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Q: Why do geologist think the earths core is mainly iron?
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What do geologist look at for proof earths core contains mostly iron?

Comits


What is Earth's core mainly consisted of?

The Earths Core, consists mainly of Iron and Nickel.


What is the earth's core consist of?

The Earths Core, consists mainly of Iron and Nickel.


How do geologist know that earths core is made up of two parts?

Seismology - echo patterns of sound waves traveling through the earth.


Is earths core liquid or solid?

Both! The outer core is in a liquid state and the inner core is a solid. Both the inner and outer core are formed mainly of iron and nickel.


What is the rock that is liquid?

the layer in the earths suface that contains liquid rock is called: the inner core (mainly)\ outer core (some) and (parts) of the mantle.


What is the layer that is liquid?

the layer in the earths suface that contains liquid rock is called: the inner core (mainly)\ outer core (some) and (parts) of the mantle.


Are you closer to the earths core or moons surface when standing at sea level?

Earth's core


What element makes up of the earths core?

scientists think that the earths core is made up of mostly iron, and contains smaller amounts of copper nickel.


How hot is earths iner core?

i think it is about 75000 degrees hot


Why do you think the iron at the earths core is partly liquid?

Heat and pressure.


What are two main metal in the earths core?

The Earth's core is mainly made up nickel and iron. John Doe - Geology Major