Earth's interior and the atmosphere are layered by density, consisting of a solid metal inner core, the mantle of intermediate density, and the least dense layer is the lithosphere. This quiz has been designed to test your knowledge about the different layers and density of the earth. Go through all the questions and choose a suitable answer. Let's play the quiz. All the best!
It is more dense than air.
It is less dense than air.
It is more dense than 1 g/cm3
Helium is more dense than the balloon.
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Granite
Iron
Basalt
Marble
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Crust
Mantle
Outer Core
Inner Core
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True
False
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Solid iron and nickel
Liquid iron and nickel
Solid rock
Liquid rock
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0.5 g/cm3
2 g/cm3
30 g/cm3
180 g/cm3
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Stays the same
Decreases
Increases
Goes up and down like a rollercoaster
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Only solid rock
Only semi-solid rock
Only liquid rock
Solid and semi-solid rock
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Solid Crust and uppermost part of Mantle
Semi-solid magma in the Core
Semi-solid magma in the Mantle
Tectonic Plates
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