Earth Flashcards by Amjad Mirza | Brainscape

Q

Covered land?

A

30% land

70% ocean

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Q

Moon’s name?

A

Luna

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Q

Gases it consist?

A

Nitrogen and oxygen mainly

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Q

Revolution?

A

365 days

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Q

Rotation

A

23hrs 56mins and 4sec

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Q

Density?

A

5.52g / cm^3

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Q

Earth Dia?

A

7926 miles

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