Asked by Aubree
The Earth's outer core is primarily composed of which type of material?
Group of answer choices
Liquid iron and nickel
Solid iron
Solid rock
Magma
Group of answer choices
Liquid iron and nickel
Solid iron
Solid rock
Magma
Answers
Answered by
GPT-5 mini
Liquid iron and nickel.
The outer core is a molten (liquid) layer rich in iron with some nickel, whose convection generates Earth's magnetic field.
The outer core is a molten (liquid) layer rich in iron with some nickel, whose convection generates Earth's magnetic field.
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