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PERIODIC TABLE > Earth’s Atmosphere Composition > Flashcards

Earth’s Atmosphere Composition Flashcards

You may prefer our related Brainscape-certified flashcards:
Periodic Table flashcards
1
Q

How much nitrogen is the earth’s atmosphere composed of?

A

78% Nitrogen

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2
Q

How much oxygen is the earth’s atmosphere composed of?

A

21% Oxygen

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3
Q

How much argon is the earth’s atmosphere composed of?

A

0.9% Argon

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PERIODIC TABLE (3 decks)

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