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environmental > Composition of Earth’s Atmosphere > Flashcards

Composition of Earth’s Atmosphere Flashcards

Composition of Earth’s Atmosphere

1
Q

Early Earth

A

Water Vapor

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2
Q

Early Earth

A

Hydrogen

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3
Q

Early Earth

A

Methane

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4
Q

Early Earth

A

Carbon oxides

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5
Q

Earth Today

A

Nitrogen (78%)

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6
Q

Earth Today

A

Oxygen (21%)

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7
Q

Earth Today

A

Argon (1%)

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8
Q

Earth Today

A

Trace gasses: Carbon dioxide, neon, helium, methane, hydrogen, nitrous oxide, carbon monoxide, and ammonia

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environmental (14 decks)

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