Earth's Interior

What is the density of Earth’s oceanic crust? Include units (page 10)

• 12.8-13.1 g/cm³

• 3.0 g/cm³

• 3.4-5.6 g/cm³

• 2.7 g/cm³

ESRT page 10 to answer

What is the density of the continental crust?

• 3.0g/cm³

• 2.7g/cm³

• 5.5g/cm³

• 3.4g/cm³

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What is the Lithosphere composed of?

• crust and mantle

• crust and asthenosphere

• stiffer mantle and rigid mantle

• crust and rigid mantle

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How are the layers of the Earth's interior arranged?

• by density

• by volume

• by mass

• by personality

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Earth's thin outer layer

• Erosion
• Magma
• Crust
• Core

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What is the depth of the boundary of the beginning of the inner core?

• 5000 km

• 3.1 km

• 6200 km

• 5100 km

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At a depth of 2500 km, what is Earth's interior temperature?

• 700 ⁰C

• 4200 ⁰C

• 5600 ⁰C

• 4700 ⁰C

Tags

NGSS.HS-ESS2-3

ESRT page 10 to answer

In which area of the Earth's interior is the pressure most likely to be 2.5 million atmospheres?

• asthenosphere

• stiffer mantle

• inner core

• outer core

Tags

NGSS.HS-ESS2-3

Compared to the continental crust, the oceanic crust is

• thicker

• more dense

• more granitic

ESRT page 10 to answer

At which depth below Earth's surface is the density most likely 9.5 g/cm³?

• 1,500 km

• 2,000 km

• 3,500 km

• 6,000 km