Question

What is the atmosphere? Where is Earth’s atmosphere located, and what does it contain?

Answer 1

Answer:

We live at the bottom of an invisible ocean called the atmosphere, a layer of gases surrounding our planet. Nitrogen and oxygen account for 99 percent of the gases in dry air, with argon, carbon dioxide, helium, neon, and other gases making up minute portions

Answer 2

Answer

What is the atmosphere? Where is Earth’s atmosphere located, and what does it contain?

Explanation:

Atmosphere

Encyclopedic entry. We live at the bottom of an invisible ocean called the atmosphere, a layer of gases surrounding our planet. Nitrogen and oxygen account for 99 percent of the gases in dry air, with argon, carbon dioxide, helium, neon, and other gases making up minute portions.

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