosphere?
A.nitrogen, oxygen, and argon
B.oxygen and hydrogen
C.carbon, nitrogen, and helium
D.oxygen and helium

Respuesta :

leosoli2004 leosoli2004

17-12-2020

Answer:

A. Nitrogen, Oxygen, and Argon

Explanation:

Earth's atmosphere:

Nitrogen-78%

Oxygen-21%

Argon- 0.93%

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