608538
Description
Question 1
Question
the inner core consists of?
Answer
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iron and nickel
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iron
Question 2
Question
the inner core is solid and consits of iron and nickel and has a denisty of ...?
Answer
-
13.6g/cm3
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12.7g/cm3
Question 3
Question
the inner core is ..
Answer
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5x denser than the surface rocks
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10x dense than the surface rocks
Question 4
Question
the crust is solid and divided into how many types and what are they ?
Answer
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3 types - oceanic , continetal , mantle
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2 types - oceanic crust and continental crust
Question 5
Question
the outer core is liquid , comprising mostly ?
Answer
-
granite
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iron
Question 6
Question
the crust depth varies between?
Answer
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6km - 70km
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8km-100km
Question 7
Question
the mantle is how thick ?
Answer
-
2800km
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2900km
Question 8
Question
the mantle and the crust are divided into how many sections?
Answer
-
2 sections
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3 sections
Question 9
Question
what are these sections ?
Answer
-
lithosphere asthenosphere mesosphere
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lithosphere mantle asthenosphere
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