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Daniel [21]
3 years ago
15

What are the main four layers of the earth and what material do they have?

Biology
2 answers:
tatyana61 [14]3 years ago
8 0
<span>The crust (sedimentary/igneous/metamorphic rocks), the mantle (oxygen, silicon, magnesium, iron) , inner core (solid iron and nickel) and outer core (liquid iron and nickel). </span>
crimeas [40]3 years ago
8 0
Crust
Mantle
Outer core
Inner core
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